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dnaEPICO Overview2 days ago
Introduction | Required knowledge | Probe-exclusion reference files | Functions | preprocessingMinfiEwasWater() | svaEnmix() | preprocessingPheno() | methylationGLM_T1() | methylationGLMM_T1T2() | dnamReport() | Summary | Basics | Asking for help
Local Use of dnaEPICO2 days ago
Introduction | Citation | Required knowledge | Probe-exclusion reference files | Installation | Step 1: preprocessingMinfiEwasWater | Create example input files | Step 2: svaEnmix | Step 3: preprocessingPheno | Summary | Basics | Asking for help | References
Pipeline Use of dnaEPICO2 days ago
Introduction | Citation | Required knowledge | Probe-exclusion reference files | Installation | Extract the example Makefile | Write preprocessingMinfiEwasWater outputs to disk | Create example input files | Write SVA outputs to disk | Reuse the temporary files written in Step 1 | Write preprocessingPheno outputs to disk | Write GLM model outputs to disk | Write LME model outputs to disk | Generate the report from the example outputs | GLM model structure and PRS terms | Longitudinal mixed-effects structure | Makefile use | Report generation | Full exported Makefile | Makefile section guide | User configuration | Models selection and parallel run | Per-model overrides | Directories | Global parameters | Step 1 to Step 5 shared parameters | Step 4 and Step 5 shared modeling parameters | Step 1 parameters | Step 2 parameters | Step 3 parameters | Step 4 parameters | Step 5 parameters | Argument normalisation | Include pipeline from dnaEPICO | Summary | Basics | Asking for help | References
A comprehensive framework for precision medicine with omics data3 days ago
Introduction | Installation | Core pipeline | (Optional) Decomposing gene sets into coexpressed subsets | Scoring | Training ML models | Recommendations | Using M-scores to extract disease-relevant information | Build the reference data object | Calculate the reference M-scores | Identify key gene sets | Calculate the M-scores without healthy controls | Data licenses | Session info | References
Biostrings Quick Overview4 days ago
MultipleAlignment Objects4 days ago
Differential state analysis with muscat4 days ago
Load packages | Introduction | What is DS analysis? | Starting point | Getting started | Data description | Loading the data | Preprocessing | Data preparation | Data overview | Cluster-sample sizes | Dimension reduction | Differential State (DS) analysis | Aggregation of single-cell to pseudobulk data | Pseudobulk-level MDS plot | Sample-level analysis: Pseudobulk methods | Cell-level analysis: Mixed models | Handling results | Results filtering & overview | Calculating expression frequencies | Formatting results | Visualizing results | Between-cluster concordance | DR colored by expression | Cell-level viz.: Violin plots | Sample-level viz.: Pseudobulk heatmaps | Session info | References
Simulating complex design scRNA-seq data with muscat4 days ago
Load packages | Data description | Simulation framework | prepSim: Preparing data for simulation | simData: Simulating complex designs | p_dd: Simulating differential distributions | rel_lfc: Simulating cluster-specific state changes | normalize & run dimension reduction | plotting | arrangement | Simulation a hierarchical cluster structure | p_type: Introducing type features | extract gene metadata & number of clusters | filter for type genes with high expression mean | sample 100 cells per cluster for plotting | filter for type & shared genes with high expression mean | Method benchmarking | Session info | References
igblastr overview5 days ago
Introduction | Install and load the package | Install IgBLAST | Install and select a germline database | Built-in germline databases | Install additional germline databases | Install germline database from IMGT/V-QUEST | Internal data and auxiliary data | Install germline database from user-supplied gene allele sequences | Selecting a germline database to use with igblastn() | Selecting a constant region database (optional) | Use igblastn() | Downstream analysis examples | Advanced usage | Passing additional arguments to igblastn() | Restrict the search to a subset of user-supplied gene alleles | A TCR analysis example | Future developments | Session information
ClustSIGNAL tutorial6 days ago
ClustSIGNAL | Motivation | Overview | Single sample analysis with ClustSIGNAL | Running ClustSIGNAL on one sample | Visualising ClustSIGNAL clusters | Assessing clustering accuracy | Entropy spread and distribution | Multisample analysis with ClustSIGNAL | ClustSIGNAL run | Clustering metrics | Visualizing ClustSIGNAL clusters | Visualising entropy spread and distribution | ClustSIGNAL step-by-step run | Step 1: Initial clustering and subclustering | Step 2: Neighbourhood detection | Step 3: Entropy measure | Step 4: Adaptive smoothing | Step 5: Final clustering
Introduction to the scDblFinder package7 days ago
Introduction | computeDoubletDensity | recoverDoublets | scDblFinder | directDblClassification | findDoubletClusters | Installation | Which method to choose? | Session information
SPONGE vignette7 days ago
Purpose | Introduction | General Workflow | (A) gene-miRNA interactions | (B) ceRNA interactions | (C) Null-model-based p-value computation | (D) ceRNA interaction network | Network Analysis | Parallelization and Shared Memory | Computing covariance matrices for the null model | Wider Application | SPONGEdb | SPONGEdb is available at: | spongEffects | Usage: | Citation | SPONGE
spongEffects vignette7 days ago
TrIdent9 days ago
Introduction | Installation | Bioconductor install | GitHub install | Input Data | Transductomics data | Pileup files | TrIdentClassifier() | Function components | Contig filtering | Changing pileup windowSize | Pattern-matching | Patterns | Sloping: | Prophage-like: | noPattern: | Highly active/abundant and heterogenously integrated/present Prophage-like elements | NoPattern classifications with high VLP-fraction:whole-community read coverage ratios | Usage | Arguments/Parameters | Output | plotTrIdentResults() | Re-building pattern-matches | Plotting read coverage and associated pattern-matches | specializedTransductionID() | Zoom-in on Prophage-like elements | Identify borders of Prophage-like elements | Search for specialized transduction outside Prophage-like borders | Supplemental information | Usage Note | Acknowledgments | Funding | Session Information
ImageArray9 days ago
Introduction | Installation | Why pyramidal images? | Usage | EBImage | magick images | OME.TIFF (Bio-Formats) images | Use cases | Visualizing H&E images | Interactive Shiny Applications | Session info
An end-to-end ChIP-seq workflow: from a peak BED to enriched motifs9 days ago
Introduction | Loading peaks from a BED file | Extracting peak sequences and building a matched background | De novo motif discovery | Deduplicating the discovered set | Comparing against JASPAR via MotifDb | Validating enrichment against a composition-matched background | Scanning all peaks and testing positional bias | Motif clustering with motif_coocc() | Summary table | Session info | References
Building a curated motif database from multiple sources9 days ago
Introduction | Loading motifs from several sources | Sidebar: importing raw files directly | Inspecting cross-source redundancy | Deduplicating via graph clustering | Visualising the cluster structure | Trimming uninformative flanks | Adding the metadata back | Export as a single MEME file | Session info | References
Motif comparisons and P-values9 days ago
Introduction | Motif comparisons | An overview of available comparison metrics | Comparison parameters | Comparison P-values | A faster alternative: compare_motifs2() | Speed comparison vs compare_motifs() and yamtk cmp | Merging motifs | A faster alternative: merge_motifs2() / merge_similar2() | Motif trees with ggtree | Using motif_tree() | Using compare_motifs() and ggtree() | Plotting motifs alongside trees | Motif P-values | The dynamic programming algorithm for calculating P-values and scores | The branch-and-bound algorithm for calculating P-values from scores | The random subsetting algorithm for calculating scores from P-values | Session info | References
Motif import, export, and manipulation9 days ago
Introduction | The universalmotif class and conversion utilities | The universalmotif class | Converting to and from another package's class | Importing and exporting motifs | Importing | Exporting | Modifying motifs and related functions | Converting motif type | Merging motifs | Motif reverse complement | Switching between DNA and RNA alphabets | Motif trimming | Rounding motifs | Motif creation | From a PCM/PPM/PWM/ICM matrix | From sequences or character strings | Generating random motifs | Motif visualisation | Motif logos | Stacked motif logos | Plot arbitrary text logos | Higher-order motifs | | Sequence | Tidy motif manipulation with the universalmotif_df data structure | Miscellaneous motif utilities | DNA/RNA/AA consensus functions | Filter through lists of motifs | Generate random motif matches | Motif shuffling | Scoring and match functions | Type conversion functions | Session info | References
Sequence manipulation and scanning9 days ago
Introduction | Basic sequence handling | Creating random sequences | Calculating sequence background | Clustering sequences by k-let composition | Shuffling | Shuffling sequences | Local shuffling | Composition-matched backgrounds with match_bkg() | Generating ground-truth positive sequences with implant_motifs() | Motif pair co-occurrence with motif_coocc() | Sequence scanning and enrichment | Choosing a logodds threshold | Logodds thresholds | P-values | Multiple testing-corrected P-values | Regular and higher order scanning | A faster alternative: scan_sequences2() | Speed comparison vs motifmatchr and yamtk | Visualizing motif hits across sequences | Enrichment analyses | A faster alternative: enrich_motifs2() | De novo motif discovery | Positional enrichment with motif_peaks() | Fixed and variable-length gapped motifs | Detecting low complexity regions and sequence masking | Motif discovery with MEME | Miscellaneous string utilities | Session info | References
BiocCheck: Ensuring Bioconductor package guidelines10 days ago
BiocCheck Summary | Using BiocCheck | When should BiocCheck be run | Installing BiocCheck | Interpreting BiocCheck output | Installation | Deprecated Package Checks | Remotes Usage Check | LazyData Usage Check | Version Checks | Package and File Size Check | biocViews Checks | Build System Compatibility Checks | DESCRIPTION checks | NAMESPACE checks | .Rbuildignore checks | BiocCheck output folder check | Check for inst/doc folder | Vignette Checks | Checking Install or Update Package Calls in R code | Coding Practices Checks | Function length checking | man page checking | NEWS checks | Unit Test Checks | Formatting checks | Duplication checks | bioc-devel Subscription Check | Support Site Registration Check | BiocCheckGitClone | Using BiocCheckGitClone | Installing BiocCheckGitClone | Interpreting BiocCheckGitClone output | Bad File Check | CITATION checks | Expanding BiocCheck | SessionInfo
scRNAseqApp Guide10 days ago
Introduction | Motivation | Quick start | Installation | Load library | Initial the database | Start shiny app | Create a new data | by administrator | via R session | Add downloadable file | Distribute to a shiny server | SessionInfo | References
gDR style guide11 days ago
General R code | General Shiny code | General package code | Git best practices | SessionInfo
Using gDRstyle11 days ago
Overview | Use Cases | Style guide | CI/CD | Package installation | SessionInfo
gDRutils11 days ago
Overview | Use cases | Data manipulation | Data extraction | Managing gDR identifiers | Validating identifiers | Prettifying identifiers | Data validation | Prettifying | Colnames of data.table(s) | Assay names | SessionInfo
gDR -- data model11 days ago
Introduction | General overview of the data model | Supported Experiments: | SummarizedExperiment objects: | MultiAssayExperiment object | SummarizedExperiment object | Assays | rowData | colData | metadata | Session info
gDRcore11 days ago
Overview | Introduction | Data model | Drug processing | Required columns | gDR pipeline | Use Cases | Data preprocessing | Running gDR pipeline | Data extraction | SessionInfo
gDR suite11 days ago
Introduction | R Packages | Data structures | Overview | Quick start | Aggregating raw data and metadata (1) | Transforming data into a SummarizedExperiment (2) | Averaging and fitting data (3) | runDrugResponseProcessingPipeline | Appendix | SessionInfo
Converting a gDR-generated MultiAssayExperiment object into a PharmacoSet11 days ago
Introduction | Loading the gDR-generated MAE object | Converting the MAE object into a PharmacoSet object | TreatmentResponseExperiment Object | Row and Column Names | data.table Subsetting | assays | References
Converting PharmacoSet Drug Response Data into gDR object11 days ago
Overview | Loading a PharmacoSet (PSet) | Converting PharmacoSet to data.table for gDR pipeline | Subsetting to extract relevant information | Running drug response pipeline with data | SessionInfo
gDRimport11 days ago
Overview | Use Cases | Test Data | Load data | PRISM | Processing LEVEL5 PRISM Data | Processing LEVEL6 PRISM Data | Package installation | SessionInfo
simPIC Microglia Population Example12 days ago
Overview | Packaged example data | Quick Start | Quick-Start Plots | Detailed Look | Why bigcounts? | Plotting Subset | Interpreting The Plots | Notes | Session information
Publishing R / Bioconductor Packages To AnVIL Workspaces12 days ago
AnVILPublish | Package installation | Package load | Requirements | Best practices | The gcloud SDK and GCPtools | Quarto software | Creating or updating workspaces | From package source | From collections of Rmd files | Updating notebooks or workspace permissions | Updating workspace notebooks from vignettes | Adding user access credentials to share the notebook | Vignette and .Rmd best practices | Orientation | Additional notes on .Rmd conversion | Session info
Working with MSstatsConvert12 days ago
Purpose of MSstatsConvert | MSstats data format | Logging | Importing and cleaning data | Preprocessing | Fractions and balanced design | Metabolomics with MZMine
tximeta: transcript quantification import with automatic metadata12 days ago
Introduction | Preparing tximeta input | Running tximeta | How does it work? | Packages used for caching metadata | Pre-computed digests | SummarizedExperiment output | Retrieve the transcript database | Add exons per transcript | Easy summarization to gene-level | Assign ranges by abundance | Add different identifiers | Differential gene expression analysis | Differential transcript expression and usage analysis | Additional metadata slots | Mixed reference transcripts | Errors connecting to a database | What if digest isn't known? | Linked transcriptomes | Clear linkedTxomes | Loading linkedTxome JSON files | Clear linkedTxomes again | alevin details | Other quantifiers | Acknowledgments | Session info | References
simPIC: simulating single-cell ATAC-seq data12 days ago
Introduction | Installation | Quick start | Input data | simPIC simulation | simPICcount class | Getting and setting parameters | Estimating Parameters | Simulating counts | Comparing Simulations and Real Data | Simulating Multiple Cell Types - equal proportions | Simulating Multiple Cell Types - variable proportions | Simulating Batch effects | Citing simPIC | Session information
Introduction to sequence motifs13 days ago
Position count matrices | | Sequence | Position probability matrices | Position weight matrices | Information content matrices | References
automatic RNA-Seq present/absent gene expression calls generation13 days ago
How present/absent calls are generated | Bgee database | Reference intergenic regions | Threshold of present/absent | Installation | How to use the BgeeCall package | Load the package | Quick start | Generate present/absent calls for more than one RNA-Seq library | Parallized generation of present/absent calls on a cluster | Reference intergenic sequences | Releases of reference intergenic sequences | Core reference intergenic from Bgee | Community reference intergenic | Your own reference intergenic | Generate present/absent calls at transcript level (beta version) | Tune how to use kallisto | Download or reuse your own kallisto | Edit kallisto quant attributes | Choose between two kmer size | Generate calls for a subset of RNA-Seq runs | Modify present/absent threshold | Default pValue approach | Intergenic threshold approach | qValue threshold approach | Run BgeeCall in quiet mode | Do not rerun parts of the pipeline | Ignore transcript version | Generate calls with a simple arborescence of directories | Change directory where calls are saved | Modify slurm options | Number of jobs | Do not submit the jobs | Modify slurm options | Add modules to your environment | Modify BgeeCall objects | Merging multiple libraries | Arguments and user file to perform the merging
Reading HDF5 Files In The Cloud13 days ago
Public S3 Buckets | Private S3 Buckets | Session Info
Supported Zarr features in Rarr13 days ago
Zarr version | Reading and Writing | Stores | Data Types | Codecs | Compression codecs | Other codecs | Optional fields or features
Epiregulon tutorial with MultiAssayExperiment13 days ago
Introduction | Installation | Data preparation | Quick start | Retrieve bulk TF ChIP-seq binding sites | Link ATAC-seq peaks to target genes | Optimize the number of metacells (Optional) | Calculate Peak to Gene Links | Add TF motif binding to peaks | Generate regulons | Network pruning (highly recommended) | Add Weights | Annotate with TF motifs (Optional) | Annotate with log fold changes (Optional) | Calculate TF activity | Session Info
Using SynExtend14 days ago
Introduction | Package Structure | Installation | Usage
GSVA on proteomics data14 days ago
Introduction | Load gene sets | Usage and benchmark with RNA-seq data | Usage and benchmark with proteomics data | Session information | References
GSVA on single-cell RNA-seq data14 days ago
Introduction | Import data | Quality control and pre-processing | Annotate cell types using GSVA | Read gene sets in GMT format | Add gene identifier type metadata | Build parameter object | Calculate GSVA scores | Using GSVA scores to assign cell types | Benchmarking | Session information | References
scMitoMut demo: CRC dataset14 days ago
Overview | Key functions | Key conceptions | Background | Loading data | Selecting cells | Calculating mutation p-value | Filter mutations | Visualization | Binary heatmap | P value heatmap | AF heatmap | Exporting mutation data | Show the p value, af plot versus cell types | Session Info
Introduction to the AnVILAz package17 days ago
Installation | File Management | List Azure Blob Storage Container Files | Uploading a file | Deleting a file | Downloading from the ABS | Folder-wise upload to ABS | Folder-wise download from ABS | The DATA tab | mtcars example | Uploading data | Downloading data | Delete a row in the table | Delete entire table | Bug Reports | Session information
Working with AnVIL on GCP17 days ago
Installation | Additional Setup | Use in the AnVIL cloud | Local use | Graphical interfaces | Working with Google cloud-based resources | Using gcloud_*() for account management | Using gsutil_*() for file and bucket management | Using av*() to work with AnVIL tables and data | Tables, reference data, and persistent files | Using avtable*() for accessing tables | Using avdata() for accessing Workspace Data | Using avstorage() and workspace files | Using avnotebooks*() for notebook management | Using avworkflows_*() for workflows | Using avworkspace_*() for workspaces | Session Info
Introduction to the GraphExperiment class17 days ago
Introduction | Installation | Anatomy of a GraphExperiment object | Building a GraphExperiment object | Accessing rowGraphs/colGraphs and rowData/colData (a.k.a. 'getters') | Modifying GraphExperiment objects (a.k.a. 'setters') | Subsetting GraphExperiment objects | Session information | References
Vignette of the smoppix package18 days ago
Introduction | Installation instructions | Multithreading | Yang data: lycophyte roots | Univariate tests | Tests for univariate aggregation or regularity: nearest neighbour distances | Bivariate tests | Tests for colocalization or antilocalization: interfeature nearest neighbour distances | Eng2019: Mouse brain cells | Vicinity to cell edge or centroid, and other within-cell localization patterns | Gradients | Predicting tumor types with probabilistic indices as predictor | Schematic workflow | Troubleshooting | Session info | Bibliography
Creating A Hub Package: ExperimentHub or AnnotationHub19 days ago
Overview | Setting up a package to use a Hub | New Hub package | Notify Bioconductor team member | Building the package | inst/extdata/ | inst/scripts/ | vignettes/ | R/ | man/ | DESCRIPTION / NAMESPACE | Data objects | Confirm Valid Metadata | Package review | Additional resources to existing Hub package | Converting a non AnnotationHub annotation package or non ExperimentHub | Bug fixes | Update the resource | Update the metadata | Remove resources | Versioning | Visibility | Storage of Data Files | Hosting Data on a Publicly Accessible Site | Uploading Data to Microsoft Azure Genomic Data Lake | R Interface with R package | Command Line via AWS S3 CLI | Utilizing the Bioconductor Docker container | Validating | Example metadata.csv file and more information
TSENAT: Tsallis Entropy Analysis Toolbox19 days ago
Introduction | Motivation | High-level workflow | Installation | Quick Start | What is Entropy and Tsallis Entropy? | Historical Foundation and Intellectual Progression | Why This Matters for RNA-seq: The Isoform Complexity Problem | Mathematical Foundation and Interpretation | Tsallis Entropy: Definition and Intuition | The q Parameter: A Sensitivity Dial for Distribution Scales | Biological Interpretation: Richness and Evenness | Why Multi-Scale Entropy Matters: Biological Contexts | Beyond Classical Abundance Measures | Mechanistic Evidence: Disease and Evolution | TSENAT Main Workflow | Load data and metadata | Data preprocessing and filtering | Compute Tsallis Entropy | Quality Control: Sample Influence Assessment | Scale-Adaptive Interaction Tests | Transcript Switching Across Diversity Scales | Two-Stage Analysis Approach | Key Interpretation Questions | Delta Influence Across Diversity Scales | Effect Size Analysis | Interpretation of Pattern Types: | Appendices | References | Session Information
Appendix A: Equivalence Validation - TSENAT vs SplicingFactory19 days ago
Introduction | Document Structure | Background: Transcript Diversity Concepts | Dataset and Methods | Benchmarking | Importing example data | Data filtering and preprocessing | Transcript diversity calculation | Differential analysis | Benchmark Results Summary | Shannon Entropy (SplicingFactory Laplace vs TSENAT Tsallis q=1) | Top 10 Significant Genes - SplicingFactory (Laplace) | Top 10 Significant Genes - TSENAT (Tsallis q=1) | Simpson Index (SplicingFactory vs TSENAT Tsallis q=2) | Top 10 Significant Genes - SplicingFactory (Simpson) | Top 10 Significant Genes - TSENAT (Tsallis q=2) | Analysis: Simpson Index and Tsallis Entropy at q=2 | Conclusion: Equivalence Validation Summary | Session Information
Appendix B: Non-Parametric Validation of Scale-Adaptive Interaction Test Results via GAMM and Rank-Based Methods19 days ago
Introduction | Two Complementary Validation Approaches | Why Two Methods for One Question? | Setup | Computing Tsallis Entropy with Pseudocount Regularization | Rank-Based Approach (SRH) | Assumption Validation | SRH Test: Testing q x Condition Interactions | Generalized Additive Mixed Model Approach (GAMM) | Method Concordance Analysis | Statistical Power vs. Robustness: Understanding Method Discordance | Visualization: Method Comparison | Session Information
iSEEtree: interactive explorer for hierarchical data19 days ago
Introduction | Motivation | Panels | Compositional Analysis | Ordination Analysis | Structural Analysis | Other Panels | Tutorial | Installation | Example | Resources | Open datasets | Other tutorials | Citation | Acknowledgements | Help | Reproducibility | References
Panel Catalogue19 days ago
Introduction | Compositional Analysis | Abundance plot | Abundance density plot | Prevalence plot | Feature assay plot | Complex heatmap plot | Ordination Analysis | RDA plot | Scree plot | Loading plot | Reduced dimension plot | Structural Analysis | Row/Column tree plots | Row/Column graph plots | Other panels | Row/Column tile plots | Mediation plot | Row/Column data tables | Row/Column data plots | Reproducibility | References
Getting Started with immGLIPH19 days ago
Introduction | Installation | Loading Package | Integration with the scRepertoire Ecosystem | Quick Start | Loading the Example Data | Input Data Format | Working with Single-Cell Data | The runGLIPH() Function | Key Arguments | Method Presets | Running GLIPH2 (Default) | Running GLIPH1 | Understanding the Output | Cluster Properties | Cluster Membership | Motif Enrichment | Network Edges | Customizing the Analysis | Using method = "custom" | Adjusting Significance Thresholds | Choosing a Reference Database | Using a Custom Reference Database | Motif Discovery with findMotifs() | Example | Cluster Scoring with clusterScoring() | Scoring Components | De Novo TCR Generation with deNovoTCRs() | Network Visualization with plotNetwork() | Loading Saved Results with loadGLIPH() | Saving Results to Disk | Performance | Accelerated Computation with immApex | Tips and Best Practices | Session Info
mastR: Simplified Customized Design For Differential Expression Analysis20 days ago
Introduction | Installation | Example | 1. Customized contrast matrix | 2. Process data | 3. Results | Visualization | Session Info
Introduction to CellMentor20 days ago
Introduction | Key Features | Comparison to Existing Methods | Installation | Basic Usage | Load Required Packages | 1. Load Example Data | (Demo only) Create balanced subsets for a fast vignette build | 2. Create CSFNMF Object | 3. Run CellMentor with Hyperparameter Optimization | 4. Project Data | 5. Integration with SingleCellExperiment | Running CellMentor on Your Own Data | Required Inputs | Workflow | Session Information | References
A brief introduction to limma20 days ago
What is it? | How to get help | Further reading
motifbreakR: an Introduction21 days ago
Introduction | Processing overview | Outline of process | How To Use motifbreakR: A Practical Example | Step 1 | Read in Single Nucleotide Variants | SNPs from rsID: | SNPs from BED formatted file: | Indels | Step 2 | Find Broken Motifs | Parallel Evaluation (an aside) | Step 3 | Visualize | Shiny version | Added functionality | Query Remap 2022 Peaks | Export Results | Methods | Sum of Log Probabilities | Weighted Sum | Calculating Scoring Vector $p$ | Calculating $\omega$ For Weighted Sum | Calculating $\omega$ For Relative Entropy | Calculate P-values for PWM match | Session Info
cellmig: Quantifying Cell Migration Velocity with Hierarchical Bayesian Models21 days ago
Introduction | Installation | Data Structure | Required Columns | Important: The offset Column | Example Data | Exploratory Data Analysis | Raw Cell Velocities | Mean Velocity per Well | Model Fitting | Control Parameters | Interpreting Results | Overall Treatment Effects ($\delta_t$) | Visualizing Effects | From Log-Fold-Change to Fold-Change | Pairwise Comparisons | Comparison Matrix | Visualize $\rho$ | Visualize $\pi$ | Visualize $\rho$ vs. $\pi$ with a volcano plot | Violin Plots for Specific Comparisons | Model Diagnostics and Calibration | Posterior Predictive Checks (PPC) | Cell-Level Check | Well-Level Check | Leave-One-Out (LOO) diagnostics | MCMC diagnostics | Check $\hat{R}$ and ESS | Check for divergent transitions and other issues | Variance Components | Advanced: Dose-Response Profiles | Session Info
Overview of BiocPkgTools25 days ago
Introduction | Build reports | Personal build report | Download statistics | Package details | Package Explorer | Dependency graphs | Working with dependency graphs | Graph visualization | Integration with r Biocpkg("BiocViews") | Dependency burden | Identities of maintainers | Provenance
Incorporating sketching into a typical single-cell analysis workflow25 days ago
Introduction | Preparation | Sketch cells | Principal component analysis (PCA) | t-SNE | UMAP | Clustering | Session info
Subsampling single-cell data sets with sketchR25 days ago
Introduction | Installation | Preparation | Subsampling | Diagnostic plots | Session info | References
splicelogic: differential transcripts to splice events26 days ago
Introduction | Related methods | Quick start | Input data | Output format | Jones et al mouse long read dataset | Loading example data | Finding splicing events | Preprocessing input data | Finding individual events | Finding all events | Upstream methods | Obtaining exon ranges | Using prepare_exons() | Using prepare_exons_by_partition() | Manual construction | Session info
An Introduction to goSorensen R-Package27 days ago
PRELIMINARIES. | Theoretical Framework of Reference. | goSorensen Installation. | Data Used in this Vignette. | Before Using goSorensen. | MATRIX OF GO TERMS ENRICHMENT. | For One List (With or Without GO Level Restriction). | For Two or More Lists (With or Without GO Level Restriction). | NOTE: | ENRICHMENT CONTINGENCY TABLES | For a Specific Ontology (With or Without GO Level Restriction). | Contingency Tables for Two Lists. | Contingency Tables for Two or More Lists. | For More than One Ontology and GO Configurations (Levels or No Level Restriction). | EQUIVALENCE TESTS. | Equivalence Test for Two Lists. | Equivalence Test for Two or More Lists. | For Multiple Ontologies and GO Configurations. | References
Working with the Irrelevance-threshold Matrix of Dissimilarities.27 days ago
PRELIMINARIES. | Theoretical Framework of Reference | Data Used in this Vignette. | Obtaining the Irrelevance-threshold Matrix of Dissimilarities. | For a Specific Ontology, with or without GO level restriction. | NOTE: | For More than One Ontology, with or without GO level restriction. | Representing a Dissimilarity Matrix in Statistical Graphs. | Dendrogram. | MDS-Biplot. | Characterizing MDS-Biplot Dimensions. | Step 1. Split the biplot axis: | Step 2. Obtain the matrix of GO terms enrichment: | Step 3. Compute means and variances: | Step 4. Establish a statistic: | Step 5. Select the GO terms with the highest statistic: | References
Explore Human BioMolecular Atlas Program Data Portal27 days ago
Overview | Installation | Basic User Guide | Implementation Notes | Load Necessary Packages | Data Discovery | Data Wrangling Examples | Metadata | Derived Data | Provenance Data | Related Data | Additional Information | File Transfer | Files are publicly accessible | Alternative data transfer method using rglobus package | Files are restricted | Files are unavailable | R session information
MaAsLin 3 User Manual28 days ago
Introduction | Support | Contents | Requirements | Installation | Install using GitHub and devtools | Running MaAsLin 3 | Input data | Output files | Diagnostics | Run a demo | In R | Replotting | Contrast testing | Command line | Options | Required parameters | Model formula | Feature specific covariates | Analysis options | Compositionality corrections | Absolute abundance | Compositionality corrections continued | Median comparisons | Plotting parameters | Technical/miscellaneous parameters | Tool comparison | Troubleshooting
Dealing with Multiple Imputations28 days ago
Introduction | Dummy Imputation with mice | Data Format | Creating an imExposomeSet | Accessing to Exposome Data | Exposures Behaviour | Extracting an ExposomeSet from an imExposomeSet | Exposome-Wide Association Studies (ExWAS) | Extract the exposures over the threshold of effective tests | Session info
Exposome Data Analysis28 days ago
Introduction | Installation | Pipeline | Data Format | Three table format | Single table format | Analysis | Loading Exposome Data | From TXT files | From data.frame | Accessing to Exposome Data | Exposome Pre-process | Missing Data in Exposures and Phenotypes | Exposures Normality | Exposures Imputation | Exposures Characterization (i.e. data visualization) | Exposures PCA | Exposures Correlation | Individuals Clustering | Exposure associations | Understanding Principal Component Analysis | Exposure/Enviroment/Exposome Wide Association Studies (ExWAS) | Sensitivity analysis: stratified models | Inverse ExWAS | Variable selection ExWAS | Session info
Variance partitioning analysis28 days ago
Introduction | Input data | Running an analysis | Standard application | Saving plot to file | Plot expression stratified by other variables | Intuition about the backend | Interpretation | Should a variable be modeled as fixed or random effect? | Which variables should be included? | Assess correlation between all pairs of variables | Advanced analysis | Extracting additional information from model fits | Removing batch effects before fitting model | Variation within multiple subsets of the data | Detecting problems caused by collinearity of variables | Including weights computed separately | Including interaction terms | Application to expression data | Gene-level counts | limma::voom() | DESeq2 | Isoform quantification | tximport | Compare with other methods | Tissue is major source of variation | Individual is major source of variation | Statistical details | Implementation in R | Interpretation of percent variance explained | Variation with multiple subsets of the data | Variance partitioning and differential expression | Modelling error in gene expression measurements | Session Info | References
MSTree: Building Minimum Spanning Tree (MST) from chewBBACA pipeline output28 days ago
Introduction | Overview | Example | Session information
Simulating Data with cellmig29 days ago
Introduction | Partially Generative Simulation | Experimental Design | Model Parameters | Plate Effects ($\alpha_p$) | Control Treatment (Offset) | Cell Velocity Distribution ($\kappa_w$) | Generating the Data | Inspecting the Simulated Data | Visualizing Simulated Data | Analyzing Simulated Data | Validation: Truth vs. Inference | Treatment Effects ($\delta_t$) | Variability Parameters | Fully Generative Simulation | Model Specification | Generate Data | Comparing Simulation Modes | Power Analysis | Simulation Loop | Interpreting Results | Session Info
Getting Started29 days ago
Introduction | Importing spectral data | TopSpin-processed spectra | Raw FID data | Visual inspection | Preprocessing | Pipeline-style usage | Stepwise execution | Provenance | Modelling | Principal Components Analysis (PCA) | Partial-Least Squares (PLS) | Orthogonal-Partial-Least Squares (OPLS) | Citation | Session Info
BiocBaseUtils Quick Start1 months ago
BiocBaseUtils | Installation | Load Package | Assertions | Logical | Character | Numeric | Slot replacement | show method | Contributing | Session Info
Find Batch-biased SVGs1 months ago
Introduction | Installation | Biased Feature Identification | Perform Feature Selection using featureSelect() | Visualize SVG Selection Using svg_nSD() | Identify Biased Genes Using biasDetect() | Refine SVGs by Removing Batch-Affected Outliers | R session information
Introduction to scLang1 months ago
Introduction | Installation | Prerequisites | Loading and preparing data | Extracting the expression matrix | Extracting and altering metadata/coldata columns | Extracting and altering the metadata/coldata or its column names | Creating frequency tables | Visualization | Session information
scECODA tutorial1 months ago
Introduction | Motivation for Bioconductor Integration | Installation | Create SummarizedExperiment objects for ECODA | From SingleCellExperiment object | From Seurat object | From counts or frequency data frame | Visualization and quantification of sample separation | PCA | Quantifying group separation | Box and bar plots | Heatmap | Cell type correlation | Highly variable cell types | scECODA and pseudobulk | FAQ | Can ECODA be affected by batch effect? | Should I remove red blood cells, platelets and neutrophils? | How can I remove specific cell types? | References | Session Info
An Introduction to sangeranalyseR1 months ago
Introduction | How to … (recipe gallery) | How to assemble a single contig | How to assemble many contigs at once (SangerAlignment) | How to use a CSV mapping instead of regex | How to handle forward-only (or reverse-only) datasets | How to deal with low-quality / short reads | How to detect spurious low-overlap merges | How to choose a consensus base-calling method | How to interpret the chromatogram | How to deal with secondary peaks | How to launch the interactive Shiny app | How to export results | Constructor parameter reference | Required parameters (REGEX path) | Trimming parameters | Consensus parameters | Performance / parallelism parameters | Troubleshooting | Citation | Session info
Introduction to "universalmotif"1 months ago
Installation | Overview
User Guide1 months ago
Introduction | Installation | Interoperability with IsoformSwitchAnalyzeR | Paired differential expression and splicing | Preparing the experiment parameters | Check your metadata | Running the analysis | Additional parameters | Over-Representation Analysis | Running the inbuilt ORA function | Analysing ORA results | Scatter plot of enrichment scores | Session Info | References
Aerith1 months ago
Abstract | Introduction | Vignette contents | Input Data Format | PSM annotation and visualization | Simulation and visualization of isotopic envelopes for metabolites | Simulation and visualization of isotopic envelopes for peptides | Score functions for PSM evaluation | Visualization of SIP proteomic result | S4 classes in Aerith
Input Data Format and File Handling in Aerith1 months ago
Overview | What Makes Aerith Unique | Data Format Overview | File Format Conversion | Converting Raw Files to Supported Formats | Working with FT1 and FT2 Files | Reading MS1 and MS2 Scan Data | Creating Subset Files for Testing and Development | Working with mzML Files | Working with MGF Files | Processing Peptide Identification Results | Reading pepXML Files | Working with Sipros Output Files | Reading PSM Files from Sipros | Quality Control and Data Visualization | Total Ion Current (TIC) Analysis | Instrument Performance Analysis | Advanced Precursor Analysis | Summary | Key Strengths of Aerith: | Best Practices Summary:
Introduction to the AnVIL package1 months ago
Installation | Quick start | Up to speed with AnVIL | Use in the AnVIL cloud | Local use | Graphical interfaces | For end users | Fast binary package installation | Working with Google cloud-based resources | Using gcloud_*() for account management | Using gsutil_*() for file and bucket management | Using av*() to work with AnVIL tables and data | Tables, reference data, and persistent files | Using avtable*() for accessing tables | Using avdata() for accessing Workspace Data | Using avbucket() and workspace files | Using avnotebooks*() for notebook management | Using avworkflows_*() for workflows | Using avworkspace_*() for workspaces | Using drs_*() for resolving DRS (Data Repository Service) URIs | For developers | Set-up | Service APIs | Construction | Invoke endpoints | Process responses | Test endpoints | Service implementations | Extending the Service class to implement your own RESTful interface | Support, bug reports, and source code availability | Appendix | Acknowledgments | Session info
Getting started with BamScale1 months ago
Introduction | Installation | Basic usage | Metadata-oriented BAM access | Filtering with ScanBamParam | Alignment-object output | Sequence and quality extraction | Fast count summaries | Relationship to existing Bioconductor tools | Session information
Imputing quantitative proteomics data1 months ago
Introduction | Example data | Simple imputation | Passing paramters to the imputation function | The MARGIN argument | Mixed imputation | Different margins | Passing paramters to the imputation functions | Using the whole matrix to compute imputated values | Session information | License | References
Supported input formats for readQFeatures()1 months ago
Methods | Datasets | Existing search outputs | New search outputs | Introduction | MaxQuant | Label-free | TMT | DIA-NN | plexDIA | sage | FragPipe | Session information | License
Introduction to the BiocAzul package1 months ago
BiocAzul | Installation | Package Loading | Introduction | Basic Usage | Connecting to the AnVIL Data Explorer | Listing Catalogs | Exploring Projects | Exploring Facets | Filtering and Queries | Integration with Terra | Conclusion | Session Information
Processing quantitative proteomics data with QFeatures1 months ago
Reading data as QFeatures | Encoding the experimental design | Filtering out contaminants and reverse hits | Removing up unneeded feature variables | Managing missing values | Counting unique features | Imputation | Data transformation | Normalisation | Feature aggregation | See also | Session information | License | References
fraq: A high-throughput extensible toolkit for processing fastq data1 months ago
Why use fraq? | Quick start | Pre-built functions | Walkthroughs with synthetic data | Summarization | quick-look QC plots | Splitting | Modification | Supported formats | Extension system: flow graph overview | Extension system: writing a custom kernel in R | Extension system: writing a custom kernel with Rcpp | Some important tips when building custom kernels | Streaming with named pipes | Tuning and threading | FRAQ file format | Session information
Spatial data integration with Harmony (10x Visium Human DLPFC)1 months ago
Loading the data | Data preprocessing | Running BANKSY | Run Harmony on BANKSY's embedding | Session information
SAFE manual1 months ago
Assessing ChIP-seq sample quality with ChIPQC1 months ago
GWAS Tracks1 months ago
Overview | Demostration: a local data.frame with 5 columns | Demonstration: a remote GWAS file with 34 columns | Session Info
Introduction: a simple demo1 months ago
Overview | Load the libraries we need | Display a list of the currently supported genomes | Display MYC | Create and display minimal 1-row data.frame centered below MYC on chr8 | Create and display a simulated quantitative (bedGraph) track | Zoom out by direct manipulation of the currently displayed region | Zoom out and by function calls | Session Info
Obtain and Display H3K27ac K562 track from the AnnotationHub1 months ago
Overview | Display a genomic region of interest in igvR | Query the AnnotationHub | Select Two Resources: boadPeaks and fc bigwig | broadPeaks: subset and display | bigWig: subset and display | Session Info
Obtain and Display H3K4Me3 K562 track from UCSC table browser1 months ago
Overview | Display a genomic region of interest in igvR | Obtain the coordinates | Navigate the Table Browser | Examine the Data | Download the Data | Read the data into R | Create and Display a Quantitative Track | Session Info
Paired-end Interaction Tracks1 months ago
Overview | Example | Code | Display | Session Info
Use a Custom Genome1 months ago
Overview | Explicit loading of "custom" hg38 | Use the SARS-CoV-2 genome | Configure and run an nginx webserver, with CORS and Byte-Range support | CORS: cross-origin resource sharing | Byte-range support | A sample nginx configuration. | Run nginx out of a docker container. | Session Info
Use a Stock Genome1 months ago
Overview | Demonstration | Display | Session Info
Visualizing CRAM Alignments1 months ago
Overview | Load the libraries | Initialize igvR | Scenario 1: Loading a Remote CRAM File | Scenario 2: Visualizing Local CRAM Files | Step 1: Start a Local Web Server | Step 2: Load the Track using "localhost" | Session Info
DiffBind: Differential binding analysis of ChIP-Seq peak data1 months ago
rfaRm1 months ago
Abstract | Introduction | Installation | Software features | Examples | Searching the RNAcentral database | Predicting the secondary structure of an RNA | Calculating and plotting of base pair probability matrices | Reading and writing files and other utilities | Session info | References
MultipleAlignment Objects1 months ago
Introduction | Creation and masking | Analytic utilities | Exporting to file | Session Information
Exploring HoverNet Features from imageFeatureTCGA using HistoImagePlot1 months ago
imageFeatureTCGA | Installation | Introduction | Importing HoverNet JSON Data | From Local Files | Import the H5ad file into a SpatialExperiment | Basic Overlay | Customized Overlay | Custom Color Palette | Visualizing Additional Features | Session Info
Cross Domain SPIEC-EASI1 months ago
Key features of cross-domain analysis | Example with custom data | Interpretation
Introduction to SpiecEasi1 months ago
Installation | Available vignettes | Basic Usage | Analysis of American Gut data | Next steps
Learning latent variable graphical models1 months ago
Key differences from standard SPIEC-EASI
pulsar: parallel utilities for model selection1 months ago
Windows-specific considerations | Option 1: Use batch mode with snow | Option 2: Use serial processing | Option 3: Use batch mode | Batch Mode | Performance comparison | Key parameters | Platform-specific recommendations | Unix-like systems (Linux, macOS): | Windows systems:
Troubleshooting1 months ago
Common issues and solutions | 1. Empty networks | 2. Very dense networks | 3. Computational issues | 4. Windows parallel processing issues | 5. Convergence issues | 6. Memory issues | Platform-specific considerations | Windows users: | Unix-like systems (Linux, macOS): | Diagnostic functions | Parameter tuning guidelines | For small datasets (< 100 samples, < 50 taxa): | For medium datasets (100-1000 samples, 50-200 taxa): | For large datasets (> 1000 samples, > 200 taxa): | Windows-specific recommendations:
Working with phyloseq1 months ago
SpaceMarkers Functions Step-by-Step1 months ago
Overview | Installation | Setup | Links to Data | Downloading Data | Loading Data into a SpaceMarkersExperiment | Filtering | Accessors | Undirected Analysis | Step 0: Visualize the starting patterns | Step 1: Find hotspots | Step 2: Calculate overlap scores | Step 3: Find pairwise interacting genes | Step 4: Calculate IM scores | Directed Analysis | Step 1: Calculate influence | Step 2: Find pattern hotspots | Step 3: Find influence hotspots | Step 4: Directed overlap scores | Step 5: Directed gene scores | Putting it together | Cleanup | Session Info
SpaceMarkers with SpatialExperiment Objects1 months ago
Overview | Installation | Setup | Links to Data | Downloading Data | Loading Data into a SpaceMarkersExperiment | Using load10X | Filtering | Running SpaceMarkers with the SME Object | Undirected Analysis | Inspecting Results | Directed Analysis | Visualization | Patterns on the tissue | Undirected hotspots | Undirected overlap scores | Undirected interaction overlay | IM scores bar plot and top genes | Directed hotspots | Directed overlap scores | Directed interaction overlays | Constructing a SpaceMarkersExperiment Manually | From an Existing SpatialExperiment | Backward Compatibility | Summary | Cleanup | Session Info
An Overview of the BiocIO package1 months ago
Introduction | Installation | Import and Export | The BiocFile Class | CompressedFile | For developers | Converting existing "File" Classes | Creating classes and methods that extend BiocFile's class and methods | Session info
Inferring Immune Interactions in Breast Cancer1 months ago
Overview | Installation | Setup | Links to Data | Extracting Counts Matrix | load10xExpr | Obtaining CoGAPS Patterns | Obtaining Spatial Coordinates | load10XCoords | Executing SpaceMarkers | SpaceMarker Modes | Residual Mode | SpaceMarkers Step1: Hotpsots | SpaceMarkers Step2: Interacting Genes | DE Mode | Residual Mode vs DE Mode: Differences | Comparing residual mode to DE mode | Comparing DE mode to residual mode | Types of Analyses | Residual Mode vs DE Mode: Enrichment | Visualizing SpaceMarkers | Loading Packages | Code Setup | Get the Spatial Data | Generate Plots | Pattern_1 | Pattern_5 | Top SpaceMarkers | Negative SpaceMarkersMetric | Removing Directories | References | load10XExpr() Arguments | load10XCoords() Arguments | get_spatial_params_morans_i() Arguments | get_pairwise_interacting_genes() Arguments
carnation - airway tutorial1 months ago
Install carnation | Load libraries & airway dataset | Get more gene annotation | Create DESeqDataSet | Run differential expression analysis | Add functional enrichment results (optional) | Add pattern analysis (optional) | Compose carnation object | Data Organization | First Run | Initial setup | General layout | Feature overview | DE analysis | Functional enrichment | Pattern analysis | Gene scratchpad | Server Mode | Summary | sessionInfo
queeems: Quantify the Extent of Evolutionary Evidence in Molecular Sequences1 months ago
Introduction | Installation | Data | Example application of queeems | Tree length analyses | Natural selection analyses | Conclusion | Citation | Version Information | Session info | References
Growing Phylogenetic Trees in R with Treeline1 months ago
ANCOM-BC2 Tutorial1 months ago
1. Introduction | 2. Installation | 3. Run ANCOM-BC2 on a simulated dataset | 3.1 Generate simulated data | 3.2 Run ancombc2 function | 3.3 Power and FDR | 4. Benchmark the performance of ANCOM-BC2 on a null dataset | 4.1 Import example data | 4.2 Permute the bmi label | 4.3 Run ancombc2 function | 4.4 Visualization | 5. Run ANCOM-BC2 on a real cross-sectional dataset | 5.1 Import example data | 5.2 Run ancombc2 function using the phyloseq object | 5.3 Structural zeros (taxon presence/absence) | 5.4 ANCOM-BC2 primary analysis | Results for age | Results for bmi | 5.5 ANCOM-BC2 global test | 5.6 ANCOM-BC2 multiple pairwise comparisons | 5.7 ANCOM-BC2 multiple pairwise comparisons against a pre-specified group (Dunnett's type of test) | 5.8 ANCOM-BC2 pattern analysis | 5.9 Run ancombc2 function using the tse object | 5.10 Run ancombc2 function by directly providing the abundance and metadata | 6. Run ANCOM-BC2 on a real longitudinal dataset | 6.1 Import example data | 6.2 Run ancombc2 function using the phyloseq object | 6.3 ANCOM-BC2 primary analysis | 6.4 ANCOM-BC2 global test | 6.5 ANCOM-BC2 multiple pairwise comparisons | 6.6 ANCOM-BC2 Dunnett's type of test | 6.7 ANCOM-BC2 pattern analysis | 6.8 Run ancombc2 function using the tse object | 6.9 Run ancombc2 function by directly providing the abundance and metadata | 7. Bias-corrected log abundances | Session information | References
Scalable Generalized Mixed Models in PheWAS using SAIGEgds1 months ago
Installation | Examples | Preparing SNP data for genetic relationship matrix | Fitting the null model | P-value calculations | Manhattan and QQ plots for p-values | Session Information | GPU Acceleration (Optional) | References | See also
Data Mining for RNA-seq data: normalization, features selection and classification - DaMiRseq package1 months ago
Using R client for Koina1 months ago
Introduction | Install | Basic usage | Example 1: Reproducing Fig.1d from [@prosit2019] | References | Session information
Load mass spectrometry-based proteomics data using readQFeatures()1 months ago
The QFeatures class | Converting tabular data | The single-set case | The multi-set case | Including sample annotations | Additional information | Sample names | Special case: empty samples | Reducing verbose | Under the hood | License | Reference
The bnbc User's Guide1 months ago
Introduction | Citing bnbc | Terminology | Dependencies | The ContactGroup class from bnbc | Alternatives | Getting your data into bnbc | Getting your data out of *.cooler files | Working with bnbc contact matrices | Per-Sample Adjustments | Cross Sample Normalization | sessionInfo() | References
Building Trees from Taxonomies1 months ago
Checking that that the induced tree is correct | Introducing a missing root node | Skipping over missing taxonomic assignments | Avoiding duplicated names across different taxonomic levels
Report breakdown by amplicon sequence1 months ago
Description | Amplicon Summary | Amplicon groups | Read distribution | Filtered Reads | Edit rates | Frameshift | Alignments plots
Report breakdown by ID1 months ago
Description | ID Summary | Read distribution | Filtered reads | Edit rates | Frameshift | Alignments plots
MetaboDynamics: analyzing longitudinal metabolomics data with probabilistic models2 months ago
Data requirements | Analysis time | Background | Setup: load required packages | Load data and plot data overview | Model dynamics | sd per time point | sd per condition | Model outputs | Differences of metabolite abundances between time points | Difference of dynamics between experimental conditions | Dynamic profiles | Cluster dynamics | Over-representation analysis of functional modules in dynamics clusters | Comparison of clusters of different experimental conditions | Dynamics | Metabolites | Combine both
metabinR2 months ago
About metabinR | Installation | Preparation | JVM heap size | The MetabinResult class | Abundance based binning example | Composition based binning example | Hierarchical (2-step ABxCB) binning example | In-memory inputs (Biostrings / ShortRead) | Session Info
fastreeR Vignette2 months ago
About fastreeR | Function overview | Compressed VCF input | Installation | Preparation | Allocate RAM and load required libraries | Download sample vcf file | Download sample fasta files | Functions on vcf files | Sample Statistics | Calculate distances from vcf | Histogram of distances | Plot tree from fastreeR::dist2tree | Bootstrapping example | Bootstrap support explained | Interpretation guidance | Reproducibility note | Bootstrap example (small, runnable) | Optional: nicer plotting with ggtree | Command-line examples | JVM / rJava troubleshooting tips | Windowed VCF analysis | Windowed distance matrices | Windowed trees | Plot tree from stats::hclust | Hierarchical Clustering | Functions on fasta files | Calculate distances from fasta | Session Info
SMTrackR2 months ago
Introduction | Installation | Loading the package | Plot Single Molecules from SMF Data | Plot Single Molecules from dSMF Data | Plot Single Molecules from Nanopore Data | Listing Available Track | Session Info
Read/write Seurat objects using anndataR2 months ago
Introduction | Prerequisites | Reading H5AD files and Zarr stores to a Seurat Object | Mapping between AnnData and Seurat | Writing a Seurat object to a H5AD file or Zarr store | Session info
Read/write SingleCellExperiment objects using anndataR2 months ago
Introduction | Prerequisites | Reading H5AD files and Zarr stores to a SingleCellExperiment object | Mapping between AnnData and SingleCellExperiment | Writing a SingleCellExperiment object to a H5AD file or Zarr store | Session info
Using anndataR2 months ago
Introduction | Relationship to other packages | Installation | Usage | Read from disk | Using AnnData objects | Interoperability | Manually create an AnnData object | Write to disk | Subsetting AnnData objects | Basic subsetting | Combined subsetting | Using different index types | Working with views | Citing anndataR | Session info
Introduction to betterChromVAR2 months ago
Introduction | Installing betterChromVAR | Computing motif deviations with betterChromVAR | Individual steps of betterChromVAR | Including fragment length bias | Note on single-cell data | Execution on Atlas-scale datasets | Bias-normalization of bulk ATAC-seq data | Appendix | References | Session info
Introduction to proteomics data analysis - MaxQuant Data Dependent Acquisition spike-in study2 months ago
Introduction | Background | Load packages | Data | Peptide table | Sample annotation | Convert to QFeatures | Data preprocessing | Encoding missing values | $\log_2$ transformation | Peptide-Filtering | Remove failed protein inference | Remove reverse sequences and contaminants | Remove highly missing peptides | Normalisation | Summarization to protein level | Data exploration and QC | Marginal distribution at precursor and protein level | Identifications per sample | Dimensionality reduction plot | Correlation matrix | Data Modeling (Robust Regression) | Sources of variation | Model Estimation | Statistical inference | Results table for significant proteins | Volcanoplots | Heatmaps | Assess performance | Real Fold changes | True and false positives | TPR - FDP curves | References
Differential abundance analysis for Data Independent Acquistion (DIA-NN - starting from Precursor.Quantity)2 months ago
Load packages | Data | Precursor table | Sample annotation table | Convert to QFeatures | Data preprocessing | Encoding missing values | Precursor Filtering | Remove questionable identifications | Assay joining | Filtering: Remove highly missing precursors | Filter one-hit wonders | Log-transformation | Normalisation | Summarisation | Data exploration and QC | Marginal distribution at precursor and protein level | Charge state | Identifications per sample | Dimensionality reduction plot | Correlation matrix | Data Modeling (Robust Regression) | Sources of variation | Model Estimation | Statistical inference | Results tables for significant proteins | Volcanoplots | Heatmaps | Assess performance | Real Fold changes | True and false positives | TPR - FDP curves | Volcano-plots | References
Differential abundance analysis for Data Independent Acquistion (Spectronaut - starting from FG_MS2RawQuantity)2 months ago
Load packages | Data | Precursor table | Sample annotation table | Convert to QFeatures | Data preprocessing | Encoding missing values | Precursor Filtering | Remove questionable identifications | Assay joining | Filtering: Remove highly missing precursors | Filter one-hit wonders | Log-transformation | Normalisation | Summarisation | Data exploration and QC | Marginal distribution at precursor and protein level | Charge state | Identifications per sample | Dimensionality reduction plot | Correlation matrix | Data Modeling (Robust Regression) | Sources of variation | Model Estimation | Statistical inference | Results tables for significant proteins | Volcanoplots | Heatmaps | Assess performance | Real Fold changes | True and false positives | TPR - FDP curves | Volcano-plots | References
A workflow to study mechanistic indicators for driver gene prediction with Moonlight2 months ago
Abstract | Introduction | Moonlight's pipeline | Moonlight's proposed workflow | Installation | Installation from BioConductor | Installation from GitHub | Installation from GitHub with accompanying vignette | Load libraries | Obtain Input | Download: Get GEO data | getDataGEO: Search by cancer type and data type [Gene Expression] | FEA: Functional Enrichment Analysis | FEAplot: Functional Enrichment Analysis Plot | GRN: Gene Regulatory Network | URA: Upstream Regulator Analysis | PRA: Pattern Regognition Analysis | DMA: Driver Mutation Analysis | GMA: Gene Methylation Analysis | GLS: Gene Literature Search | Transcription factor-based layer of secondary evidence | loadMAVISp: Helper function for loading the MAVISp database | TFinfluence: Effect of mutations on transcription factors | Level of consequence: Effect of mutations on three different levels | plotNetworkHive: GRN hive visualization taking into account COSMIC cancer genes | plotDMA: Heatmap of the driver/passenger status of mutations in TSGs/OCGs | plotMoonlight: Heatmap of Moonlight Gene Z-scores for mutation-driven TSGs/OCGs | plotGMA: Heatmap of hypo/hyper/dual methylated CpG sites in TSGs/OCGs | plotMoonlightMet: Heatmap of Moonlight Gene Z-scores for methylation-driven TSGs/OCGs | plotMetExp: Visualize results from EpiMix of expression and methylation in genes | Moonlight Analysis: Case Studies | Case study n. 1: Predicting oncogenic mediators using Moonlight's primary layer | plotURA: Upstream regulatory analysis plot | Case study n. 2: Moonlight pipeline in one function | plotCircos: Moonlight Circos Plot | Case study n. 3: Moonlight with driver mutation analysis | Case study n. 4: Moonlight with gene methylation analysis | Citation | References
Cell-type Hierarchy Informs COVID-19 Immunology2 months ago
The effect of a high-fat high-sugar (HFHS) diet on the mouse microbiome2 months ago
Overview | Why phylogeny-aware plots? | Setup | Taxonomy-based tree construction | Diet contrasts on day 7 | Interpretation | Longitudinal trajectories within HFHS | Interpretations | Alternative Sorting | Session Info
AnVILWorkflow: Run batch analysis workflows including non-R tools leveraing Cloud resources2 months ago
Overview | Citing AnVILWorkflow | Install and load package | Google Cloud SDK | Create Terra account | Major steps | Example in this vignette: bulk RNAseq analysis | Browse AnVIL resources | Setup | Clone workspace | Curated by this package | Any workspace you have access to | Prepare input | Current input | Update input | Run workflow | Monitor progress | Abort submission | Result | Session Info
MSstatsResponse: A package for detecting drug-protein interactions in dose-response mass spectrometry-based proteomics experiments2 months ago
Introduction | Statistical framework | Analysis workflow | Installation and setup | Install MSstatsResponse | Load required libraries | Data preprocessing with MSstats | Example MSstats workflow | Loading example data | Data preparation for dose-response analysis | Converting GROUP labels to numeric doses | Formatting data with MSstatsPrepareDoseResponseFit() | Drug-protein interaction detection | Isotonic regression | Running doseResponseFit() | Interpreting results | IC50 estimation | Understanding IC50 calculation | Running predictIC50() | Parallel processing for large datasets | Visualization | Individual protein dose-response curves | Comparing log2 vs ratio scale | Predicting at other response levels | Experimental design planning | Simulating future experiments | Sweeping experimental design parameters | Session information | References
goatea GUI vignette2 months ago
Introduction | Why use goatea? | How goatea works | Running GOATEA: Shiny application - Graphical User Interface (GUI) | Web browser - HuggingFace Docker container | Local: via R(studio) or Docker | Installation | Running goatea Shiny GUI: via R(studio) | Running goatea Shiny GUI: via Docker | GOATEA GUI demonstration | Initialization - load data | Pre-enrichment visualization - Volcano plot | Pre-enrichment visualization - Overlap (UpSet) plot | Enrichment with GOAT | Post-enrichment visualization: split-dot plot | Post-enrichment visualization: termtree plot | Post-enrichment visualization: gene & genesets heatmap | Post-enrichment visualization: gene & effectsize heatmap | Post-enrichment visualization: protein-protein interaction graph | Information | Contact | License | Issues and contributions | GOAT reference | Session info
goatea vignette2 months ago
Introduction | Why use goatea? | How goatea works | Installation | Running GOATEA: Shiny application | Running goatea: automated analyses | Initialization | Loading genelists | Loading genesets | GOAT Enrichment Analysis | Genes overview table | Enrichment searching and filtering | Gene selection | Plotting | pre-enrichment: Volcano plot | pre-enrichment: UpSet overlap plot | Post-enrichment: termtree plot | Post-enrichment: split-dot plot | Post-enrichment: gene-effectsize heatmap | Post-enrichment: gene-genesets heatmap | Post-enrichment: protein-protein interaction network graph | Information | Contact | License | Issues and contributions | GOAT reference | Session info
PSM Annotation and Visualization2 months ago
Introduction | Overview of PSM Annotation | Advantages of Aerith | Analysis of Unlabeled PSM at Natural ^13^C Abundance (1.07%) | Fragment Ion Annotation at MS2 Level | Interactive PSM Annotation Visualization | Comprehensive Fragment Analysis with Theoretical Overlays | Precursor Ion Analysis at MS1 Level | Analysis of Heavily Labeled PSM at 50% ^13^C Incorporation | Fragment Ion Annotation in Labeled Samples | Visualization of Heavy Labeling Effects | Theoretical vs Observed Fragment Comparison in Heavy Labeling | Precursor Analysis Under Heavy Labeling Conditions | High-Throughput Batch Processing of PSMs | Automated Batch Analysis Workflow | Summary and Best Practices | Key Takeaways | Parameter Selection Guidelines
Converting Common Data Formats to Phyloseq and TreeSummarizedExperiment2 months ago
Importing Data from biome Format | To Phyloseq | To TreeSummarizedExperiment | Importing Data from qiime Format | Importing Data from mothur Format | Importing Data from metaphlan Format | Conclusion | Session info
Bayesian Analysis of Hi-C Interactions with HiCPotts2 months ago
Introduction | Motivation | Comparison with Existing Packages | Features of HiCPotts | Installation | Workflow Overview | Step 1: Loading Hi-C Data | Step 2: Processing Data | Step 3: Running MCMC Simulations | Step 4: Computing Posterior Probabilities | Worked Examples: Hi-C and Micro-C Data | Example 1: Hi-C Data | Step 1 — Locate input files | Step 2 — Load Hi-C data and compute covariates | Step 3 — Process data into matrices | Step 4 — Run MCMC with a realistic sampler configuration | Step 5 — Compute posterior component probabilities | Example 2: Micro-C Data | Step 2 — Load Micro-C data | Step 3 — Process into matrices | Step 4 — Run MCMC | Step 5 — Posterior probabilities and classification | Practical Notes on Hi-C vs. Micro-C | Advanced Usage | Custom Priors | Parallel Processing | Other Distributions | Technical Notes | Conclusion
Using a GRanges object in shiny.gosling 2 months ago
Call required libraries. | Getting a sample data for the GRanges object | Using the GRanges object for a plot using shiny.gosling | Method 1 - Using the track_data_gr function | Method 2 - Using the track_data_csv function | Session Info
A quick start guide to smartid: Scoring and MARker selection method based on modified Tf-IDf2 months ago
Introduction | Installation | Prepare Data | Labeled Data | Score Samples | Scale and Transform Score | Marker Selection | Un-labeled Data | Compute Overall Score for Gene-set | SessionInfo
Gene Ontology enrichment analysis of gene pairs with GO-a-GO2 months ago
Introduction | Installation | Quick start to using GO-a-GO | Example dataset of gene pairs | Enrichment analysis of the example dataset | Plotting the enriched Gene Ontology terms | Comparison to unpaired Gene Ontology enrichment | Extracting gene pairs associated with terms of interest | Obtaining additional statistics | Extracting gene pairs from paired genomic regions | Citing GO-a-GO | Session information | Bibliography
Plotting Functions and Options2 months ago
Setup and Data Load | Heatmaps | Correlations between receptors and transcription factors | Heatmap of Transcription Factor Activation Scores | Heatmap of Incoming Signaling for a Cluster | Heatmap of Signaling Between Clusters | Network Plots | Network showing L - R - TF signaling between clusters | Network Showing Interaction Strength Across Data | Other Types of Plots | Chord Diagrams Connecting Ligands and Receptors | Scatter Plot to Visualize Correlation | Continued Development
CompensAID workflow2 months ago
Introduction | Installing CompensAID | Pre-processing | Final data | CompensAID: run tool | Secondary Stain Index Matrix | Identify flagged marker combinations | Dot plots | Session info
Custom Analysis2 months ago
Load Data and Libraries | Pivot Sample | Pivot Feature | Pivot Experiment | Session Info
Exposure Annotation2 months ago
Exposure Metadata and Ontology Annotation | Codebook Setup | Ontology Choices | Ontology Annotation App | Session Info
Exposome Scores2 months ago
Load Data and Libraries | Quality Control | Session Info
Introduction to tidyexposomics2 months ago
Installation | Command Structure | Quality Control | Missingness | Plot missing variables withing exposure group | Filtering Omics Features | Normality Check | Principal Component Analysis | Plot the correlation tile plot | Exposure Visualization | Sample-Exposure Association | Sample Clustering | Exposure Correlations | Exposure-wide association (ExWAS) | Differential Abundance | Exposure-Omics Association | Enrichment Analysis | Enrichment Visualizations | Enrichment Summary | DotPlot | Term Network Plot | Heatmap | Cnet Plot | Pipeline Summary | Saving Results | Session Info | References
Introduction to ClonalSim2 months ago
Introduction | Key Features | Installation | Basic Usage | Simple Simulation | Accessing Results | Visualization | Understanding the Noise Model | Biological Noise: Beta Distribution | Technical Sequencing Noise | Depth Overdispersion | Binomial Read Sampling | Common Use Cases | Low Purity Tumor | High Coverage Sequencing | Low Coverage Sequencing | Ideal Data (No Noise) | Including Germline Variants | Bioconductor Integration | Export to GRanges | Export to VCF | Export for Other Tools | PyClone Format | SciClone Format | Simple CSV | Benchmarking Workflow | Advanced: Custom Clonal Structures | Complex Hierarchies | Accessing Clonal Structure | Session Information | References
An introduction to iscream2 months ago
Introduction | Installation | Loading iscream | tabix() | Setup | Making queries | Using r Biocpkg("GenomicRanges") | Setting column names | Rsamtools-style output | WGBS BED files | summarize_regions() | make_mat() | Further reading | Session info | References
omXplore: a versatile series of Shiny apps to explore 'omics' data2 months ago
Introduction | Features | Installation | Enriching native MultiAssayExperiment | Using omXplore | Individual built-in plots | Main UI | Session information
SMAD Quick Start2 months ago
Introduction | Prepare Input Data | Methods | CompPASS | HGScore
RFLOMICS Command line2 months ago
Introduction | The RflomicsMAE and RflomicsSE classes | Methods for RflomicsMAE and RflomicsSE classes | Instantiating a RflomicsMAE object from a MAE object | Overview of the main methods | Executing the workflow : | Define the statistical settings: model and contrasts | Single-omics analysis | Data processing and quality control | Differential analysis: settings and results | Co-expression analysis: settings and results | Annotation enrichment analysis: settings and results | Multi-omics integration analysis | Generating a report from the RflomicsMAE object | Session information
Enabling integration of Python libraries and R packages for combined mass spectrometry data analysis2 months ago
Getting Started with epiRomics2 months ago
Introduction | Locating the toy data | Installation | Loading the package | Building the database | Quick gene-locus inspection | Identifying putative enhancers | Cross-referencing against curated enhancer databases | Identifying enhanceosome regions | TF co-binding statistics | Visualising an enhanceosome with signal tracks | Gene-centred visualisation | Chromatin state classification | Moving on to the full dataset | Interactive showcases | Citation | Session information | References
From functional enrichment results to biological networks2 months ago
Licensing | Citing | Introduction | Installation | General workflow | Gene-Term network loadable in Cytoscape | Run an enrichment analysis | Start Cytoscape | Create a gene-term network | Enrichment map | Create an enrichment map in a ggplot format | Using list of term IDs | Enrichment map customization | Create an enrichment map in an igraph format | Effect of seed value | Enrichment map with groups from different enrichment analyses | Create an enrichment map using multiple enrichment analyses in a ggplot format | Create an enrichment map using multiple enrichment analyses in an igraph format | Enrichment map with groups from same enrichment analysis or from complex designs | Create an enrichment map using mutliple subsections of one enrichment analysis in a ggplot format | Create an enrichment map using a complex design | Create an enrichment map using mutliple subsections of one enrichment analysis in a igraph format | Create an enrichment map using mutliple subsections of multiple enrichment analyses in a igraph format | Code Ocean Capsule | Acknowledgments | Session info | References
Benchmarking BamScale Across Step1, GAlignments, and SeqQual Workloads2 months ago
Overview | Data Loading | Benchmark Provenance | Methods Rationale | Input Files | Reference Counts | Best-Observed Summary | BamScale-versus-Comparator Fold Change | Single-File step1 | Single-File galignments | Multi-File step1 | Multi-File galignments | Single-File seqqual | Multi-File seqqual | Compact-versus-Compatible seqqual | Interpretation | Session Information
wavFeatExt: Wavelet-based Feature Extraction for Copy-number Alteration Data2 months ago
Introduction | Installation | Getting Started | Input data structure | Simulation | Simulating CNA data | Wavelet-based feature extraction | Visualising wavelet coefficients for a single profile | Classification using wavelet features | Comparison with PCA/ICA | Plotting classification error and AUC | Session Information
rifiComparative2 months ago
0. Installation | I. Introduction | II. Workflow | 1. Joining data | 2. Penalties | 1. make_pen | 2. fragment_HL_pen | 3. fragment_inty_pen | 4. score_fun_ave | 3. Fragmentation | 1. fragment_HL | 2. fragment_inty | 3. score_fun_ave | 4. Statistics | 5. Visualization | III. Outputs | 1. adjusting_HLToInt | IV. Plots | 1. plot_decay_synt | 2. plot_heatscatter | 3. plot_density | 4. plot_histogram | 5. plot_scatter | 6. plot_volcano | III. Additional functions | 1. score_fun_ave | 2. gff3_preprocess
Design principles for the Rarr package2 months ago
Guiding principles | Scope | Zarr version | Functional programming and API design
Accessing data from the IGVF Catalog2 months ago
IGVF background | Knowledge graph of variant function | The rigvf package | Data license | Catalog API | GRanges-based queries | ArangoDB API | Use with Bioconductor | Compute overlap with plyranges | Plot variants with plotgardener | Session info
The CSOA algorithm2 months ago
Introduction | Prerequisites | Constructing cell sets | Assessing overlaps of pairs of cell sets | Identifying and scoring top overlaps | Scoring the cells | The runCSOA wrapper | Session information
atacInferCnv: CNV inference from scATAC-seq data2 months ago
Getting started | Custom settings | Applications | Session info
mixOmics vignette2 months ago
Preamble | Introduction | Input data | Methods | Some background knowledge | Overview | Key publications | Outline of this Vignette | Other methods not covered in this vignette | Let's get started | Installation | Load the package | Upload data | Quick start in mixOmics | PCA on the multidrug study | Load the data | Example: PCA | Choose the number of components | PCA with fewer components | Identify the informative variables | Sample plots | Variable plot: correlation circle plot | Biplot: samples and variables | Example: sparse PCA | Choose the number of variables to select | Final sparse PCA | Sample and variable plots | PLS on the liver toxicity study | Load the data | Example: sPLS1 regression | Number of dimensions using the $Q^2$ criterion | Number of variables to select in $\boldsymbol X$ | Final sPLS1 model | Sample plots | Performance assessment of sPLS1 | Example: PLS2 regression | Number of dimensions using the $Q^2$ criterion | Number of variables to select in both $\boldsymbol X$ and $\boldsymbol Y$ | Final sPLS2 model | Numerical outputs | Importance variables | Graphical outputs | Performance | PLS-DA on the SRBCT case study | Load the data | Example: PLS-DA | Initial exploration with PCA | Number of components in PLS-DA | Final PLS-DA model | Classification performance | Background prediction | Example: sPLS-DA | Number of variables to select | Final model and performance | Variable selection and stability | Sample visualisation | Variable visualisation | Take a detour: prediction | AUROC outputs complement performance evaluation | N-Integration | Block sPLS-DA on the TCGA case study | Load the data | Parameter choice | Design matrix | Number of components | Number of variables to select | Final model | Sample plots | plotDiablo | plotIndiv | plotArrow | Variable plots | plotVar | circosPlot | network | plotLoadings | cimDiablo | Model performance and prediction | P-Integration | MINT on the stem cell case study | Load the data | Example: MINT PLS-DA | Example: MINT sPLS-DA | Number of variables to select | Final MINT sPLS-DA model | Sample plots | Variable plots | Correlation circle plot | Clustered Image Maps | Relevance networks | Variable selection and loading plots | Classification performance | Take a detour | AUC | Prediction on an external study | Session Information | mixOmics version | Session info | References
CBN2Path Vignette2 months ago
Introduction | Installation | Cite our work | Preparing the genotype matrix | The CT-CBN model | The H-CBN model | Analysis of cancer progression pathways | The R-CBN algorithm | The B-CBN method | Analysis of fitness landscapes | Session Info | References
SingleCellSignalR : Inference of ligand-receptor interactions from single-cell data2 months ago
What is it for? | Main worfklow | Acknowledgements | Session Information
Advanced TCR Analysis with immLynx2 months ago
Introduction | Setup | Comparing Clustering Methods | Custom Embedding Workflows | Using Different ESM-2 Model Sizes | Embedding Both Chains | Integration with scRepertoire Clonotypes | Analyzing Selection Pressure | Combining Distance-Based Methods | Working with Large Datasets | HLA Association Analysis | Exporting Results | Best Practices | Session Info
Getting Started with immLynx2 months ago
Introduction | Installation | Python Dependencies | Quick Start | Loading the Package and Example Data | Extracting TCR Data | Summarizing TCR Repertoire | Analysis Functions | TCR Clustering with clusTCR | TCR Distance Calculations with tcrdist3 | Generation Probability with OLGA | Protein Language Model Embeddings | Metaclone Discovery with Metaclonotypist | Selection Inference with soNNia | Workflow Example | Session Info
SeqArray Data Format and Access2 months ago
Overview | Parallel Computing | Application Program Interface (API) | Preparing Data | Data Format used in SeqArray | Format Conversion from VCF Files | Export to VCF Files | Modification | Data Processing | Functions for Data Analysis | Get Data | Apply Functions Over Array Margins | Apply Functions in Parallel | Examples | The performance of seqApply | Missing Rates for Variants | seqApply | C++ Integration | seqBlockApply | seqBlockApply + Parallel | seqMissing | Missing Rates for Samples | Allele Frequency | seqAlleleFreq | Principal Component Analysis | Multi-process Implementation | Individual Inbreeding Coefficient | Resources | Session Information | References
Adding third party plots2 months ago
Introduction | Develop a plot module for omXplore | Adding an existing module | From a R package | From R console | Session information
FLAMES 2.3.12 months ago
FLAMES | Creating a pipeline | Running the pipeline | HPC support | Visualizations | QC plots | Custom barcode designs | FLAMES on Windows | Citation | Session Info | References
Get Started with dominoSignal2 months ago
Options and Setup | Data preparation | Installation | Loading TF and R - L data | Loading SCENIC Results | Load CellPhoneDB Database | Optional: Adding interactions manually | Analysis with Domino object | Required inputs from data set | Create Domino object | Build Domino Network | Visualization of Domino Results | Summarize TF Activity and Linkage | Cumulative signaling between cell types | Specific Signaling Interactions between Clusters | Continued Development
PARATI: Parental Allele Transmission Inference2 months ago
Abstract | Introduction | Installation | Load packages and example data | Run PARATI from a VCF file path | Explore returned results | Export result files | Output files and summary columns | Meaning of sim_perc_summary columns | Integration with Bioconductor VCF workflows | Inputs | 1. Trio genotype VCF | 2. Family index table | Notes | Session Info
CrcBiomeScreen: Colorectal Cancer Microbiome Screening and Analysis2 months ago
Introduction | Installation | Getting started | Exploring the data structure | Data preparation | Taxonomic data processing | Supported formats | Original taxa column | Special handling of uncultured and unclassified | Choosing a Taxonomic Level | Handling Data Without Taxonomic Strings | Example | Data normalization | Runnable toy workflow setup | Setup the toy dataset | Model training and evaluation | External validation | Full screening workflow in one step | Get the the raw prediction scores for each sample | Full-scale modeling workflow using real cohort data for reference | Data filtering and splitting | Quality control | Model training and Evaluation | Prediction & Evaluation | Step 1: Predict on New Data | Step 2: Evaluate Model Performance | Streamlined Screening Workflow | Best practices and recommendations | Normalization method selection | Model selection | Validation strategies | Class imbalance | Troubleshooting | Common issues and solutions | Feature mismatch between datasets | Memory issues with large datasets | Session information | References
imageTCGAutils2 months ago
Introduction | Installation | Loading packages | Import Prov-GigaPath tile level embeddings | Embedding PCA | Spatial Patterns | Adding HoverNet Nuclei Features | Visualizing Hovernet nuclei vs tile coordinates to see that they do not match | Scale factor between nuclei coordinates and tile coordinates | Session Info | References
Interacting with domino Objects2 months ago
Object contents | Access functions | Input data | Calculations | Linkages | Signaling Matrices | Build information | Continued Development
Introduction to STRUCT - STatistics in R using Class-based Templates2 months ago
Introduction | Getting started | struct helper functions | Creating a new struct object | Changing the default methods | Changing the default show output | Class-based templates and struct objects | DatasetExperiment objects | model objects | using the model template | model_seq objects | iterator objects | metric objects | chart objects | entity and enum objects | Ontology | Session Info
Quality control of sc/snRNA-seq2 months ago
Installation | Usage | Libraries | Ambient removal | Quality control | Data integration | Semi-automatic annotation with Celltypist | Cell composition | Reclustering of cell populations | Gene ontology analysis | Candidate gene visualisation | Session information
Retrieve and Use Mass Spectrometry Data from MetaboLights2 months ago
Introduction | Installation | Importing MS Data from MetaboLights | General information for a MetaboLights data set | Session information
Differential expression analysis pipelines2 months ago
Overview | Quick start | More experimental designs | More comparison types | Subsetting samples | More output options | Session information
Simple single-cell analyses2 months ago
Overview | Quick start | Multi-batch analyses | With proteomics | Cell type annotation | Session information
Introduction to the SpatialFeatureExperiment class2 months ago
Installation | Class structure | Introduction | Geometries | Column and row | Annotation | Spatial graphs | Multiple samples | Object construction | From scratch | Space Ranger output | Vizgen MERFISH output | 10X Xenium output | Nanostring CosMX output | Other technologies | Coercion from SpatialExperiment | Coercion from Seurat | Operations | Non-geometric | Geometric | Crop | Transform | Limitations and future directions | Session info
Decoding T- and B-cell receptor repertoires with ClustIRR2 months ago
Introduction | Installation | System requirements | ClustIRR algorithm | Input | Algorithm | Step 1. Compute TCR clonotype similarities in a repertoire with cluster_irr | Step 2-3. Construct TCR repertoire graphs and join them into $J$ | Run steps 1-3 with clustirr | Inspect the content of clust_irrs | Inspect graphs with plot_graph | You can evaluate $J$ with igraph | Step 4. community detection with detect_communities | Inspecting the outputs of detect_communities | Qualitative similarity between community abundance vectors with get_honeycombs | Quantitative similarity between community abundance vectors with get_cosine_similarity | Summary of communities is provided in the detect_communities outputs | Special functions: decoding communities with decode_community | Step 5. differential community occupancy (DCO) with dco | Step 6. Inspect results | Visualizing the distribution of $\beta$ with get_beta_violin_ag | Compare $\beta$s of clonotypes specific for CMV, EBV, flu or MLANA? | Posterior predictive checks | Differential community abundance results $\rightarrow$ par. $\delta$ | Conclusion: you can also use custom community occupancy matrix for DCO!
Complete RNA-seq Analysis Workflow with VISTA2 months ago
Introduction | What is VISTA? | Dataset Overview | Installation and Setup | Data Preparation | Load the airway dataset | Extract counts and metadata | Prepare data for VISTA | Create VISTA Object | Using DESeq2 backend | Validate object integrity | Alternative: Using edgeR backend | Alternative: Using limma-voom backend | Advanced: covariates, design formula, and consensus mode | Add gene annotations | Explore the Results | Access differential expression results | Count significant genes | Quality Control Visualizations | Sample Correlation Heatmap | Basic correlation heatmap | Customize color scheme | Show correlation values | Principal Component Analysis (PCA) | Basic PCA with labels | PCA colored by different metadata | PCA with top variable genes | PCA with custom circle size | PCA without labels | Multidimensional Scaling (MDS) | Basic MDS plot | MDS with top variable genes | MDS with custom shapes | Uniform Manifold Approximation and Projection (UMAP) | Basic UMAP plot | UMAP colored by a user-defined metadata column | Differential Expression Visualizations | DEG Count Summary | Basic count barplot | Faceted by regulation | Volcano Plot | Basic volcano plot | Customize cutoffs and labels | Custom colors | MA Plot | Basic MA plot | Label top genes | Custom cutoffs | Expression Pattern Analysis | Prepare gene sets | Expression Heatmaps | Basic heatmap | Heatmap with explicit gene set | Heatmap with k-means clustering | Heatmap with column annotations | Heatmap with multiple column annotations and cluster_by | Heatmap showing each replicate | Expression Barplots | Basic barplot | Log-transformed with statistics | Per-sample barplot for selected genes | Compare up and down regulated genes | Expression Boxplots | Basic boxplot | Boxplot without faceting | Boxplot with faceting by gene | Boxplot with gene facets AND statistics | Pooled genes with statistics | Log-transformed with p-values | Expression Violin Plots | Basic violin plot | Violin with log2 transformation | Violin with z-score transformation | Additional Expression Plots | Density plot | Scatter plot (sample vs sample) | Line plot (expression across samples) | Lollipop plot | Per-sample lollipop plot | Joyplot by treatment group | Joyplot by sample | Raincloud plot (expression) | Functional Enrichment Analysis | MSigDB Enrichment | Hallmark gene sets - Upregulated | Hallmark gene sets - Downregulated | Enrichment Visualizations | VISTA dotplot (default) | Barplot (clusterProfiler native) | Dotplot with customization | Network plot (clusterProfiler native) | Chord diagram (gene--pathway relationships) | Pathway-Specific Expression Heatmaps | Extract genes from top pathways | Heatmap of genes from top enriched pathways | GO Enrichment | Biological Process | GO Visualization | Gene Set Enrichment Analysis (GSEA) | GSEA with MSigDB Hallmark gene sets | GSEA with GO Biological Process | GSEA enrichment overview | GSEA plot for top pathway | GSEA plot for multiple pathways | GSEA with GO visualization | KEGG Pathway Enrichment | KEGG upregulated genes | KEGG downregulated genes | KEGG Visualization | Fold-Change Analysis | Fold-change Matrix | Fold-change Barplot and Lollipop | Per-gene fold-change barplot | Per-gene fold-change lollipop | Fold-change Raincloud | Fold-change Heatmap | Basic FC heatmap | FC heatmap for selected genes | FC heatmap with gene names | FC heatmap for specific gene set | Export Results | Export DE results to file | Save VISTA object | Summary | Workflow Completed | Key Features Demonstrated | Plotting Functions Used | QC Plots | DE Visualization | Expression Plots | Enrichment Plots | Fold-Change | Next Steps | Session Information | References
Getting Started2 months ago
Overview | Installation | Quick Start | Vignettes | Workflow Vignettes | Building Trees from Taxonomies | Customizing Style | Exporting Views | Runtime Evaluation | Case-Study Vignettes | HFHS Diet and the Mouse Microbiome | Atlas 1006 — Tipping Points in the Human Gut | Diet Analysis with DESeq2 Normalization | Global Patterns — phyloseq and TreeSummarizedExperiment | COVID-19 Immunology — Beyond Microbiome Data | Function Reference | Contact
Finding biological condition-specific changes in T- and B-cell receptor repertoires with ClustIRR2 months ago
Peptide workflow with DaparToolshed2 months ago
Introduction | Installation | Import dataset | Filtering | Normalization | Imputation | Aggregation | Differential Analysis | Hypothesis test | Fold-change | Push p-value | P-value calibration | FDR control | Session information | References
Getting Started with SpNeigh2 months ago
Introduction | Overview of this vignette | Installation | Load packages | Load data | Input: Coordinate data frame and Normalized expression matrix | Alternative input: SpatialExperiment object | Alternative input: Seurat object | Neighborhood analysis for cluster 2 cells | Quick look at the boundaries of one cluster | Detect spatial boundaries | Obtain neighborhood ring regions | Statistics of cells inside rings | Neighborhood interaction of clusters inside rings | DE analysis of cluster 2 cells inside and outside boundaries | Spatial DE analysis of cells in cluster 0 along spatial weights | Compute and plot spatial weights | Perform spatial differential analysis along boundary weights | Spatial enrichment analysis for each gene | Session Info
MSnbase: MS data processing, visualisation and quantification2 months ago
Introduction | Speed and memory requirements | Data structure and content | Importing experiments | Exporting experiments/MS data | MS experiments | Spectra objects | Reporter ions | Chromatogram objects | Plotting raw data | MS data space | MS Spectra | MS Chromatogram | Tandem MS identification data | Adding identification data | Filtering identification data | Calculate Fragments | Quality control | Raw data processing | Cleaning spectra | Spectrum processing | MS2 isobaric tagging quantitation | Reporter ions quantitation | Importing quantitation data | Importing chromatographic data from SRM/MRM experiments | Peak adjustments | Processing quantitative data | Data imputation | Normalisation | Feature aggregation | Label-free MS2 quantitation | Peptide counting | Spectral counting and intensity methods | Spectra comparison | Plotting two spectra | Comparison metrics | Quantitative assessment of incomplete dissociation | Combining MSnSet instances | Combining identical samples | Combine different samples | Splitting and unsplitting MSnSet instances | Averaging MSnSet instances | MS^E^ data processing | Session information | References
Customizing Style in phylobar2 months ago
Overview | Color Palette | Widget Size | Sample Label Styling | Tree-bar Layout Ratio | Legend Placement | Optional Hierarchical Reordering | Session Info
Exporting to Vector Graphics Format2 months ago
Introduction | Step 1: Exporting from Browser | Step 2: Open in Editor | Step 3: Modify and Save
Working with phyloseq and TreeSummarizedExperiment versions of the Global Patterns Dataset2 months ago
Setup | phyloseq Inputs | Phylogenetic Tree Tree | Using Taxonomic Hierarchy | TreeSummarizedExperiment Inputs
Tipping Points in the Atlas 1006 Dataset2 months ago
Setup | Interpretation | Session Info
Differences in the Community Composition due to Diet2 months ago
Setup | Interpretation | Session Info
MS2 fragment ions2 months ago
Introduction | Calculating fragment ions | Visualising fragment ions | Session information
Using scran to analyze single-cell RNA-seq data2 months ago
Introduction | Quick clustering | Automated PC choice | Detecting correlated genes | Session information
Analyzing mass spectrometry data with limpa2 months ago
Background | How to get help | How to cite | Quick start | Example analysis | Quantification without protein summaries | Data input | The detection probability curve | Quantification | Differential expression | Working with data already summarized at the protein-level | Post-translational modifications (PTMs) or immunoprecipitation mass spectrometry (IP-MS) | Differential peptide usage | Very large datasets | Further documentation | Acknowledgements | Funding | Cited references
Legacy utilities for single-cell RNA-seq analysis2 months ago
Introduction | Computing feature-level statistics | Making gene symbols unique | Creating a data.frame | Scaling normalization | Median-based normalization | Pooling normalization | Spike-in normalization | Session information
PlinkMatrix: DelayedArray interface to plink bed-type files2 months ago
Introduction | Installation | Demonstration | Sanity check | SummarizedExperiment wrapper; subsetting with GenomicRanges | Session information
LimROTS: A Hybrid Method Integrating Empirical Bayes and Reproducibility-Optimized Statistics for Robust Differential Expression Analysis2 months ago
Introduction | Citation | Disclaimer | Algorithm Overview | Computational Considerations | LimROTS Function Parameters | UPS1 Case Study | Dataset Description | Loading the Data | Running LimROTS | Volcano Plot | Quality Control | References
LimROTS: Survival Analysis with Cox and Competing Risks Models2 months ago
Introduction | Citation | Dataset Description | Loading the Data | Cox Proportional Hazards Analysis | Running LimROTS_survival | Results | Competing Risks Analysis | Preparing the Data | Quality Control | References
Easy-to-use, intuitive, and efficient LC-MS data plotting with lcmsPlot2 months ago
Introduction | Objectives | Installation | Load data | Samples summary | The entry point to plot | Plot base peak chromatogram (BPC) | Plot total ion chromatogram (TIC) | Total ion current | Intensity maps | Plot chromatograms | Plot retention time alignment effect | Plot grouped peaks across samples (features) | Plot peak density alongside chromatograms | Plot chromatograms with mass traces | Plot chromatograms from raw files | Plot spectra | Select closest scan to a specified RT | Select scan closest to a detected peak apex | Select multiple scans across a detected peak | Plot standalone spectra | Interoperability | Compound Discoverer | MZmine | MS-DIAL | Session Info
Working with PSM data2 months ago
Installation instructions | Introduction | Handling and processing identification data | Loading PSM data | Keeping all matches | Filtering data | Remove decoy hits | Keep first rank matches | Remove shared peptides | All filters in one function | The mzR and mzID parsers | Session information
ZarrArray overview2 months ago
Introduction | Install and load the package | ZarrArray objects | Construction | Array and matrix operations | Other operations | Write an array-like object to disk in Zarr format | Session information
Understanding protein groups with adjacency matrices2 months ago
Introduction | Peptide-protein relation | Visualising adjacency matrices | Colouring the graph nodes | Colouring protein nodes | Colouring peptide nodes | Using quantitative data | Prioritising connected components | Session information
Machine and Deep Learning Models with immApex2 months ago
Introduction | Loading Libraries | Acquiring and Preparing Repertoire Data | getIMGT | formatGenes | inferCDR | Generating and Augmenting Sequence Sets | generateSequences | mutateSequences | Feature Engineering from Repertoires | calculateFrequency | calculateEntropy | calculateProperty | calculateGeneUsage | calculateMotif | probabilityMatrix | adjacencyMatrix | buildNetwork | Basic Usage | Standard BCR/TCR Network | Finding Clonotypes with V Gene Filtering | Encoding Sequences for Model Input | sequenceEncoder | onehotEncoder | propertyEncoder | geometricEncoder | tokenizeSequences | sequenceDecoder | Training a Model | Example 1: Classifying Sequences with Random Forest | Example 2: Unsupervised Clustering with PCA and Geometric Encoding | Example 3: Identifying Sequence Communities with Network Analysis | Conclusion | Session Info
Starting work with scRepertoire.2 months ago
Introduction | Loading Libraries | Loading Data | What data to load into scRepertoire? | Demonstrating Manual Data Loading (10x Genomics) | Other alignment workflows | Supported Formats and Expected File Names | Multiplexed Experiment | Important Considerations for createHTOContigList() | Example Data in scRepertoire | Combining Contigs into Clones | combineBCR | How combineBCR() Groups Related Clones | Advanced: Grouping by Alignment | Filtering and Cleaning Data | Additional Processing | addVariable: Adding Variables for Plotting | subsetClones: Filter Out Clonal Information | exportClones: Save Clonal Data | clonalBin: Bin Clones by Frequency or Proportion | Basic Usage with Proportion | Using Frequency-Based Binning | Grouping by a Variable | annotateInvariant | Basic Clonal Visualizations | cloneCall: How to call clones. | clonalQuant: Quantifying Unique Clones | clonalAbundance: Distribution of Clones by Size | clonalLength: Distribution of Sequence Lengths | clonalCompare: Clonal Dynamics Between Categorical Variables | clonalScatter: Scatterplot of Two Variables | Visualizing Clonal Dynamics | clonalHomeostasis: Examining Clonal Space | clonalProportion: Examining Space Occupied by Ranks of Clones | Summarizing Repertoires | percentGeneUsage | vizGenes: Flexible Gene Usage Visualization | percentGenes: Quantifying Single Gene Usage | percentVJ: Quantifying V-J Gene Pairings | percentAA: Amino Acid Composition by Residue | positionalEntropy: Entropy across CDR3 Sequences | positionalProperty: Amino Acid Properties across CDR3 Sequence | percentKmer: Motif Quantification | Comparing Clonal Diversity and Overlap | clonalDiversity: Clonal Diversity Quantification | How clonalDiversity() Handles Downsampling and Bootstrapping | Available Diversity Metrics (metric) | clonalRarefaction: Sampling-based Extrapolation | Hill Numbers and Their Interpretation | plot.type Options | Rarefaction using Species Richness (q = 0) | Rarefaction using Shannon Diversity (q = 1) | clonalSizeDistribution: Modeling Clonal Composition | clonalOverlap: Exploring Sequence Overlap | method Parameters for clonalOverlap() | Combining Clones and Single-Cell Objects | Preprocessed Single-Cell Object | Note on Dimensional Reduction | Functions to Exclude VDJ Genes | combineExpression | Calculating cloneSize | Combining both TCR and BCR | Visualizations for Single-Cell Objects | clonalOverlay | clonalNetwork | Filtering Options for clonalNetwork() | highlightClones | clonalOccupy | alluvialClones | Basic Alluvial Plot | Filtering to Top Clones | Highlighting Specific Clones | Visual Customization | getCirclize and vizCirclize | Quick Visualization with vizCirclize | Manual Control with getCirclize | Multi-Level Hierarchical Grouping | Directional Flow | Different Similarity Methods | Subsetting and Proportion | Quantifying Clonal Bias | StartracDiversity | Indices Output from StartracDiversity() | Calculating a Single Index | Pairwise Migration Analysis | clonalBias | Clustering by Edit Distance | clonalCluster: Cluster by Sequence Similarity | Core Concepts | Understanding the threshold Parameter | Demonstrating Basic Use | Demonstrating Clustering with a Single-Cell Object | Returning an igraph Object: | Returning a Sparse Adjacency Matrix | Using Both Chains | Using Different Clustering Algorithms | Conclusion | Session Info
SpatialArtifacts Tutorial2 months ago
Introduction | Installation | Input data format | Platform Support | Two key steps | The detection phase | The classification phase | Helpful information on parameters | Platform selection | Example use cases | Parameters for detectEdgeArtifacts() | For all platforms | For standard Visium | For VisiumHD | Parameters for classifyEdgeArtifacts() | Platform Comparison Summary | Understanding the output columns | Example: Standard Visium workflow | Data preparation: converting to dense matrix | VisiumHD Workflow Example | VisiumHD 16µm Resolution Example | VisiumHD 8µm Resolution Example | Key VisiumHD Considerations | Visualization: QC Metrics and Detection Results | Classification Summary | Final Classification Summary | Raw Edge Detection Summary | Quality Control Validation | Filtering Out Problematic Spots (Optional) | Conclusion | Session Information
Getting Started with immReferent2 months ago
Introduction | Installation | Downloading Reference Sequences | Downloading HLA Sequences (IPD-IMGT/HLA) | Downloading TCR/BCR Sequences (IMGT) | Downloading Germline Sets from OGRDB (AIRR) | Working with the Cache | Listing Cached Files | Loading from Cache | Refreshing the Cache | Exporting Reference Databases for External Tools | Export to MiXCR | Export to TRUST4 | Export to Cell Ranger VDJ | Export to IgBLAST | Conclusion | Session Info
Description and usage of Spectra objects2 months ago
Introduction | Installation | General usage | Creating Spectra objects | Accessing spectrum data | Filtering, aggregating and merging spectra data | Filter spectra data | Filter or aggregate mass peak data | Merging, aggregating and splitting | Examples and use cases for filter operations | Data manipulations | Visualizing Spectra | Aggregating spectra data | Comparing spectra | Exporting spectra | Changing backends | Backends | Handling very large data sets | Serializing (saving), moving and loading serialized Spectra objects | Session information | References
Getting Started with RankMap2 months ago
Introduction | Installation | Quick Start (Seurat Objects) | Load Data | Predict Cell Types | Evaluate Performance | Quick Start (SummarizedExperiment Objects) | Prepare Data | Session Info
Using and understanding a Chromatograms object2 months ago
Introduction | Installation | The Chromatograms object | Available backends | Chromatographic peaks data | Chromatograms metadata | Creating Chromatograms objects | Access data from a Chromatograms object | peaksData | chromData | Lazy Processing and Parallelization | Processing queue | Parallelization | Changing backend type | Choosing the right backend | Plotting chromatograms from a Spectra object | Understanding Factorization | Re-factorizing after metadata changes | Extracting chromatographic regions of interest | Basic extraction by retention time | Extraction with m/z filtering (ChromBackendSpectra only) | Imputing missing values in chromatograms | Available imputation methods | Extrapolation vs. Interpolation | Example: Imputing an extracted ion chromatogram (EIC) | Selecting the right imputation method | Imputation in lazy evaluation pipelines | Comparing chromatograms | Comparing chromatograms within a single object | Comparing two Chromatograms objects | Comparing groups of chromatograms | Session information
Quick Start Guide for scTypeEval2 months ago
Overview | Minimal Workflow | From a Count Matrix | From a Seurat Object | From a SingleCellExperiment Object | Common Use Cases | Compare Multiple Dissimilarity Methods | Evaluate Multiple Consistency Metrics | Visualize Results | Using Marker Genes Instead of HVGs | Focus on Specific Gene Sets | Interpreting Results | What Low Scores Mean | Next Steps for Low-Scoring Cell Types | Available Methods and Metrics | Dissimilarity Methods | Consistency Metrics | Tips and Best Practices | Getting Help | Session Info
scTypeEval: Evaluating Cell Type Labels Consistency in scRNA-seq2 months ago
Introduction | Key Features | Quick Start | Generate Example Data | Core Workflow | Step 1: Create scTypeEval Object | Step 2: Process Data | Step 3: Extract Relevant Features | Highly Variable Genes | Cell Type Marker Genes | Custom Gene Lists (Optional) | Step 4: Dimensional Reduction (Optional but Recommended) | Step 5: Compute Dissimilarity Matrices | Pseudobulk-based Distances | Wasserstein Distance | Reciprocal Classification | View Available Dissimilarity Matrices | Step 6: Compute Consistency Metrics | Compute Silhouette Scores | Compute Neighborhood Purity | Compare Multiple Metrics | Visualization | Dissimilarity Heatmap | Pseudobulk PCA | Interpretation Guidelines | Identifying Problematic Annotations | Recommendations | Session Information | References
Macarron User Manual2 months ago
Abstract | Installation | Running Macarron | Input CSV files | Output Files | Run a demo in R | Using CSV files as inputs | Using dataframes as inputs | Running Macarron as individual functions | Advanced Topics | Generating the input chemical taxonomy file | Accessory output files | Macarron.log | modules_measures_of_success.csv | Maaslin2 results | Changing defaults | Filtering metabolic features based on prevalence | Minimum module size | Specifying fixed effects, random effects and reference | Command line invocation
Introduction to MicrobiotaProcess2 months ago
1. Anatomy of a MPSE | 2. Overview of the design of MicrobiotaProcess package | 3. MicrobiotaProcess profiling | 3.1 bridges other tools | 3.2 alpha diversity analysis | 3.3 calculate alpha index and visualization | 3.4 The visualization of taxonomy abundance | 3.5 Beta diversity analysis | 3.5.1 The distance between samples or groups | 3.5.2 The PCoA analysis | 3.5.3 Hierarchical cluster analysis | 3.6 Biomarker discovery | 4. Need helps? | 5. Session information | 6. References
Introduction to StatescopeR2 months ago
Introduction | Running StatescopeR | Installation | Prepare scRNAseq data | Prepare StatescopeR input | Run StatescopeR | Evaluate Statescope | Downstream analysis/visualizations | Group expectations | Citing StatescopeR | Reproducibility
Introduction to PhILR2 months ago
Introduction | Overview of PhILR Analysis | Loading and Preprocessing Dataset | Data preparation: TreeSE | Filter Extremely Low-Abundance OTUs | Process Phylogenetic Tree | Investigate Dataset Components | Transform Data using PhILR | Ordination in PhILR Space | Visualization with TreeSE | Identify Balances that Distinguish Human/Non-Human | Name Balances | Visualize Results | Use Balances for Dimension Reduction | Package versions | References
scToppR with differential expression, Airway dataset2 months ago
Introduction | Installation | Load Data and Perform Differential Expression Analysis | Using scToppR with Differential Expression Results | Visualizing ToppGene Results | Saving ToppGene Results
Introduction to scToppR2 months ago
Introduction | Installation | Load Data | Plotting | Saving
scToppR with differential expression, Seurat object data2 months ago
Introduction | Installation | Load Data | Running scToppR with Differential Expression Results | Visualizing ToppGene Results | Saving ToppGene Results
recount3 quick start guide2 months ago
Overview | Basics | Installing recount3 | Required knowledge | Asking for help | Citing r Biocpkg('recount3') | Quick start | Users guide | Available data | Terminology | Available annotations | Build a RSE | Explore the RSE | Sample metadata | Counts | Exon | Exon-exon junctions | BigWig files | Local files | Your own mirror | Teams involved | Project history | Other related tools | Reproducibility | Bibliography
EnrichDO: a Global Weighted Model for Disease Ontology Enrichment Analysis2 months ago
Installation | Citation | Introduction | Disease Ontology Enrichment Analysis | Data Preparation | doEnrich Function | Weighted Enrichment Function | Classic Enrichment Function | Result description and Written | Enrichment description | Result Display | Result writing | Visualization of enrichment results | drawBarGraph function | drawPointGraph function | drawGraphViz function | drawHeatmap function | convenient drawing | Session information
GenomicCoordinates: Enhanced String Parsing for Genomic Coordinates2 months ago
Introduction | Installation | Quick start | Enhanced format support | Comma-separated coordinates | Space-delimited coordinates | Complex chromosome names | Automatic object type detection | Single positions vs. ranges | Genomic interactions | IRanges for non-genomic coordinates | Forcing object types | Working with vectors | Explicit conversion functions | Class detection without parsing | Session Information
fRagmentomics: A Per-Fragment Analysis Workflow2 months ago
Introduction | Installation | Prerequisites | System Dependencies | R Package Installation | A Complete Analysis Workflow | 1. Loading the Package and Example Data | 2. Running the Analysis | Basic Workflow | Advanced Workflow: Customizing the Analysis | 3. Exploring the Output | A First Look at the Results Table | Understanding the Fragment Status | Exploring Other Key Features | Visualizing Fragmentomic Features | Fragment Size Distribution | 1. Comparing Groups with a Histogram | 2. Using Density Curves | 3. Visualizing the Overall Distribution | Detailed 3-Base End Motif Proportions | 1. Hierarchical View (representation = "split_by_base") | 2. Differential Analysis (representation = "differential") | 3. Side-by-side Comparison (representation = "split_by_motif") | End Motif Sequence Logos | 1. Comparing Motifs Between Groups | 2. Visualizing Both Ends of a Single Group | Overall Nucleotide Frequency | Session Information
jvecfor: Fast K-Nearest Neighbor Search for Single-Cell Analysis2 months ago
Introduction | Function overview | Prerequisites and Setup | Java version | Package options | Custom JAR setup | Quick Start | Core Function: fastFindKNN() | Output structure | Algorithm choice: ANN vs. exact | Distance metrics | Euclidean (default) | Cosine | Dot-product (ANN only) | Skipping distance computation | HNSW-DiskANN Tuning | Parameter reference | High-recall configuration | Product Quantization (pq.subspaces) | Thread management | Graph Construction | Shared Nearest-Neighbor graph | K-Nearest Neighbor graph | Community detection | Full Single-Cell Workflow | Using a real SingleCellExperiment | Comparing with BiocNeighbors | Drop-in BiocNeighbors integration | Timing comparison | Troubleshooting | Common errors | Debugging with verbose mode | Checking the Java runtime | Using a safe wrapper | Session Information
RFGeneRank: Cross-validated, stable predictive gene ranking for transcriptomics2 months ago
Abstract | Introduction and Motivation | Relation to existing Bioconductor packages | Installation | A small runnable example | Step 1: prepare_data() | Step 2: rank_genes() | Step 3: downstream utilities | Top genes | Signed importance (directionality) | Basic plots | Session information
Getting Started with scPassport2 months ago
Introduction | Installation | Quick Start with SummarizedExperiment | Load the package | Create a minimal object | Check passport on unstamped object | Log processing steps | Read the processing log | Stamping with interactive popup (Seurat workflow) | Logging Processing Steps | Custom Fields | Passport Fields Reference | Identity | Animal Info | Experiment Info | Lineage | Session Info
Tools for IMC data analysis2 months ago
Introduction | Overview | Highly multiplexed imaging | Imaging mass cytometry | Data types | Segmentation and feature extraction | Example data | For spillover correction | Raw data in form of .txt files | ImcSegmentationPipeline output data | steinbock output data | Read in IMC data | Read in CellProfiler output | Read in steinbock output | Read raw .txt files into Image objects | Spillover correction | Read in the single-spot acquisitions | From txt | From tiff | Quality control on single-spot acquisitions | Consecutive pixel binning | Pixel filtering | Estimating the spillover matrix | Spatial analysis | Constructing graphs | Graph/cell visualization | Neighborhood aggregation | Spatial context analysis | Community detection | Border cells | Patch detection | Distance statistics to cells of interest | Neighborhood permutation testing | Summarizing interactions | Testing for significance | Visualizing interactions | Visualizing interactions when choosing method = "conditional" | Contributions | Session info | References
fastRanges: A Practical Introduction to Genomic Interval Analysis2 months ago
Overview | A Mental Model | Which Function Should You Use? | The Example Data | Core Overlap Operations | Return all hit pairs | Count matches per query | Ask only whether a match exists | Important Arguments | type | max_gap | min_overlap | ignore_strand | threads and deterministic | Bioconductor Compatibility | What is currently supported? | What is not currently supported? | Empty ranges | Direct vs indexed usage | deterministic | Return Types You Will See Most Often | Reusing the Same Subject with an Index | Overlap Joins | Nearest and Directional Queries | Grouped Overlap Summaries | Count overlaps by group | Aggregate a subject score over overlaps | Self-Overlaps, Clusters, and Sliding Windows | Range Algebra | Coverage and Binned Coverage | Iterating over Large Query Sets | Saving and Loading an Index | A Small Benchmark Example | Benchmark Resources | Package Example Files | Session Info
MsQuality: Calculation of QC metrics from mass spectrometry data2 months ago
Introduction | Alternative software for data quality assessment | Installation | Questions and bugs | Create Spectra, MsExperiment, and Chromatograms objects | Create Spectra and MsExperiment objects from mzML files | Chromatograms example | Create Spectra and MsExperiment objects from (feature-extracted) intensity tables | Calculating the quality metrics on Spectra, MsExperiment, and Chromatograms objects | List of included metrics | Metrics shared between Spectra and Chromatograms | Chromatograms-specific metrics | Obtain the metrics in data.frame-format | Obtain the metrics in mzQC-format | Remove empty spectra prior to the calculation | Visualizing the results | Appendix | Session information | References
Using MetaboDynamics with data frames2 months ago
Background | Setup: load required packages | Load data | Model dynamics | Extract estimates and visualize results | Clustering dynamics | Over-Representation Analysis (ORA) | Compare dynamics clusters | Dynamics | Metabolites | Combine both
Getting Started with HiSpaR2 months ago
Introduction | Installation | Dependencies | Basic Usage | Loading Required Packages | Input Data Formats | Quick Example | Understanding the Output | Visualization | Output Files | Session Information
VSClust workflow2 months ago
Introduction | Installation and additional packages | Initialization | Statistics and data preprocessing | Estimation of cluster number | Run final clustering
Introduction: microarray quality assessment with arrayQualityMetrics3 months ago
Introduction | Basic use | Affymetrix data - before preprocessing | Affymetrix data - after preprocessing | ExpressionSet and ExpressionSetIllumina | Two colour arrays, NChannelSet, RGList, MAList | Loading data from ArrayExpress | Making the report more informative by adding a factor of interest | Extended use | Spatial layout of the array | Mapping of the reporters | RNA quality | Session Info | References
Advanced topics: Customizing arrayQualityMetrics reports and programmatic processing of the output3 months ago
Introduction | Data preparation | Module generating functions | Outlier detection | Rendering the report | Session Info
Overview Functional Data Analysis of Spatial Metrics3 months ago
Introduction | Installation | Getting started | Loading the data | Visualising the raw data | Spatial Inference | Spatial Statistics Curves | Functional Boxplot | Functional GAMM | Model evaluation
OmnipathR Cache System3 months ago
Overview | Cache directory | Data structures | Cache records | Versions | The cache database (cache.json) | Core operations | Saving and loading | Searching | Removing entries | Cleanup | Cache key generation | Locking | Session info
SpliceImpactR3 months ago
Overview | Installation | Option 1: BiocManager | Option 2: devtools (GitHub) | External tools and acronyms | Workflow map | Load Reference Resources | Build Sample Manifest | Quick start wrapper (get_splicing_impact) | Read Splicing Events | Sample-Level QC and Exploration | Compare HITindex Between Conditions | PSI Distribution Overview | Differential Inclusion (DI) | Match Events to Sequences and Build Transcript Pairs | Sequence-Level Consequences | Domain-Level Changes and Domain Enrichment | PPI Rewiring | Gene Enrichment Foreground Probes | Visualize Transcript and Protein Consequences | Inspect a Single Event | Integrative Visualization | Output Description (hits_final, data, res) | hits_final (integrated event-level output) | data (raw sample-level input table) | res (differential inclusion output) | S4 Applications and Accessors | S4-first Main Workflow (Code Only) | Custom Input Entry Points | Add Manual Protein Features | Pre-DI Custom Table | Post-DI Custom Table | Post-DI rMATS Import | Transcript-Pair Entry Point | Session Info
Bioconductor Package Dashboard3 months ago
BiocPkgDash | Introduction | Comparison to Bioconductor Build Results | Installation | Loading | Dashboard display | Filtering packages | GitHub topic filter | Badges | Downloading the badge wall | Status | Dependencies | Metadata | Session Information
Getting started with MetaProViz3 months ago
1. Loading the example data | 2. Pre-processing | PCA plot and Heatmap | 3. Differential Metabolite Analysis | Volcano Plots | 3. Enrichment Analysis and Prior knowledge | Match IDs with PK | Run ORA | Volcano plot | 4. Metabolite Clustering Analysis | MCA-2Cond | MCA-CoRe | ORA on each metabolite cluster | Viz | Session information | Bibliography
01 -- Overview of sosta3 months ago
Installation | Setup | Introduction | Structure reconstruction | Reconstruction of structures for one image | Reconstruction of structures for all images | Intersection with cells | Structure level metrics | Proportion of cell types within structures | Shape Metrics | Cell level metrics | Distance to structure border | Structure boundary vs FOV boundary | Session Info | References
The PTMods package: a package to handle post-translational modifications3 months ago
Introduction | Installation | The Unimod database | Different types of PTM annotations | Add modifications to a sequence | Session information
Building a simple annotation database3 months ago
Simple, flexible and reusable tab-delimited genome annotations | Supported organisms | Using the local database | Installation of sitadela | Setup the database | Use the database | Add a custom annotation | A complete build | Annotations on-the-fly | Session Info
Functional Data Analysis of Spatial Metrics3 months ago
Introduction | Installation | Getting started | Loading the data | Visualising the raw data | Calculating Spatial Statistics Metrics | Correlation | Spacing | Functional boxplot | Functional principal component analysis | Functional additive mixed models | Model evaluation
RNAshapeQC: Quick Start Tutorial3 months ago
Introduction | Overview of the workflow | mRNA-seq | Total RNA-seq | Recommended analysis pipeline | Installation | Data Processing | Base-level coverage | Processed matrices | Data Analysis | Toy datasets | mRNA-seq example | Total RNA-seq example | Interoperability with Bioconductor | Summary | Session Information
Building an annotation database for metaseqR23 months ago
Simple, flexible and reusable annotation for metaseqR2 pipeline | Supported organisms | Using the local database | Installation of metaseqR2 | Setup the database | Use the database | Add a custom annotation | A complete build | Annotations on-the-fly | Session Info
Usage of the metaseqR2 package3 months ago
RNA-Seq data analysis using mulitple statistical algorithms with metaseqR2 | Getting started | Installation | Introduction | Types of analyses performed with metaseqR2 | Data filtering | Running the metaseqr2 pipeline | Analysis at the gene level with gene counts | Analysis at the gene level with exon counts | Estimating p-value weights | Combining p-values from multiple tests | metaseqR2 components | Brief description | Backwards compatibility | The report | Summary | Quality control | Normalization | Statistics | Results | References | Genome browser tracks | List of required packages | Session Info
Mass Spectrometry Data on ExperimentHub3 months ago
Introduction | Installation | Available data | TripleTOF | sciex | PXD000001 | CPTAC | FAAH KO | DIA-NN software outputs | DIA-NN single-cell proteomics reports | Proteomics contaminant databases | FTICR-MS direct injection MS data | MRM data file | CE-MS data | TMT MS3 SPS data | Adding data to MsDataHub | Session information
Conformal Prediction for cell type annotation3 months ago
Introduction | Installation | Preliminaries | Setup | Load data and cell ontology | Build the ontology | Preprocess data | Fit a classification model | Method 1: standard conformal inference | Algorithm | Obtain prediction matrices | Obtain conformal prediction sets | Method 2: exploit the cell ontology | Obtain hierarchical prediction sets | Visualization | R.session Info
Guided tutorial to datasets cleaning using COTAN3 months ago
Preamble | Introduction | Setup | Retrieving the data-set | Create the COTAN object | Alternative ways to create a COTAN object | Assign to each cell its origin | Data cleaning | Plots from the raw counts | Dropping problematic cells | Check all good | Vignette clean-up stage
Guided tutorial to Differential Expression Analysis using COTAN3 months ago
Preamble | Introduction | Setup | Retrieving the data-set | Create the COTAN object | Drop low quality cells | COTAN analysis | Differential Expression Analysis | Existing clusterizations | How to manipulate a clusterization | Clusters dendogram | Relevance of given marker genes | Find differentially expressed genes | Relevance of marker genes for the merge clusters | DEA cluster vs. cluster | Vignette clean-up stage
Guided tutorial to Uniform Transcript cells' clustering using COTAN3 months ago
Preamble | Introduction | Setup | Retrieving the data-set | Create the COTAN object | Drop low quality cells | Establish Uniform Transcript cells' clusters | COTAN analysis | Uniform Clustering | First UT clusterization | Extract split clusters' statistics | Relevance of marker genes for the split clusters | UMAP of the split clusterization | Merged UT clusterization | Extract merge clusters' statistics | Relevance of marker genes for the merge clusters | UMAP of the merge clusterization | Vignette clean-up stage
Introduction to wiggleplotr3 months ago
Extract read coverage from parquet files instead of bigWig files | Overlaying multiple conditions | Plotting other types of data | Extract transcript annotations automatically from Ensembl and UCSC annotations objects
Generate metabolite library entries3 months ago
Introduction | Generate a library entry | Session Info
Introduction to MetaboAnnotatoR3 months ago
Introduction | Installation | Example session | Feature table and data | Annotations | Save the annotations | Session Info
sfi workflow3 months ago
Introduction | Installation | Experimental Desgin | Feature extraction | Feature alignment | Save feature list | Using the Results | Downstream Analysis | Interoperability and Visualization | Normalization and Transformation | Advanced Usage | Conclusion
ASURI: An R Package for Survival Analysis and Risk Prediction using Gene Expression3 months ago
Introduction | Package download and installation. Package dependencies. | Dataset description and download. | Platforms supported by the library and preprocessing. | Survival and risk assessment (case study on Breast Cancer). | Analysis of individual genes as survival markers: geneSurv() | Discovery of genes associated with phenotypic factors: genePheno() | Identification of gene survival markers & patient risk prediction: patientRisk() | Risk Prediction for an independent set of patients: predict_PatientRisk() | Survival estimation from the COX regression for a test patient: predict_SurvCurve() | Brief comparison of ASURI and other related R tools | Session Info | References
MSnbase benchmarking3 months ago
Introduction | Benchmarking | Reading data | Data size | Accessing spectra | MS2 quantitation | Notable differences on-disk and in-memory implementations | MS levels | Serialisation | Data processing | Validity | Conclusions
DOTSeq: Detecting Differential ORF Usage in Ribosome Profiling Data3 months ago
Introduction | Load required library | Example dataset | Input data | ORF annotation | Prepare condition table | Run DOTSeq | Inspect results | Visualisation | Venn diagram: | Composite scatter plot: | Volcano plot: | Heatmap: | ORF usage plot: | Summary | References | Prepare annotations | Simulation and benchmarking | Session info
Working with Zarr arrays in R3 months ago
Introduction | Limitations with Rarr | Example data | Quick start guide | Additional details | Working with Zarr metadata | Using credentials to access S3 buckets | Creating an S3 client | Writing subsets of data | Creating an "empty" array | Updating a subset of an existing array | Appendix | Session info
BiocBuildReporter Data Use Cases3 months ago
Background | Installation and Loading | Accessing Bioconductor Build Report Data | Getting All Available Tables | Getting Individual Tables | Remote Read vs Local Download | Package-Specific Queries | Package Release Information | Package Build Results | Package Error Counts | Package Failures Over Time | Exploratory Data Analysis | Package Growth Over Time | Build Status Distribution | Platform-Specific Analysis | Build Stage Analysis | Most Problematic Packages | Maintainer Analysis | Temporal Analysis | Bioconductor Report Overview | Get Bioconductor Build Report | Get List of Failing Packages | Conclusion
LACHESIS - Real-time inference of evolutionary dynamics during tumor initiation based on whole genome sequencing data3 months ago
Installation | Citation | Input Data | Copy Number Variation (CNV) File | Single Nucleotide Variant (SNV) File | Package Output | Datatables (.txt) | Graphs (.pdf) | Structure | LACHESIS Main Workflow | Importing Data | Importing Copy Number Information (readCNV) | Handling Missing Allele Information | Input | Output | Example using output from ACESeq as copy number information | Example using output from ASCAT as copy number information | Example using output from PURPLE as copy number information | Importing Variant Information (readVCF) | Example: SNV calls obtained with Mutect | Example: SNV calls obtained with Strelka | Example: SNV calls obtained with the dkfz SNV calling workflow | Plotting Variant Allele Frequencies (plotVAFdistr) | Example | Assigning copy number states to single nucleotide variants (nbImport) | Assignment of mutational signatures | Example using all variants from vcf file | Example using variants associated with specific SBS mutational signatures from vcf file | Plotting Imported Data (plotNB) | Example using variants assosciated with specific SBS mutational signatures from vcf file | Processing Clonal Mutations | Counting Clonal Mutations (ClonalMutationalCounter) | Normalizing Clonal Mutation Counts (normalizeCounts) | Inferring Clonal Evolution | Estimating Mutation Densities at ECA/MRCA (MRCA) | Input Parameters | Plotting Mutation Densities (plotMutationalDensities) | Estimating Clonality per SNV (estimateClonality) | Plotting Clonality per SNV (plotClonality) | LACHESIS Wrapper Function | Example with vectors | Example with tab-delimited sample-specification file | Example with multiple sample and data frame input | Plotting Cohort Analysis (plotLACHESIS) | Plotting Clinical Correlations (plotClinicalCorrelations) | Plotting Disease Trajectories (plotDiseaseTrajectories) | Plotting Survival (plotSurvival) | Classifying Tumor Evolution (classifyLACHESIS) | Quality control/ Filtering | Hypermutants | Ploidy and purity | VAF distribution | Positive Example | Negative Example | Warning Messages | readCNV | nbImport | MRCA | LACHESIS | plotLachesis | plotLachesis, plotClinicalCorrelations, plotSurvival | plotSurvival | How To Get Help | Session Info
tripr User Guide3 months ago
Introduction | Installation | Launching the app | Running tripr as a shiny application | Home | Preprocessing | Preselection | Selection | Pipelines & Step dependencies | Clonotype computation | Highly similar clonotypes computation | Repertoires extraction | Highly Similar Repertoires extraction | Multiple value comparison | CDR3 with 1 amino acid length difference | Logo | Insert identity groups | Somatic hypermutation status | Alignment | Somatic hypermutations | Visualization | Overview | Running tripr via R command line | Usage | Output of Command Line tool | Example with run_TRIP() | Tool dependencies | Citation | Session info | Bibliography
Linking to Rhdf5lib3 months ago
Motivation | Usage | Link to the library | Locating the library headers | Configuration arguments for non-standard system setups | Funding | Session info
Guided tutorial to genes' clustering using COTAN3 months ago
Preamble | Introduction | Setup | Retrieving the data-set | Create the COTAN object | Drop low quality cells | Establish genes' clusters | COTAN analysis | Get data tables and stored COEX | Analysis of the elaborated data: GDI | Define genes lists | GDI Plot | Store the calibrated object for future analysis | Heatmaps | Establishing genes' clusters | UMAP plot | Vignette clean-up stage
Seqtometry vignette3 months ago
Introduction | Installation | Basic workflow | Retrieve data and signatures | Preprocessing and imputation | Score and plot data
Core Utils for Mass Spectrometry Data3 months ago
Introduction | Examples | Contributions | Session information | References
MOFA to COSMOS tutorial3 months ago
DELocal3 months ago
Introduction | Installation | How to run | Read the raw count values | Getting gene chromosomal location | Example code to get gene location information like above | Integrating gene expression and location into a single object. | Final results | Plot expression pattern of a neighbourhood of a gene | Dynamic neighbour | SessionInfo
lncRna: A Comprehensive Pipeline for lncRNA Identification and Functional Analysis3 months ago
Introduction | Data Preparation | Create mock GTF and Test Sets | Initial Filtering and Feature Extraction | Coding Potential Analysis | Aggregation and Venn Visualization | Performance Evaluation | Performance Visualization with calculateCM | Radar and Clock Plots | Functional Analysis and Interactions | Cis and Trans Interactions | Annotation and Sankey Diagram | Session Information
Filtering Subnetworks by Biological Context3 months ago
Overview | Input Data | Building the Subnetwork | Step 1 — Annotate proteins with INDRA metadata | Step 2 — Retrieve the interaction subnetwork | Filtering by Context: Tag Count | Defining the Query | Filtered nodes | Filtered edges | Evidence with scores | Defining a cutoff | Filtering by Context: Cosine score | Choosing a score Cutoff | Session Info
Post-transcriptional network modelling with postNet3 months ago
Introduction | Workflow | Getting started | Setting up a postNet analysis | Initializing a postNetData object using custom gene lists | Initializing a postNetData object using an Anota2seqDataSet object | Reference sequence annotations | Loading in-built reference sequence annotations | Retrieving or constructing reference sequence annotations from the NCBI RefSeq database | Using custom reference sequence annotations | Selecting transcript isoforms | Adjusting UTR sequence annotations | Analysis of mRNA sequence features | Statistical comparisons, selecting sequence sub-regions, and plotting options | Length of sequence regions | Nucleotide content | Folding energy | Upstream open reading frames | Motif discovery using STREME | Motif enumeration | Codon and amino acid usage | Generating a codon and amino acid count and frequency table | Codon usage indexes | Selecting enriched or depleted codons or amino acids | Enumerating selected codons or amino acids | Modelling and network analysis of post-transcriptional regulation | Selecting features for modelling | Cis-acting features | Trans-acting features | Creating custom features | Highly correlated variables and general features | Creating the feature list | Feature integration with forward stepwise linear regression | Phase 1: Univariate models | Phase 2: Stepwise regression model (omnibus) | Phase 3: Adjusted model | Feature correlations | Running feature integration with forward stepwise linear regression | Network visualizations | Feature integration with Random Forest classification | Pre-modelling and feature selection | Final modelling | Running feature integration with Random Forest classification | Individual feature visualizations | Predicting post-transcriptional regulation in new datasets | Visualizing relationships between features and regulatory effects with UMAP | Plotting UMAPs | Functional enrichment and threshold-independent signature analyses with postNet | Slope filtering when using an Anota2seqDataSet object | Performing GSEA with a postNetData object | GAGE analysis with a postNetData object | microRNA target enrichment analysis with a postNetData object | GO term analysis with a postNetData object | Analysis of gene signatures using eCDFs | Assessing gene signature regulation using the gene list workflow | Assessing gene signature regulation from the anota2seq object workflow | Generating gene signature regulation heatmaps | Citing postNet and implemented tools | Session info | References
Advanced CSOA3 months ago
Introduction | Prerequisites | Refining gene signatures: I | Refining gene signatures: II | Addressing noisy gene sets | Operating with gene sets that characterize multiple subpopulations | Visualizing gene participation in top overlaps | Session information
proBatch3 months ago
Introduction | Batch effects analysis in large-scale data | Analysis of large-scale data: steps before and after batch correction | Preparation for the analysis | IInstallation | Preparing the data for analysis | Loading the libraries | Input data formats | Example dataset | Preparing sample and peptide annotations | Defining the order of samples from running date and time | Generating peptide annotation from OpenSWATH data | Other utility functions | Transforming the data to long or wide format | Transforming the data to log scale | Defining the color scheme | Step-by-step workflow | Initial assessment of the raw data matrix | Plotting the sample mean | Plotting boxplots | Normalization | Median normalization | Quantile normalization | Diagnostics of batch effects in normalized data | Hierarchical clustering | Principal component analysis (PCA) | Principal variance component analysis (PVCA) | Peptide-level diagnostics and spike-ins | Correction of batch effects | Continuous drift correction | Discrete batch correction: combat or peptide-level median centering | Feature-level median centering | ComBat | Correct batch effects: universal function | Quality control on batch-corrected data matrix | Heatmap of selected replicate samples | Correlation distribution of samples | Correlation of peptide distributions within and between proteins | SessionInfo | Citation | References
ProBatchFeatures3 months ago
Overview | Setup | Installation | Loading required packages | Loading and preparing the example dataset | Constructing a ProBatchFeatures object | Processing pipeline with diagnostics | Step 1 - filtering features with too many missing values | Step 2 - log2-transformation | Step 3 - median normalization | Step 4 - batch-effect correction | Step 5 - assess processed assays | Principal component analysis | Hierarchical clustering | Principal Variance Component Analysis (PVCA) | Inspecting operation log | Extracting data matrices from pbf object | Session info | Citation | References
Import an MS/MS library3 months ago
Introduction | Import .msp library | Session Info
Differential detection analysis3 months ago
Load packages | Introduction | Setup | Aggregation | Analysis | Handling and visualizing results | Stagewise anaysis | Comparison | Session info | References
MaAsLin 3 Tutorial3 months ago
Introduction | Support | Contents | 1. Installing R | Installing R for the first time | (Optional) the RStudio IDE | Important: the correct R version | 2. Installing MaAsLin 3 | 3. Microbiome association detection with MaAsLin 3 | 3.1 MaAsLin 3 input | 3.2 Running MaAsLin 3 | Running MaAsLin 3 on HMP2 data | Median comparisons | 3.3 MaAsLin 3 output | Significant associations | Full output file structure | Diagnostics | Replotting | 4. Advanced Topics | 4.1 Absolute abundance | Spike-in | Total abundance scaling | Computationally estimated absolute abundance | 4.2 Random effects (clustered samples) | Alternatives to random effects | 4.3 Interactions (differences in differences) | 4.4 Level contrasts | 4.5 Group-wise differences | 4.6 Contrast tests | 5. Command line #### | Tool comparison
Introduction to hammers3 months ago
Introduction | Installation | Prerequisites | Loading and preparing data | Extracting gene information | Representation analysis | Computing centers of mass of gene expression | Computing silhouette and normalized silhouette | Session information
fourSynergy3 months ago
Introduction | Requirements | Pipeline | Running fourSynergy | Installation | Getting started | fourSynergy Pipeline | Input | config | Output | R analysis | Load data | Base tool results | Ensemble results | Differential interaction analysis
Assessing orthogroup inference3 months ago
Introduction | Installation | Data description | Assessing orthogroups | Protein domain-based orthogroup assessment | Reference-based orthogroup assessment | Visualizing summary statistics | Species tree | Species-specific duplications | Genes in orthogroups | Species-specific orthogroups | All in one | Orthogroup overlap | Orthogroup size per species | Session information | References
damidBind3 months ago
Introduction | Installation | Quick start guide | Sample data examples | Sample input data (provided within the package) | Sample input data (provided online through a Zenodo repository) | Data preparation | Input data format | Input data generation | bedGraph binding / accessibility profiles | Peak GFF files | Using damidBind | Loading data | Loading data from GRanges objects | Gene locus assignment to peaks | Analysing differential binding | Analysing differential expression | Visualising data | Venn diagrams of differentially bound loci | Volcano plots | The default volcano plot | Cleaning up the gene names | Highlighting gene groups | Browsing differentially-bound regions | Gene Ontology (GO) enrichment plots | Accessor methods and further analysis | References | Session info
Introduction to GSABenchmark3 months ago
Introduction | Installation | Prerequisites | Loading data | Creating gene sets | Running the methods | Running the benchmark | Exploring the results | Benchmarking a single method at different choices of gene loss and noise | Session information
Basic usage of GBScleanR3 months ago
Introduction | New Functions in GBScleanR Version 2 | Prerequisites | Installation | Error while Handling a GDS File | Loading Data | Utility Methods | Getters | Data Summarization | Collect Basic Summary Statistics | Visualize Basic Summary Statistics | Getter Methods for Summary Statistics | Filtering and Subsetting | Filtering Data | Important Instruction for Filtering | Reset Filtering | Error Correction | Set Replicates | Set Parents | Data QC and Filtering | Genotype Estimation | Prepare Scheme Information | Update on April 4, 2023 | Update on March 4, 2026 | Execute Genotype Estimation | Get the Results | Plot Read Ratio and Dosage | Closing the Connection | Session Info
OmniPath Bioconductor workshop3 months ago
Introduction | Overview | Pre-requisites | Participation | R / Bioconductor packages used | Time outline | Workshop goals and objectives | Learning goals | Learning objectives | Workshop | Data from OmniPath | Networks | Igraph integration | Enzyme-substrate relationships | Protein complexes | Annotations | Combining networks with annotations | Intercellular communication roles | Metadata | Data from other resources | General purpose functionalities | Identifier translation | Gene Ontology | Useful tips | Further information | Session info | References
Finding Marker Genes with DeconvoBuddies3 months ago
Introduction | What are Marker Genes? | How can we select marker genes? | The Mean Ratio Method | Goals of this Vignette | 1. Install and load required packages | Install DeconvoBuddies | Load Other Packages | 2. Download DLPFC snRNA-seq data. | 3. Find MeanRatio marker genes | 4. Find 1vALL marker genes | Run 1vALL DE to find markers for each cell type - takes 5min+ | marker_stats_1vAll <- findMarkers_1vAll( | sce = sce, # sce is the SingleCellExperiment with our data | assay_name = "counts", | cellType_col = "cellType_broad_hc", # column in colData with cell type info | mod = "~BrNum" # Control for donor stored in "BrNum" with mod | raw_logFC = TRUE # also retain raw logFC in addition to standardized | ) | load 1vAll data to save time, data is equivalent to the above code | 5. Compare Marker Gene Selection | Hockey Stick Plots | 6. Visualize Marker Genes Expression | Summary | Reproducibility | Bibliography
Import HoverNet and ProvGigaPath features with imageFeatureTCGA3 months ago
imageFeatureTCGA | Overview | Installation | Data structure and technical details | HoVerNet outputs | ProvGigaPath embeddings | Slide-level embeddings | Tile-level embeddings | Available Data | Formats | HoVerNet data | ProvGigaPath data | Importing HoVerNet data | Importing ProvGigaPath embeddings | Importing multiple ProvGigaPath files | Mixed level imports | See also | Shiny App: imageTCGA | Session Info
ExpoRiskR: Exposure-aware multi-omics integration in Bioconductor3 months ago
Abstract | Introduction and Motivation | Why Bioconductor? | Related Bioconductor Packages and Comparison | Using ExpoRiskR with SummarizedExperiment Objects | Creating and Aligning SummarizedExperiment Inputs | Preprocessing SummarizedExperiment-based Data | Network construction and visualization | Exposure perturbation ranking | Exposure feature importance | Risk ROC curve | Integration with Bioconductor Workflows | Summary | Session information
PTM Analysis3 months ago
Installation | Dataset | ID Conversion | Subnetwork Query | Network Visualization | Session info
Visualization Engine with CytoscapeJS3 months ago
Battlefield3 months ago
Introduction | What is it for? | Starting point | Interfaces between clusters | Intra-cluster layers | Inter/Intra-cluster trajectories | Spatial neighborhood | Ending point | Session Information
Pirat3 months ago
Installation | Standard imputation with Pirat | Intra-PG correlation analysis | Pirat extensions | -2, the 2-peptide rule | -S, samples-wise correlations | -T, transcriptomic integration | 5. Session info | References
ontoProc: Ontology interfaces for Bioconductor, with focus on cell type identification3 months ago
Introduction | Scope of package | OWL interface | Methods | Conceptual overview of ontology with cell types | Illustration in a single-cell RNA-seq dataset | Labeling PBMC in the Seurat tutorial | Relationships asserted in the Cell Ontology | Subsetting SingleR resources using ontological mapping | A data.frame mapping from informal to formal terms | Binding formal tags to the HPCA data | Subsetting using the class hierarchy of Cell Ontology | Visually identifying differences between ontology versions for a set of given terms | Disease concept relationships | Related tools | Illustration with a phenotype ontology | References
owlents: using OWL directly in ontoProc3 months ago
Introduction | Illustration with Human Phenotype ontology
Large-scale single-cell RNA-seq data analysis using GDS files and Seurat3 months ago
Introduction | Installation | Examples | Small Datasets | Large Datasets | Benchmarks | Test Datasets | R Codes in the Benchmark | Memory Usage and Elapsed Time | Miscellaneous | Save SCArrayAssay | Multicore or Multi-process Implementation | Downgrade SCArrayAssay | Conversion from Seurat to SingleCellExperiment | List of supported functions | Debugging | Session Information
Python Integration with anndataR3 months ago
Introduction | Prerequisites | Basic Integration with scanpy | Conversion to R objects | Multi-modal data with mudata | Session info | R | Python
SEMPLR Vignette4 months ago
SNP Effect Matrices | Scoring Binding | Prepare Inputs | Scoring | Enrichment | Test for Enrichment | Visualization | Enrichment in Promoters | Scoring Variants | Extras | Scoring Method | Sequence preparation | Loading a custom set of SEMs
MeLSI Tutorial: Basic Usage and Examples4 months ago
MeLSI Tutorial | Abstract | Introduction | Comparison with Existing Bioconductor Packages | Installation and Setup | Basic Usage | Step 1: Prepare Your Data | Step 2: Data Preprocessing | Step 3: Run MeLSI Analysis | Comparison with Standard Methods | Visualizing Results | Variable Importance Plot (VIP) | Principal Coordinates Analysis (PCoA) | Advanced Usage: Custom Parameters | Working with Bioconductor Packages | Integration with phyloseq | Summary | Key Takeaways | Next Steps | Session Info
Data analysis of metabolomics and other omics datasets using the structToolbox4 months ago
Introduction | Getting started | Case Studies | Tutorials | Session Info
Integrate miRNA and gene expression data with MIRit4 months ago
Introduction | What is MIRit | How to cite MIRit | Installation | Data preparation | Load example data | Paired vs unpaired data | Set up expression matrices | Define sample metadata | Create a MirnaExperiment object | Differential expression analysis | Visualize expression variability | Perform miRNA and gene differential expression | Available methods for RNA-Seq and microarrays | Model design | The performMirnaDE() and performGeneDE() functions | Advanced parameters | Add differential expression results from other technologies | Visualize differentially expressed features | Access differential expression tables | Create a volcano plot for miRNAs and genes | Produce differential expression bar plots | Functional enrichment analysis | Available approaches: ORA, GSEA and CAMERA | Available databases and categories | Supported species | Perform functional enrichment with the enrichGenes() function | Visualize enriched sets | Access results table | Enrichment dot plots and bar plots | Other plots for GSEA | Retrieve miRNA targets | Databases with miRNA-mRNA interactions | The mirDIP approach | Download predicted and validated interactions with getTargets() | Assess the effects of miRNAs on target genes | Correlation analysis for paired data | Statistical correlation coefficients | Perform a correlation analysis in MIRit | Account for the group effect in correlation analysis | Explore the succesfully integrated miRNA-target pairs | Visualize the correlation between miRNAs and genes | Association tests for unpaired data | Fisher's exact test | Boschloo's exact test | Perform one-sideded association tests in MIRit | Rotation gene-set tests for unpaired data | Session info | References
ONT-scale workflows with RBedMethyl4 months ago
Overview | The bedMethyl format | RBedMethyl as a plug-and-play connector | Ingest a bedMethyl file | Subsetting example | Region-level summaries | Coercion to downstream classes | Session info
GSVA: gene set variation analysis4 months ago
Quick start | Introduction | Overview of the GSVA functionality | Gene set definitions and containers | Importing gene sets from GMT files | Quantification of pathway activity in bulk microarray and RNA-seq data | Example applications | Molecular signature identification | Differential expression at pathway level | Data exploration at gene level | Running GSVA | Data exploration at pathway level | Interactive web app | Contributing | Session information | References
TreeAndLeaf: A graph layout strategy for binary trees with focus on the leaves4 months ago
Overview | Quick Start | Package and data requirements | Building a dendrogram example | Converting the hclust object into a tree-and-leaf object | Setting graph attributes | Plotting a tree-and-leaf diagram | Setting the initial tree-and-leaf state with ggtree layouts | Building and plotting a phylo tree with ggtree layouts | Applying tree-and-leaf transformation to ggtree layouts | Case Study 1: visualizing a large dendrogram | Context | Building and plotting a large tree-and-leaf diagram | Case Study 2: visualizing a non-binary tree | Building and plotting a tree-and-leaf for a non-binary tree | Citation | Session information
svaRetro Quick Overview4 months ago
Introduction | Installation | Using GRanges for structural variants: a breakend-centric data structure | Workflow | Loading data from VCF | Identifying Retrotransposed Transcripts | Visualising breakpoint pairs via circos plots | SessionInfo
rhdf5 Practical Tips4 months ago
Introduction | Reading subsets of data | Using the index argument | Using hyperslab selections | Irregular selections | Using hyperslab selection tools | Slowdown when selecting unions of hyperslabs | Summary | Writing in parallel | Example data | Serial writing of datasets | Parallel writing of datasets | Session info
gDR annotation4 months ago
Data Annotation Process for gDR Pipeline | Introduction | Annotation Files | Annotation File Locations | Annotation Requirements | Drug Annotation Requirements | Cell Line Annotation Requirements | Annotating SummarizedExperiment and MultiAssayExperiment Objects | Additional Information for Genentech/Roche Users | Conclusion | SessionInfo
plyxp Usage Guide4 months ago
Introduction | Enabling dplyr verbs | Typical use case | Related work | A Note on tidySummarizedExperiment | plyxp grammar | assay context | rows context | cols context | Multiple expressions enabled via plyxp | Advanced features | Object integrity | group_by() | Printing | renaming rows or columns | Troubleshooting and best practices | Community and support | Session info | References
Example Usage4 months ago
Basics | Install DFplyr | Background | Quick start to using DFplyr | Citing DFplyr | Session Information.
Assigning bulk RNA-seq to pseudotime4 months ago
Introduction | Principle | Installing BLASE | Setting up the Single Cell Experiment | Finding the most descriptive genes with tradeSeq | Parameter Tuning for BLASE | Inspect Bin Choice | Inspect Genes Choice | Mapping Bulk Samples to SC with BLASE | Plotting Heatmap of Mappings | Plotting Detailed Correlation Maps | Plotting Summary Plots of Mappings | Session Info
BLASE for annotating scRNA-seq4 months ago
Load Data | Prepare BLASE | Create BLASE data object | Select Genes | Calculate Mappings | Transfer Mappings | Session Info
BLASE for excluding developmental genes from bulk RNA-seq4 months ago
Load Data | Prepare BLASE | Create BLASE data object | Select Genes | Calculate Mappings | Calculate DE genes | Phenotype + Development (Bulk DE) | Development (SC DE) | Remove Developmental Genes | Session Info
User's Guide4 months ago
Introduction | Installation | Importing data | modBAM data | Tabular data (Modkit, Megalodon, Nanopolish, f5c) | Modkit | Megalodon | Importing to tabix format | Quick start | Constructing the NanoMethResult object | Basic Plotting | Exporting data | bsseq and DSS | edgeR | Importing Annotations | Dimensionality reduction | Preparing data for dimensionality reduction | Package options | Site filtering | Region annotation colours
Single-sample enrichment with ssTaxSEA4 months ago
Why per-person enrichment? | How it works | Why z-scoring matters | When to use ssTaxSEA vs TaxSEA | Usage | From a count matrix | From a TreeSummarizedExperiment | With custom taxon sets | Interpreting the output | Practical considerations
scDblFinder4 months ago
Installation | Usage | Cluster-based approach | Multiple samples | Description of the method | Splitting captures | Reducing and clustering the data | Generating artificial doublets | Examining the k-nearest neighbors (kNN) of each cell | Training a classifier | Thresholding | Doublet origins and enrichments | Some important parameters | Expected proportion of doublets | Number of artificial doublets | Frequently-asked questions | I'm getting way too many doublets called - what's going on? | Should I use the cluster-based doublet generation or not? | The clusters don't make any sense! | 'Size factors should be positive' error | Identifying homotypic doublets | What is a sample exactly? Usage with barcoded and 10X Flex data. | How can I make this reproducible? | Can I use this in combination with Seurat or other tools? | How can I call scDblFinder from the command line? | Can this be used with scATACseq data? | Should I run QC cell filtering before or after doublet detection? | What about ambiant RNA decontamination? | Can I combine this method with others? | Session information
leapR Order Enrichment Tests4 months ago
Load libraries needed | Load our test proteomics dataset | Compare enrichment methods
Testing higher taxonomic levels without collapsing your data4 months ago
SpaceTrooper utilities overview4 months ago
Introduction | Data loading | SpatialExperiment object creation | Load polygons | Quality Control | Compute QC metrics | Compute Quality Score (QS) | Single metric flagging | Visualization | Session Information
leapR Paper Examples4 months ago
Load libraries needed | Example data | Figure 2
leapR4 months ago
Installation | Load libraries needed | Introduction | Definitions | Important points for consideration | Data normalization | Background | Multiple hypothesis correction | Pathway databases | Identifiers | Example data | Examples | Comparison of one condition/group versus another condition/group. | Caveat | Description | Interpretation | Fisher's exact test | Caveats | Visualizing Fisher's exact results | The Kolmogorov–Smirnov test (KS) | Visualizing KS test results | KS alternative: the one-sample Z test | Enrichment in Correlation | Visualizing correlation enrichment results | Phosphoproteomics data analysis | Visualizing kinase substrate enrichment
MutSeqR: Error-Corrected Sequencing (ECS) Analysis For Mutagenicity Assessment4 months ago
Introduction | What is ECS? | Installation | Data import | General Usage | Examples | VCF | Tabular | Region Metadata | Custom Column Names | Output | Variant Filtering | Germline Variants | Quality Assurance | Custom Filtering | Filtering by Regions | Example | Calculating MF | Mutation Counting | Grouping Mutations | Mutation Subtypes | Selecting Variation Types | Correcting Depth | Precalculated Depth | Summary Table | MF Plots | plot_mf | plot_mean_mf() | Exporting Results | Summary Report | Parameters | Report | References | Appendix | Session Info
Managing Mass Spectrometry Experiments4 months ago
Introduction | Installation | Getting data | Mass spectrometry experiment | Experiment files | Experimental design | Raw data | Third party applications | Saving and reusing experiments | Linking experimental data to samples | Subset and filter MsExperiment | Using MsExperiment with MsBackendSql | Session information
Mass Spec Query Language Support to the Spectra Package4 months ago
Introduction | Installation | Extracting data from Spectra objects with MassQL | MassQL definition | Type of data | Condition | Filter | Differences of the SpectraQL implementation to the MassQL definition | Examples | Filtering and subsetting | Choosing which data to return | Filtering peaks within spectra | Session information
Large-scale data handling and processing with Spectra4 months ago
Introduction | Memory requirements of different data representations | Chunk-wise and parallel processing | Notes and suggestions for parallel or chunk-wise processing | Spectra functions supporting or using parallel processing | Session information
Denoising Imaged-based Spatial Transcriptomics data with DenoIST4 months ago
Introduction | Installation | Load data | Denoising the data | Check results | Session information
Introduction to dar4 months ago
An Example | An Initial Recipe | Preprocessing Steps | Differential Analysis | Prep | Bake and cool | Session info
Workflow with real data4 months ago
Load dar package and data | Recipe initialization | Recipe QC and preprocessing steps definition | Define Differential Analysis (DA) steps | Prep recipe | Default results extraction | Exploration for consensus strategie definition | Define a consesus strategy using bake | Extract results | Session info
dar: Case of Study4 months ago
Introduction | Load dar package and data | Recipe Initialization | Recipe QC and Preprocessing Steps Definition | Define Differential Analysis (DA) steps | Prep recipe | Default results extraction | Exploration for consensus strategie definition | Define a consesus strategy using bake | Extract results | Session Info
Storing Mass Spectrometry Data in SQL Databases4 months ago
Introduction | Installation | Creating and using MsBackendSql SQL databases | Performance considerations | Database systems and data storage modes | Database systems | MsBackendSql database layouts/storage modes | Performance comparison with other backends | Considerations for database systems/servers | Other properties of the MsBackendSql | Summary | Session information
Annotation of MS-based Metabolomics Data4 months ago
Introduction | Installation | General description | Example use cases | Matching of m/z values | Matching of m/z and retention time values | Matching of SummarizedExperiment or QFeatures objects | Matching of MS/MS spectra | Using alternative spectra similarity functions | Query against multiple reference databases | Finding MS2 spectra for selected m/z and retention times | Performance and parallel processing | Utility functions | Creating mixes of standard compounds | Input format | Using the function | Session information | References
Use of SpatialDecon in a small GeoMx dataset4 months ago
Installation | Overview | Data preparation | Cell profile matrices | Performing basic deconvolution with the spatialdecon function | Using the advanced settings of spatialdecon | Plotting deconvolution results | Other functions | Combining cell types: | Inferring an expression profile for a cell type omitted from the profile matrix | Reverse deconvolution | Session Info
The Rega User Guide4 months ago
Load packages | Setting Up Secure Credentials | Using operating system credential store | Using environmental variables with httr2 secret | Create and Store a Master Secret Key | Encrypt your EGA password | Store the encrypted password | Store your username | Restart R | Fill in the submission template | Data submission | Metadata parsing | Metadata validation | Running new_submission workflow | Manual client creation | Other workflows | Examples | Utilities | Notes | Bearer token authentication | Issues | Session Info
ClusterFoldSimilarity: comparing cell-groups from independent single-cell experiments4 months ago
Installation | Introduction | Cross-species analysis and sequencing technologies (e.g.: Human vs Mouse, ATAC-Seq vs RNA-Seq) | Compatibility | Using ClusterFoldSimilarity to find similar clusters/cell-groups across datasets | Analyzing graph communities to identify super-groups of similar cell populations | Retrieving the top-n similarities | Obtaining the top-n feature markers | Retrieving all the similarity values and plotting a similarity heatmap | Using ClusterFoldSimilarity across species and numerous datasets: | Similarity score calculation | Session information
Identifying cellular neighborhood with SPIAT4 months ago
Cellular neighborhood | Average Nearest Neighbour Index (ANNI) | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
Finding neighbors in high-dimensional space4 months ago
Overview | Finding nearest neighbors | Finding all neighbors within range | Saving indices to disk | Usage in downstream C++ libraries | Extending to new methods | Introduction | In R | In C++ | Session information
CPSM: Cancer patient survival model4 months ago
Introduction | Installation | Input Data | Example Data from the package | Using Your Own Data | Notes for Users | Step 1- Data Processing | Description | Required inputs | Example Code | Outputs | Step 2 - Split Data into Training and Test Subset | Step 3 - Data Normalization | Step 4a - Prognostic Index (PI) Score Calculation | Step 4b - Univariate Survival Significant Feature Selection | Step 5 - Prediction model development for survival probability of patients | Model for only Clinical features | Example Code | Model for PI | Model for Clinical features + PI | Model for Univariate + Clinical features | Step 6 - Survival curves/plots for individual patient | Required Inputs | Step 7 - Predicted mean and median survival time of individual patients | Step 8 – Risk-Group Prediction of Test Samples Based on Selected Features | Step 9 – Visual Overlay of Predicted Test Sample on Kaplan-Meier Curve | Step 10 - Nomogram based on Key features | SessionInfo | References
Analyzing OpenArray Gene Expression Data with OAtools4 months ago
Introduction | Installation | GitHub Install | Bioconductor Install | Environment Setup | Workflow Overview | Import to SummarizedExperiment | Experiment Structure | Assay Matrices | Coldata | Rowdata | Metadata | Reporting Results | Analysis by Logistic Regression | Data Import | Optimizing Models to PCR Curves | Deriving PCR Results from the Model | Interoperability | NormqPCR | Session Info
signatureSearch: Environment for Gene Expression Searching Combined with Functional Enrichment Analysis4 months ago
Introduction | Background | Motivation and Design | History of GES Databases | Terminology | Getting Started | Package Install | Reference Databases | Signature Searches (GESS) | Test Query and Database | CMAP Search Method | LINCS Search Method | gCMAP Search Method | Fisher Search Method | Correlation-based Search Method | CORall | CORsub | Summary of Search Results | GESS Result Visualization | Batch Processing of GESSs | Sequential Processing | Parallelization with Multiple CPU Cores | Parallelization with Multiple Computer Systems | Functional Enrichment (FEA) | TSEA | Hypergeometric Test | With GO | With Reactome | mGSEA Method | MeanAbs Method | DSEA | GSEA Method | Comparing FEA Results | Summary of FEA Results | Drug-Target Network Visualization | Run Workflow | Additional Databases | Gene Set Databases | Overview | Gene Sets as Queries | Gene Sets as Database | MSigDB | GSKB | Supplemental Material | Construction of Toy Database | Session Info | Funding | References
glycoTraitR Quick Start4 months ago
Introduction | Installation | Quick Start | 1. Load example data | 2. Build glycan trait matrices | 3. Differential analysis | 4. Trait distribution visualization | Define Your Own Glycan Motifs | 1. Parse and plot glycan trees | 2. A Simple User Motif (Example 1) | 3. Motif Containing Fucose (Example 2) | 4. Integrating Motifs with glycoTraitR (for Trait Computation) | Conclusion
Genotype Conditional Association Test Vignette4 months ago
Introduction | Sample usage | gcat | Data Input | References
Logistic Factor Analysis Vignette4 months ago
Introduction | Sample usage | lfa | af | Data Input | References
famat4 months ago
Introduction | Installation | path_enrich | interactions | compl_data | rshiny | Conclusion: how to use famat | References | Session Info
Loading CosMx and Xenium data with SpaceTrooper4 months ago
Overview | CosMx (Nanostring) | Route A — Direct loading with SpaceTrooper | CosMx protein | Route B — Via SpatialExperimentIO, then standardize | Xenium (10x Genomics) | File layout notes | Session info
CosMx Protein Assay Data Quality Control with SpaceTrooper4 months ago
Introduction | Quality Control pipeline | Load example data | Field of View (FOVs) visualization | Load polygons | Add QC metrics | Compute Quality Score | Data visualization | Conclusion | Session Information
Imaging-based Spatial Transcriptomics Data Quality Control with SpaceTrooper4 months ago
Introduction | Quality Control pipeline | Load example data | Field of View (FOVs) visualization | Load polygons | Add QC metrics | Compute Quality Score | Data visualization | Conclusion | Session Information
Non-targeted metabolomics preprocessing and data wrangling4 months ago
Motivation | Installation | Drift correction | Flagging low quality compounds | Imputation of missing values | Utilities | Authors & Acknowledgements | Session information | References
Project example4 months ago
Project setup | Set up path and logging | Read data | Tabular data preprocessing | Preprocessing by mode | Preprocessing for the complete dataset | Feature selection | Univariate analysis | Session information | References
The epialleleR User's Guide4 months ago
Introduction | Current Features | Processing speed | Reference-free processing | Sample data | Amplicon-based methylation NGS data | Capture-based methylation NGS data | Long-read native NGS data (adaptive sampling) | Manually creating sample BAM files | Typical workflow | Requirements | Short-read sequencing | Long-read sequencing | Reading the data | Specific considerations for long-read sequencing data: | Optional calling of cytosine methylation | Making cytosine reports | Making VEF reports for a set of genomic regions | Linearized MHL reports | Exploring DNA methylation patterns | Exploring sequence variants in epialleles | Plotting the distribution of per-read beta values | Other information | Citing the epialleleR package | The data underlying epialleleR manuscript | Our experimental studies that use the package | Session Info | References
BiocMaintainerQueries: R functions to query Bioconductor Maintainer Validation App5 months ago
Background | Installation | Loading the package | Helper functions for common queries | Retrieve Maintainer and Package Information | List Maintainer Emails | Retreive Database | Session Info
BiocMaintainerShiny: Interactive Display of Bioconductor Package Maintainers5 months ago
Background | Installation | Loading the package | Launching the Shiny Application | Filtering | Optional Columns | Session Info
Description and Usage of MsBackendMassbank5 months ago
Introduction | Installation | Importing MS/MS data from MassBank files | Accessing the MassBank MySQL database | Pre-requisites | Direct access to the MassBank database | Session information
annoLinker Vignette: Annotating genomic regions through chromatin interaction links5 months ago
Introduction | Installation | Quick start | SessionInfo
GOfan Vignette: GO Enrichment Sunburst Plot5 months ago
Introduction | Installation | Quick start | SessionInfo
Streaming data into the demultiplexer5 months ago
Why streaming? | Which chunk size to use? | Overview of the streaming API | Streaming using default callbacks | Assumptions | Obtaining the callbacks | Running the demultiplexing | Displaying the result from streaming | Streaming the barcode table | Considerations about size of tables | Subsetting the frequency table | Writing to database | Streaming using custom callbacks | Desired properties | The state object | The loader | The archiver | Putting it all together | Verifying results | Reproducibility | Bibliography
Gene set enrichment pipelines5 months ago
Overview | Quick start | Considering directionality | Differential gene set tests | More output options | Session information
Analysis of MCIA Decomposition5 months ago
Introduction | Motivation | Overview | Installation | Preview of the NCI-60 dataset | Running and reviewing the MCIA output | Brief overview of the Global Scores Matrix ($F$) | Brief overview of the Global Loadings Matrix ($A$) | Part 1: Interpreting Global Factor Scores | nipals_multiblock() Generates Basic Visualizations | Visualizing a Factor Plot with Only Global Factor Scores | Visualizing the Clustering of Samples by Factor Scores | Part 2: Interpreting Global Loadings | Pseudoeigenvalues Representing the Contribution of Each Omic to the Global Factor Score | Visualize All Feature Loadings on Two Axes | Scree Plot: Visualizing the Top Features per Factor | Factor 1 | Factor 2 | Factor 4 | Pathway Analysis for the Top Factors using Data from Gene-Centric Omics Blocks | Gather Data and Generate the Report | Investigating the GSEA Summary Table | Session Info
Single Cell Analysis5 months ago
Introduction | Installation | Vignette Pipeline | Data | All Sources | Bioconductor | 10x Genomics and Seurat | MCIA | Metadata | Running the decomposition | Visualization | Define colors | Eigenvalue scree plot | Projection plot | Global scores heatmap | Block weights heatmap | Loadings | Top features | Factor 1 | Factor 4 | Deep dive: Seurat analysis | Read in and process the data | Quality control | Metrics summary | GEX QC metrics | Before filtering | After filtering | Standard Seurat pipeline | Dimensionality reduction | Load in the processed object | PCA | UMAP | Marker overlays | Load marker genes | Dot plots | GEX | ADT | Feature plots | Violin plots | Annotate cell clusters | Annotations | UMAPs | Check the annotations | Save for MCIA | Session Info
The epialleleR output values5 months ago
Introduction | Session Info
Performing meta-analyses of microbiome studies with MMUPHin5 months ago
Introduction | Installation | Input data | Performing batch (study) effect adjustment with adjust_batch | Meta-analytical differential abundance testing with maaslin_meta | Identifying discrete population structures with discrete_discover | Identifying continuous population structures with continuous_discover | Sessioninfo | References
Introduction to scAnnotatR5 months ago
Introduction | Installation | Included models | Basic pipeline to identify cell types in a scRNA-seq dataset using scAnnotatR | Preparing the data | Cell classification | Parameters | Result interpretation | Result visualization | Session Info
Analysing Long Read RNA-Seq data with bambu5 months ago
Introduction | Quick start: Transcript discovery and quantification with bambu | Installation | General Usage | A complete workflow to identify and quantify transcript expression from Nanopore RNA-Seq data | Input data | Aligned reads (bam files) | Genome sequence (fasta file/ BSGenome object) | Genome annotations (bambu annotations object/ gtf file / TxDb object) | Transcript discovery and quantification | Running bambu | Running multiple samples | Modulating the sensitivity of discovery (pre and post analysis) | Visualise results | Obtain gene expression estimates from transcript expression | Save data (gtf/text) | Advanced usages for different use cases | Using a pre-trained model | De-novo transcript discovery | Storing and using preprocessed files (rcFiles) | Tracking read-to-transcript assignment | Training a model on another species/dataset and applying it | Including single exons | Downstream analysis | Identifying differentially expressed genes | Identifying differential transcript usage | Getting help | Citing bambu | Session Information
Why use taxon set enrichment analysis?5 months ago
The challenge with interpreting differences in microbiome data | The idea behind Taxon Set Enrichment Analysis | But isn’t this what functional profiling tools (e.g. HUMAnN3) do?
CytoPipelineGUI : visualization of Flow Cytometry Data Analysis Pipelines run with CytoPipeline5 months ago
Installation | Foreword - Preparation of pipeline results to be visualized | Introduction | Example dataset (more details in CytoPipeline vignette) | Example of pre-processing and QC pipelines (more details in CytoPipeline vignette) | Interactive visualizations | Visualizing pipeline runs at different steps | Visualization of scale transformations | Session information | References
Analysis types5 months ago
ORA vs Enrichment (two ways to run TaxSEA) | Enrichment (rank-based) | What it does (in plain terms) | When to use it (recommended in most cases) | Pros | Cons | ORA (Over-Representation Analysis) | When to use it | Recommended practice
Frequently Asked Questions5 months ago
What problem does TaxSEA actually solve? | Is TaxSEA a replacement for differential abundance? | Can I use TaxSEA even when there are no individual species level differences? | How is this different from functional profiling tools like HUMAnN3? | Does this only work for the human gut microbiome? | Do I need differential abundance results first? | Why use ranks instead of thresholds? | Isn’t this just gene set enrichment, but for microbes? | Will this work if my DA results are messy or inconsistent? | Have you shown TaxSEA is accurate? | When should I not use TaxSEA? | Can I use TaxSEA with 16S rRNA gene sequencing data? | Why does TaxSEA use species-level data instead of strain-level?
Select target genes for TAP-seq5 months ago
Data | Select target genes | Assess target gene panels | Session information
dmGsea User's Guide5 months ago
Introduction | List of functions | Example Analysis | Example 1: Differentially methylated probes from EWAS | Example 2: Enrichment analysis for arrays other than 450K and EPIC | Example 3: Enrichment analysis with user provided geneset | Example 4: Enrichment analysis for gene expression type of data that do not | need to combine test statistics | Gene set and pathway databases | Kyoto Encyclopedia of Genes and Genomes (KEGG) | Gene Ontology (GO) | The Molecular Signatures Database (MSigDB) | Reactome | Types of gene set enrichment analyses | Method options to combine p-value: | References
Creating CompoundDb annotation resources5 months ago
Introduction | Creating CompDb databases | CompDb from HMDB data | CompDb from custom data | CompDb from MoNA data | CompDb by sequentially filling with data | Extending CompDb databases | Session information
SpaNorm: Spatially aware library size normalisation5 months ago
SpaNorm | Load count data | Normalise count data | Using Seurat objects | Computing alternative adjustments using a precomputed SpaNorm fit | Varying model complexity | Enhancing signal | Exploring learnt functions | Identifying spatially variable genes | GLM-PCA | Session information | References
Complete Guide to cytofQC5 months ago
Introduction | Quick Start | Read in data and create initial dataset | Use labelQC to obtain labels for each obsevation | Individual functions | Beads | Debris | Doublets | Dead cells | UMAP for exploration | SessionInfo
Differential barcode abundance for functional screens5 months ago
Overview | Quick start | Explaining parameters | Gene-level statistics | More output options | Session information
Automatic generation of analysis reports5 months ago
Introduction | Quick start | Writing the template | Representing data inputs | Computing results | Session information
Case study: command-line interface (CLI) tutorial5 months ago
Installing and starting the program | Quick reference of psichomics functions | Exploration of clinically-relevant, differentially spliced events in breast cancer | Downloading and loading TCGA data | Filtering and normalising gene expression | Quantifying alternative splicing | Data grouping | Principal component analysis (PCA) | NUMB exon 12 inclusion and correlation with QKI gene expression | Differential inclusion of NUMB exon 12 | Correlation between NUMB exon 12 inclusion and QKI expression | Differential splicing analysis | Performing multiple survival analysis | Differential gene expression | UHRF2 exon 10 inclusion | Survival analysis | Differential expression | Literature support and external database information | Interpretation | Loading data from other sources | Load GTEx data | Load SRA project data using recount | Load user-provided data | Feedback | References
Case study: visual interface tutorial5 months ago
Installing and starting the program | Exploration of clinically-relevant, differentially spliced events in breast cancer | Downloading and loading TCGA data | Filtering and normalising gene expression | Quantifying alternative splicing | Data grouping | Principal component analysis (PCA) | PCA performance | PCA plotting | NUMB exon 12 inclusion and correlation with QKI gene expression | Differential inclusion of NUMB exon 12 | Correlation between NUMB exon 12 inclusion and QKI expression | Differential splicing analysis | Filtering alternative splicing events | Performing multiple survival analysis | Differential gene expression | UHRF2 exon 10 inclusion | Survival analysis | Differential expression | Literature support and external database information | Interpretation | Exploring alternative splicing changes between human isogenic stem cells and fibroblasts | Load SRA and user-provided local files | Feedback | References
Loading user-provided data5 months ago
Supported file formats | Prepare SRA Run Selector data | Prepare tables based on RNA-seq data using STAR | Download FASTQ files (optional) | Align RNA-seq data to quantify splice junctions | Index the genome using STAR | Align against genome index using STAR | Prepare output for psichomics | Prepare VAST-TOOLS data | Prepare FireBrowse data | Prepare GTEx data | Prepare data from any source | Sample information | Subject information | Gene expression | Exon-exon junction quantification | Alternative splicing quantification (also known as inclusion levels) | Load user-provided data into psichomics | Load using the visual interface | Load using the command-line interface (CLI) | Feedback | References
Preparing an Alternative Splicing Annotation for psichomics5 months ago
Creating custom alternative splicing annotation | SUPPA annotation | rMATS annotation | MISO annotation | VAST-TOOLS annotation | Combining annotation from different sources | Quantifying alternative splicing using the custom annotation | Feedback
Hi-C arithmetic with plyinteractions5 months ago
Estimating pairs filtering thresholds | Filtering pairs using appropriate thresholds | Computing distance law from pairs | Plotting distance law: first try | Second try: switching to logarithmic scale | Third try: aggregating data before plotting | With some polishing | Reproducibility
epiSeeker: an R package for Annotation, Comparison and Visualization of multi-omics epigenetic data5 months ago
Abstract | Citation | Introduction | Data profiling | Coverage plot | Profile of data in specific regions | Profile of one sample of one reference region | Visualization of base modification | Visualization of gene track | Visualization of motif | Peak Annotation | Visualize Genomic Annotation | Visualize distribution of TF-binding loci relative to TSS | Functional enrichment analysis | ChIP peak data set comparison | ChIP peak annotation comparision | Functional profiles comparison | Overlap of peaks and annotated genes | Statistical testing of ChIP seq overlap | Shuffle genome coordination | Peak overlap enrichment analysis | Data Mining with ChIP seq data deposited in GEO | GEO data collection | Download GEO ChIP data sets | Overlap significant testing | Need helps? | Session Information | References
tidyprint5 months ago
Introduction | Package Overview | Installation | Demo | Load Required Packages | SummarizedExperiment | Opting In and Out of Tidy Print | Opt In to Tidy Print | Opt Out of Tidy Print | Messaging function | Session info
PLSDA-batch Vignette5 months ago
Brief Introduction | Packages installation and loading | Case study description | Data pre-processing | Pre-filtering | Transformation | Batch effect detection | PCA | Boxplots and density plots | Heatmap | pRDA | Batch effect correction | PLSDA-batch | Regression mode | Canonical mode | sPLSDA-batch | Assessing batch effect correction | Methods that detect batch effects | Other methods | Variable selection | Session Information | References
Using SingleR to annotate single-cell RNA-seq data5 months ago
Introduction | Using built-in references | Using single-cell references | Annotation diagnostics | FAQs | Session information | References
Gene-set enrichment on single-cell data with escape5 months ago
Overview | Installation | Loading Processed Single-Cell Data | Getting Gene Sets | Option 1: Built-In gene sets | Option 2: MSigDB via getGeneSets() | Option 3: Define personal gene sets | Option 4: Using msigdbr | Performing Enrichment Calculation | ssGSEA | GSVA | AUCell | UCell | escape.matrix | runEscape | performNormalization | Visualizations | heatmapEnrichment | geyserEnrichment | ridgeEnrichment | splitEnrichment | gseaEnrichment | densityEnrichment | scatterEnrichment | Statistical Analysis | Principal Component Analysis (PCA) | Precomputed Rank Lists | Why do this? | Example enrichIt() workflow | Visualising the enrichment table | Differential Enrichment | Conclusions
Creating publication-ready LC-MS data plots5 months ago
Installation | Load data | Overview of the data | Custom themes | Session Info
Infer species5 months ago
Installation | Introduction | Examples | Mouse genes | Infer the species | Rat genes | Create example data | Human genes | Additional test_species | Session Info
orthogene: Getting Started5 months ago
orthogene: Interspecies gene mapping | Installation | Examples | Convert orthologs | Note on non-1:1 orthologs | Map species | Report orthologs | Map genes | Aggregate mapped genes | Get all genes | Session Info
Exporatory data analysis by querying the ToppGene Suite5 months ago
Overview | Installation | Usage | Prepare the gene lists | Convert gene symbol IDs to Entrez IDs | Run enrichment queries | View enrichment of publication top-ranked gene | Convert drug database identifiers to PubChem CIDs | Change default limits of enrichment queries | Session Info | References
Analyze and visualize RNA-Seq data with pathlinkR5 months ago
Introduction | Installation | Visualizing RNA-Seq data with volcano plots | Visualizing fold changes across comparisons | Building and visualizing PPI networks | Enriching networks and extracting subnetworks | Performing pathway enrichment | Plotting pathway enrichment results | Generating networks from enriched pathways | Supplemental materials | Gene-pair signatures | Why are there different p-value cut-offs for sigora vs. ReactomePA/Hallmark? | Citations | Session information
The PIUMA package - Phenotypes Identification Using Mapper from topological data Analysis5 months ago
Introduction | Motivation | News in Version PIUMA 1.6 | Installation | Scope of this Vignette | The testing dataset | The TDA object | Preparing data for Mapper | TDA Mapper | Nodes Similarity and Enrichment | Network Assessment | Cluster assignment | Geometry-guided Community Mining of TDA Mapper() Graph | Export data for Cytoscape | Session Info | References
Topology-based Clustering in Seurat5 months ago
Introduction | Installation | Scope of this Vignette | Seurat pbmc3k testing data | PIUMA TDA clustering | Biological Validation: GZMK+ CD8+ T Subset | Quantitative Comparison | Conclusion | Session Info | References
Gene set co-regulation analysis tutorial5 months ago
Overiew of GESECA method | Analysis of time course data | Analysis of single-cell RNA-seq | Analysis of spatial transcriptomic data | Analysis of 10X visium spatial data | Analysis of 10X xenium spatial transcriptomics data | Session info
iscream vs Rsamtools::scanTabix5 months ago
One file | Multiple files | Parsing records into a data frame | Multiple files as data frame | All benchmarks | Runtime | Session info
Improving iscream performance5 months ago
Setup | Input BED files | Regions | Multithreading | tabix() | summarize_regions | make_mat | Session info | References
Plotting TSS methylation profiles5 months ago
Setup | Download the data | Using tabix() | Get the Transcription start sites and flanking regions | Make a tabix query of the TSS flanking regions | Summarize average methylation profile around TSS | Plot average methylation profiles around the TSS | Using summarize_regions | Session info
iscream compatible data structures5 months ago
r Biocpkg("GenomicRanges") | From tabix queries | From summarize_regions() | From make_mat | r Biocpkg("SummarizedExperiment") | Making BSseq objects | Session info
R-side access to published microbial signatures from BugSigDB5 months ago
BugSigDB: a comprehensive database of published microbial signatures | Obtaining published microbial signatures from BugSigDB | Extracting microbe signatures | Writing microbe signatures to file in GMT format | Displaying BugSigDB signature and taxon pages | Ontology-based queries for experimental factors and body sites | Session info
Using scrapper to analyze single-cell data6 months ago
Overview | Basic analysis | Blocking on batches | Combining multiple modalities | Other useful functions | Session information
Comparing PLAID with other methods6 months ago
Introduction | Benchmarking | Comparison | Computational Performance | Score Concordance | Replicating Other Methods | Conclusions | Session Info
Getting Started with PLAID6 months ago
Introduction | Motivation | Example: Single-cell RNA-seq hallmark scoring | Preparing data | Preparing gene sets | Calculating the score | Very large matrices | Differential expression testing using dualGSEA | Replicating ssGSEA, singscore and scSE | Replicating singscore | Replicating ssGSEA | Replicating the scSE score | Compare scores | Session info
Identification and analysis of miRNA sponge regulation6 months ago
Introduction | Identification of miRNA sponge interactions | miRHomology | pc | sppc | hermes | ppc | muTaME | cernia | SPONGE | integrateMethod | Identifying sample-specific miRNA sponge interaction networks | Identifying sample-sample correlation network | Validation of miRNA sponge interactions | Module identification from miRNA sponge network | Disease and functional enrichment analysis of miRNA sponge modules | Survival analysis of miRNA sponge modules | Conclusions | References | Session information
A brief introduction to edgeR6 months ago
What is it? | How to get help | Further reading
Introduction to tidyCoverage6 months ago
Introduction | Installation | CoverageExperiment and AggregatedCoverage classes | CoverageExperiment | AggregatedCoverage | Manipulate CoverageExperiment objects | Create a CoverageExperiment object | Bin a CoverageExperiment object | Expand a CoverageExperiment object | Plot coverage of a set of tracks over a single genomic locus | Manipulate AggregatedCoverage objects | Aggregate a CoverageExperiment into an AggregatedCoverage object | AggregatedCoverage over multiple tracks / feature sets | Plot aggregated coverages with ggplot2 | Use a tidy grammar | Example workflow using tidy grammar | Example use case: AnnotationHub and TxDb resources | Recover TSSs of forward mouse genes | Recover H3K4me3 coverage track from AnnotationHub | Compute the aggregated coverage of H3K4me3 ± 3kb around the TSSs of forward mouse genes | With more genomic tracks | Session info
TSAR Package Structure6 months ago
1. Introduction | 2. Installation | 3. Data Structure | 4. From raw_data to norm_data | 4.1 Data Preprocessing | 4.2 Data Analysis | 4.2.1 Individual Well Application | 4.2.2 96-Well Plate Application | 4.3 Data Summary | 5. From norm_data to tsar_data | 5.1 Merge Replicates | 5.1.1 Jumpstart to Graph | 5.2 Graphic Analysis | 5.2.1 Tm Boxplot | 5.2.2 TSA Curve Visualization | 5.2.3 Curves by Condition | 5.2.4 First Derivative Comparison | 6. Session Info | 6.1 Citation | 6.2 Session Info
TSAR Workflow by Command6 months ago
1. Introduction | 2. Installation | 3. Load Data | 4. Data Pre-Processing | 5. 96-well Analysis Application | 6. Intermediate Data Output | 7. Complete Dataset with Ligand and Protein Information | 8. Merge Data across Biological Replicates | 9. Tm Estimation Shift Visualization | 10. TSA Curve Visualization | 11. Session Info | 11.1 Citation | 11.2 Session Info
Training non default regression models6 months ago
Introduction | Loading the example data | Note on package design | The regression_functions argument | The extra_args_regression_params argument | Neural networks | Conclusion | Information about the R session when this vignette was built
Increasing power with bulk-based hypothesis weighing (bbhw)6 months ago
Load packages | Methods | Creation of the evidence bins | P-value adjustment | Example usage | Generating input data | Differential State (DS) analysis | Generating fake bulk data | bbhw | Session info | References
Explore CTCF ChIP-seq alignments, MACS2 narrowPeaks, Motif Matching and H3K4me3 methylation6 months ago
Overview | Initialize igvR | Load alignments for the currently displayed genomic region | Display the alignment | Narrow Peaks from MACS | Motif Matching | Display the Matches | H3K4Me3 Histone Marks | Zoom in to one interesting, and possibly functional CTCF binding site
Introduction to combinatorial demultiplexing6 months ago
Basics | When and why to use this package | Required knowledge | Limitations | Ways to interact with this package | Install posDemux | Asking for help | Citing posDemux | An example with PETRI-seq | Quick overview of the method | Sequence annotation | Data loading | Running the demultiplexer | Error correction | Filtering by barcode frequency | Exporting results | Reproducibility | Bibliography
An introduction to the QTLExperiment class6 months ago
Motivation | Installation | Creating QTLExperiment instances | Manually | From QTL summary statistics for each state | From mashr data format | Basic object manipulation | 4. Working with assays | Working with critical meta data | Session Info
EventPointer: An effective identification of alternative splicing events using junction arrays and RNA-Seq data6 months ago
Installation | Introduction | RNA-Seq analysis | EventPointerBAM | Events Detection | step-by-step | Statistical Analysis | IGV visualization | summary | EventPointerST | Event Detection | Get expression and PSI ($\Psi$) | Statistical Analysis (Bootstrap Test) | Statistical Analysis (NO bootstrap) | Domain Enrichment | Primers Design | IGV primers and probes visualization | Analysis of junction arrays | Overview of junction arrays | CDF file creation | aroma.affymetrix pre-processing pipeline | EventPointer function | Multi-Path Events | junctions arrays (CDF file for Multi-Path) | Advanced Use | Events Reclassification | Statistical Tests | Alpha parameter for PrepareBam_EP function | Percent Spliced In | References | Session Information
TSAR Workflow by Shiny6 months ago
1. Introduction | 2. Installation | 3. Load TSAR Package | 4. Data Pre-Processing | 5. Data Analysis | 6. Data Visualization | 7. Session Info | 7.1 Citation | 7.2 Session Info
drugfindR6 months ago
Introduction | Installation | Use Cases | Package Design | Pipeline Components | Use Case 1: Identifying Candidate Drugs from an Input Signature | Step 1: Get the Signature | Step 2: Prepare the Signature | Step 3: Filter the Signature | Step 4: Get the Concordant Signatures | Step 5: Get the list of Consensus Concordant Signatures | Alternate One-Step Method | Environment Setup
iCOBRA User Guide6 months ago
Basic workflow | Creating a data set | Calculating performance scores | Preparing performance object for plotting | Plotting | Modifications to the basic workflow | Stratification | Modification of plots | Custom color assignment | Interactive exploration | Session info
Preparing MDSvis input objects from a distance matrix and sample properties6 months ago
Introduction | Installation and loading dependencies | Dataset | Generation of input files for the Shiny application | Visualization of the MDS projection | fsap dataset methods | Data mining and assembly of a reference dataset | Pairwise alignments using primary structure and hydrophobicity | Physicochemical parameters distinguishing FSAP | Acknowledgement | Session information | References
Visualization of Multi Dimensional Scaling (MDS) objects6 months ago
Installation and loading dependencies | Introduction | Illustrative dataset | Generation of input files | Visualization of the MDS projection | General settings | Session information | References
Dockstore and Bioconductor for AnVIL6 months ago
Introduction: Basic concepts of Dockstore and Bioconductor | Working with the Dockstore API in Bioconductor | Appendix | Acknowledgments | Session info
Running an AnVIL workflow within R6 months ago
Installation | Workflow setup: DESeq2 | Setting up the workspace and choosing a workflow | Retrieving the configuration | Updating workflows | Changing the inputs / outputs | Update configuration locally | Set a workflow configuration for reuse in AnVIL | Running and stopping workflows | Running a workflow | Monitoring workflows | Stopping workflows | Managing workflow output | Workflow files | Workflow information | Session information
GenomicPlot: an R package for efficient and flexible visualization of genome-wide NGS coverage profiles6 months ago
Introduction | Installation | Core functions | Plot gene/metagene with 5'UTR, CDS and 3'UTR | Plot along the ranges of genomic features | Plot genomic loci (start, end or center of a feature) | Plot peak annotation statistics | Auxillary functions | Plot bam correlations | Plot bed overlaps | Appendix | Session info
Packaging the igraph C library6 months ago
Overview | Quick start | For R administrators | Session information
TENxIO: Import Single Cell Data Files6 months ago
Introduction | Supported Formats | Tested 10X Products | Bioconductor implementations | Installation | Load the package | Description | Procedure | Dataset versioning | File classes | TENxFile | ExperimentHub resources | TENxH5 | import TENxH5 method | TENxMTX | import MTX method | TENxFileList | TENxPeaks | TENxFragments | Session Information
Introduction to crisprDesign6 months ago
Introduction | Installation | Terminology | CRISPRko design | Nuclease specification | Target DNA specification | Designing spacer sequences | Sequence features characterization | Off-target search | Iterative spacer alignments | Faster alignment by removing repeat elements | Off-target scoring | On-target scoring | Restriction enzymes | Gene annotation | TSS annotation | SNP information | Filtering and ranking gRNAs | CRISPRa/CRISPRi design | CRISPR base editing with BE4max | CRISPR knockdown with Cas13d | Design for optical pooled screening (OPS) | Design of gRNA pairs with the PairedGuideSet object | Miscellaneous design use cases | Design with custom sequences | Off-target search in custom sequences | Adding non-targeting controls (NTCs) | Session Info | References
Differential Spatial Pattern between conditions6 months ago
Introduction | Load packages | Data | Input data | Quality control/filtering | Clustering | Manual annotation | Spatially resolved (multi-sample) clustering | Single sample clustering | DSP testing | Gene-level test | Individual cluster test | Visualization | Abundance trend | Spatial expression | Smooth splines to model time | Predicted trend | Session info | References
multiWGCNA: visualizing condition-specific networks6 months ago
Introduction | Load multiWGCNA library | Load astrocyte Ribotag RNA-seq data | Network construction | Compare modules by overlap | Identify a module of interest | Draw the multiWGCNA network | Observe differential co-expression of top module genes | Follow up with a preservation analysis | Determining if preservation value is significant | Conclusion
multiWGCNA: the full workflow6 months ago
Introduction | Install the multiWGCNA R package | Load microarray data from human post-mortem brains | Perform network construction, module eigengene calculation, module-trait correlation | Compare modules by overlap across conditions | Perform differential module expression analysis | Perform the module preservation analysis | Summarize interesting results from the analyses | Print the session info
Introduction to HPiP7 months ago
Introduction | Overview of HPiP | An Example of Predicting HP-PPIs | Data Set Preparation | Gold Standard Reference Dataset of Host-Pathogen PPIs | FASTA Sequence extraction | Sequence-based Features Extraction | Amino acid Composition (AAC) Descriptor | Dipeptide Composition (DC) Descriptor | Tripeptide Composition (TC) Descriptor | Tripeptide Composition (TC) from Biochemical Similarity Classes Descriptor | Quadruplets Composition from Biochemical Similarity Classes Descriptor | F1/F2 Composition Descriptor | Composition/Transition/Distribution (CTD) Descriptors | Composition (C) Descriptor | Transition (T) Descriptor | Distribution (D) Descriptor | Conjoint Triad Descriptor | Autocorrelation (Auto) Descriptors | k-Spaced Amino Acid Pairs | Binary encoding | BString Object as Data Input | Generate a SummarizedExperiment Objects | Table of Summary Descriptors | Combine Host-Pathogen Interaction Descriptors | Data Processing | Prediction Algorithm | Nework Visualization | GO Enrichment Analysis | Complex Prediction | Session info | References
BreastSubtypeR: Introduction and Workflow7 months ago
Installation | Citing BreastSubtypeR | Brief description | Features | Implemented approaches | Quick start | Guidance & best practices | Input types | When to use AUTO | Interpretation | Shiny app | Launch the local Shiny app | Example data (for Shiny & scripts) | Limitations | Appendix | Sources & support | References | Session information
On-target and off-target scoring for CRISPR gRNAs7 months ago
Overview | Installation and getting started | Software requirements | OS Requirements | Installation from Bioconductor | Installation from GitHub | Python scoring algorithms | Installing conda environments | Getting started | On-targeting efficiency scores | Cas9 methods | Rule Set 1 | Rule Set 3 | DeepHF | CRISPRscan | CRISPRater | Cas12a methods | enPAM+GB score | Cas13d methods | CasRxRF | Off-target specificity scores | MIT score | CFD score | Indel prediction score | Lindel score (Cas9) | License | Reproducibility | References
OSTA.data7 months ago
Introduction | Retrieval | Importing | Xenium | CosMx | Visium | VisiumHD | Chromium | Session
Get started7 months ago
Overview | Introduction | Data | Installation | Running MotifPeeker | Load the package | Load the example datasets | Prepare input data | Peak Files | Alignment Files | Genome Build | Motif Files | Run MotifPeeker | Required Inputs | Optional Inputs | Other Options | Runtime Guidance | Outputs | Troubleshooting | Future Enhancements | Session Info
Tutorial: Running the pipeline7 months ago
Introduction | Installation | Input files and function parameters | Example | Import FCS | Compensation | Transformation | Pre-gating | Extract intensity matrix | Gating on T-cell subsets | Pseudo-negative control | Empirical gating | Visualizing the gates | LAG3 for all CD3+ | LAG3 by CD4 and CD8 subsets | CCR7 for all CD3+ | CCR7 by CD4 and CD8 subsets | CD45RA for all CD3+ | CD45RA by CD4 and CD8 subsets | CD127 for all CD3+ | CD127 by CD4 and CD8 subsets | CD28 for all CD3+ | CD28 by CD4 and CD8 subsets | Getting percentage data | Optional: Adding density gates back to GatingSet | Session info | References
Introduction to dominatR7 months ago
Overview | Installation | Data normalization; computing and plotting feature dominance | Normalization functions (e.g. quantile normalization) | Example 1: SummarizedExperiment object | Example 2: dataframe object | Calculation functions (e.g. entropy) | Visualization functions (2-, 3-, and N-dimensions) | Example 1: Two Dimensions with plot_rope() | Example 2: Three Dimensions with plot_triangle() | Example 3: N-Dimensions with plot_circle() | Session Info
Introduction to bootRanges7 months ago
Introduction | Quick start | Method overview | Steps before bootstrapping | Import excluded regions | Genome segmentation | Bootstrapping ranges | Assessing properties of bootstrap samples | Bootstrapping and plyranges | Counting the total number of overlaps | Computing the sum of signal value for nearby peaks | Block bootstrapping one region | Visualizing bootstrap types | Session information | References
doppelgängR7 months ago
Introduction | Data types | Case Study: Batch correction in Japanese datasets | Important options | Changing sensitivity | Use of the ExpressionSet | Parallelizing | Caching
terraTCGAdata Introduction7 months ago
terraTCGAData | Installation | Overview | Data | Requirements | Loading packages | gcloud sdk installation | Default Data Workspace | Clinical data resources | Clinical data download | Assay data resources | Summary of sample types in the data | Intermediate function for obtaining only the data | MultiAssayExperiment | Session Info
bettr7 months ago
Introduction | Installation | Usage | Example - single-cell RNA-seq clustering benchmark | Programmatic interface | Exporting data from the app | Additional examples | Session info
Server Mode Guide for bettr7 months ago
Overview | What's New in Version 1.6.0 | Server Mode for JSON Uploads | JSON Serialization | Browser localStorage Caching | Cache Versioning | URL Parameters for Programmatic Loading | Server Mode Basics | Starting a Server | What Happens When You Start Server Mode | User Interface | Creating JSON Files | From Data Frames | From Existing SummarizedExperiment | Reading JSON Files | Two Loading Methods | Load from URL (jsonUrl) | Load from File Path (jsonFile) | Browser Cache Management | How Caching Works | Manual Cache Control | Clear Cache Button | Cache Versioning (Administrators) | Setting Up Versioning | Version String Format | User Experience | Session info
vignette7 months ago
ClusterGVis | Usage | Basic examples: | Integration with seurat object: | Integration with SingleCellExperiment object: | Session Info
mspms_vignette7 months ago
r BiocStyle::Biocpkg("mspms") | Introduction | Quickstart | Overview | Pre-processing data | A note on colData | PEAKS | Fragpipe | Proteome Discoverer | Data Processing | Accessing data stored in QFeatures | Statistics | Data Visualizations | QC Checks | Tidying our data | Heatmap | PCA | Volcano plots | Cleavage Position Plots | iceLogo | Plotting a Time Course
The GeDi User's Guide7 months ago
Introduction | Getting started | All set! | Description of the GeDi user interface | Header (navbar) | Sidebar | Body | The GeDi functionality | The Welcome panel | The Data Input panel | The Distance Scores panel | The Clustering Graph panel | The Report panel | Additional Information | Additional example data | FAQs | Session Info | References
enrichplot7 months ago
Bioconductor-managed conda installation7 months ago
Overview | For package developers | Setting defaults | Historical comments | Session information
lefser: a metagenomic biomarker discovery tool7 months ago
Overview | Background | Install and load pacakge | Citing lefser | Analysis example | Prepare input | Terminal node | Relative abundance | Run lefser | Visualization using lefserPlot | Benchmarking against other tools | Interoperating with phyloseq | Session Info
Base editing design with crisprDesign7 months ago
Introduction | Defining the base editor object | Designing spacer sequences | Allele prediction | gRNA-level aggregate variant scores | Session Info | References
rhdf5 - HDF5 interface for R7 months ago
Introduction | High level R-HDF5 functions | Creating an HDF5 file and group hierarchy | Writing and reading objects | Writing and reading objects with file, group and dataset handles | Saving multiple objects to an HDF5 file (h5save) | List the content of an HDF5 file | Dump the content of an HDF5 file | Reading HDF5 files with external software | Removing content from an HDF5 file | 64-bit integers | Low level HDF5 functions | Creating an HDF5 file and a group hierarchy | Writing data to an HDF5 file | Session Info
Using fgsea package7 months ago
Loading necessary libraries | Quick run | Performance considerations | Using Reactome pathways | Starting from files | Over-representation test | Session info
Score function test of PSM7 months ago
Overview of scoring functions | Unlabeled PSM at 1.07% ^13^C | Labeled PSM at 50% ^13^C | Annotate B and Y ion fragments | Guidance on parameter selection and interpretation | Why Aerith stands out
Theoretic spectra generation of SIP-labeled compound7 months ago
Overview | Monte Carlo method | FFT-based algorithm | Summary
Theoretic spectra generation of SIP-labeled peptide7 months ago
Overview | Unlabeled Spectra | Get precursor mass | Plot precursor's theoretical spectra | Get peptide fragments' mass | Plot peptide fragments' theoretical spectra | Labeled Spectra
gVenn: Proportional Venn diagrams for genomic regions and gene set overlaps7 months ago
Introduction | Installation | Example workflow | 1. Load example ChIP-seq peak sets (genomic) | 2. Compute overlaps between genomic regions | 3. Visualization | Venn diagram | UpSet plot | Export visualization | 4. Extract elements per overlap group | Overlap group naming | Extract one particular group | Export overlap groups | For all overlap types (genomic or gene sets): | For genomic overlaps only: | Customization examples | Custom fills with transparency | Colored edges, no fills (colored borders only) | Custom labels and counts + percentages | Legend at the bottom with custom text | Combining multiple custom options | Session info | References | Example A549 ChIP-seq dataset | Supporting packages
Using TENET7 months ago
Introduction | Acquiring and installing TENET and associated packages | Loading TENET | Running TENET without internet access | Input data | Expression SummarizedExperiment object | Methylation SummarizedExperiment object | MultiAssayExperiment colData data frame (optional) | MultiAssayExperiment sampleMap data frame | Overview of main TENET functions | easyTENET: Run the step 1 through step 6 functions with default arguments | step1MakeExternalDatasets: Create a GRanges object representing putative regulatory element regions, based on the data sources selected for inclusion, to be used in later TENET steps | step2GetDifferentiallyMethylatedSites: Identify differentially methylated RE DNA methylation sites | step3GetAnalysisZScores: Calculate Z-scores comparing the mean expression of each gene in the case samples that are hyper- and/or hypomethylated for each RE DNA methylation site identified in step 2 | step4SelectMostSignificantLinksPerDNAMethylationSite: Select the most significant RE DNA methylation site-gene links to each RE DNA methylation site | step5OptimizeLinks: Find final RE DNA methylation site-gene links using various optimization metrics | step6DNAMethylationSitesPerGeneTabulation: Tabulate the total number of RE DNA methylation sites linked to each gene | TCGADownloader: Download TCGA gene expression, DNA methylation, and clinical datasets and compile them into a MultiAssayExperiment object | TENETCacheAllData: Cache all online datasets required by TENET examples and optional features | Overview of downstream step 7 functions | step7ExpressionVsDNAMethylationScatterplots: Create scatterplots displaying the expression of the top genes and the methylation levels of each of their linked RE DNA methylation sites, optionally incorporating copy number variation, somatic mutation, and purity data | step7LinkedDNAMethylationSiteCountHistograms: Create histograms displaying the number of total genes and transcription factor genes linked to a given number of RE DNA methylation sites | step7LinkedDNAMethylationSitesMotifSearching: Search for transcription factor motifs in the vicinity of DNA methylation sites and/or within custom regions defined by the user | step7SelectedDNAMethylationSitesCaseVsControlBoxplots: Generate boxplots or violin plots comparing the methylation level of the specified RE DNA methylation sites in case and control samples | step7StatesForLinks: Identify which of the case samples harbor each of the identified regulatory element DNA methylation site-gene links | step7TopGenesCaseVsControlExpressionBoxplots: Generate boxplots or violin plots comparing the expression level of the top genes and transcription factors in case and control samples | step7TopGenesCircosPlots: Generate Circos plots displaying the links between the top identified genes and each of the RE DNA methylation sites linked to them | step7TopGenesExpressionCorrelationHeatmaps: Generate mirrored heatmaps displaying the correlation of the expression values of the top genes and TFs | step7TopGenesDNAMethylationHeatmaps: Generate heatmaps displaying the methylation level of all RE DNA methylation sites linked to the top genes and transcription factors, along with the expression of those genes in the column headers, in the case samples within the supplied MultiAssayExperiment object | step7TopGenesOverlappingLinkedDNAMethylationSitesHeatmaps: Generate binary heatmaps displaying which of the top genes and transcription factors share links with each of the unique regulatory element DNA methylation sites linked to at least one top gene/TF | step7TopGenesSurvival: Perform Kaplan-Meier and Cox regression analyses to assess the association of patient survival with the expression of top genes and transcription factors and methylation of their linked RE DNA methylation sites | step7TopGenesTADTables: Create tables using user-supplied topologically associating domain (TAD) information which identify the TADs containing each RE DNA methylation site linked to the top genes and transcription factors, as well as other genes in the same TAD as potential downstream targets | step7TopGenesUCSCBedFiles: Create BED-formatted interact files which can be loaded on the UCSC Genome Browser to display links between top genes and transcription factors and their linked RE DNA methylation sites | step7TopGenesUserPeakOverlap: Identify if RE DNA methylation sites linked to top genes and transcription factors are located within a specific distance of specified genomic regions | Datasets included in the TENET package | humanTranscriptionFactorList: Human transcription factor list | humanTranscriptionFactorDb: Human transcription factor database | Acknowledgements | Session info
Evaluation of Dataset and Marker Gene Alignment8 months ago
Introduction | Functions for Evaluation of Dataset Alignment | Statistical Measures to Assess Dataset Alignment | Marker Gene Alignment | Purpose and Applications | Preliminaries | Evaluation of Dataset Alignment | comparePCA() | comparePCASubspace() | plotPairwiseDistancesDensity() | Purpose | Functionality | Interpretation | calculateWassersteinDistance() | Code Example | calculateCramerPValue() | calculateHotellingPValue() | calculateAveragePairwiseCorrelation() | regressPC() | Query-only with Batch Information | Query + Reference with Batch Information | Diagnostic Value | calculateHVGOverlap() | How the Function Operates | calculateVarImpOverlap() | Overview | Usage | Interpretation: | R Session Info
Loading the tidyomics ecosystem8 months ago
Overview | The tidyomics ecosystem | Core packages | Additional manipulation packages | Analysis packages | Installation
FRASER: Find RAre Splicing Events in RNA-seq Data8 months ago
Base functions and classes for CRISPR gRNA design8 months ago
Overview | Installation | Software requirements | OS Requirements | Getting started | Nuclease class | Examples | Accessor functions | CrisprNuclease class | CrisprNuclease objects provided in CrisprBase | CRISPR arithmetics | CRISPR terminology | Cut site | Obtaining spacer and PAM sequences from target sequences | Obtaining genomic coordinates of protospacer sequences using PAM site coordinates | BaseEditor class | CrisprNickase class | RNA-targeting nucleases | Additional notes | dCas9 and other "dead" nucleases | License | Reproducibility | References
RNAdecay Vignette: Normalization, Modeling, and Visualization of RNA Decay Data8 months ago
I. DATA NORMALIZATION AND CORRECTION | 1. T0 NORMALIZATION | 2. DECAY FACTOR CORRECTION | II. MODELING DECAY RATES | 3. LOAD NORMALIZED AND CORRECTED DATA AND CHECK THE FORMAT | 4. GENERATE MATRICES OF $\alpha$ AND $\beta$ EQUIVALENCE CONSTRAINT GROUPS | 5. MODEL OPTIMIZATION | 6. MODEL SELECTION | III. DATA VISULIZATION | 7. LOAD DECAY DATA AND MODELING RESULTS (AND, OPTIONALLY, GENE DESCRIPTIONS) | 8. PRINT DECAY PLOTS TO PDF | 9. Session Information of Most Recent Update
CatsCradle Spatial Vignette8 months ago
Introduction | Neighbourhoods | Neighbourhoods as characterised by gene expression | Neighbourhoods as characterised by cell types | Calculation of neighbourhood celltype composition | Analysis of contact based interactions between cell types | Analysis of neighbourhoods based on cell type composition | Relating cell type clusters to neighbourhood clusters | Analysing cell types based on their neighbourhoods | Detection of genes with spatially variable expression. | Ligand receptor analysis | Visualising ligand-receptor interactions: Seurat objects of edges | Spatial autocorrelation of ligand-receptor interactions | Quality control of Delaunay neighbours | edgeLengthsAndCellTypePairs | Visualising the edge lengths | Estimating edge length cutoffs | edgeCutoffsByClustering | edgeCutoffsByPercentile | edgeCutoffsByZScore | edgeCutoffsByWatershed | cullEdges
Overview of the tidySingleCellExperiment package8 months ago
Introduction | Installation | Data representation of tidySingleCellExperiment | Annotation polishing | Preliminary plots | Preprocessing | Clustering | Combining datasets | Reduce dimensions | Cell type prediction | Nested analyses | Aggregating cells | Session Info | References
Comparing samples with SETA8 months ago
Introduction | Installation | Load libraries | Load and prepare data | Extracting the Taxonomic Counts Matrix | Prepare metadata | Calculate distances between samples | Perform wilcoxon rank-sum tests on CoDA transformed data | Correlate celltype compositions with metadata | Use SETA transformed data to create predictive models with caret | Conclusion | Session Info
DspikeIn with TSE8 months ago
Acknowledgments | DspikeIn | DspikeIn requirements | To build TreeSummarizedExperiment file please refer to | spike-in validation | Did spike-ins behave as expected across all samples? | Pre_processing | Spiked species and related parameters should be defined | Calculate the percentage of spiked species retrieval | spiked species retrieval is system-dependent | Spiked species and related parameters for ITS | Calculating Scaling Factors | Convert relative counts to absolute counts | Summary Stat | Conclusion | Abundance-based Core microbiome | Data transform & Normalization | Ridge plot | Differential abundance (Single Pairwise) | Differential abundance (Multilayer Pairwise) | Turnover (Presence/absence analysis) | Visualization | Microbial dynamics & NetWork comparision | Visualizes pairwise relationships between node-level metrics using a quadrant-based plot | Comparision of node-level metrics | To find neighbors of the target node | Compute degree metrics and visualize the network | Small-World Index Analysis | DspikeIn volume protocol
CSOA8 months ago
Introduction | Installation | Prerequisites | Scoring gene sets | Session information
mobileRNA: Investigate the RNA mobilome & population-scale changes.8 months ago
Introduction | Approach | sRNA Analysis | Information on the sRNA cluster: | Information on each sample replicate: | For mRNA Analysis | Information on the mRNA: | Installation | Installing OS Dependencies | Example Data | Example Workflow: Locating the sRNA Mobilome | Quick Start | Merging Genome Assemblies | Merging Genome Annotations | Alignment | Import Pre-Processed Data into R | Import Example Data | Identify Potential Mobile sRNA clusters | Advancing the Analysis | Core sRNA Analysis | Quality control | Plot the distribution of sRNA classes within each sample | PCA | Distance matrix heatmap | Define the consensus dicercall | Plot the consensus dicercall | Differential analysis with DESeq2 or edgeR | Save output | Differences in RNA abundance | Identify gain & loss of RNA populations | Functional analysis of gained sRNA populations | Mobile sRNA Analysis | Heatmap plots to represent mobile molecules | Functional analysis of putative mobile sRNA clusters | Add genomic attributes to sRNA clusters | Summarise sRNA cluster overlaps with genomic features | Retrieve RNA sequence from mobile sRNA clusters | Appendix | Manual sRNA Alignment Pipeline | Step 1 - De novo sRNA analysis | Step 2 - Build sRNA cluster list | Step 3 - sRNA clustering | Manual mRNA Alignment pipeline | Single-End Sequencing Reads | Pair-End Sequencing Reads | Session Information | References
Getting htslib headers8 months ago
Conda/miniconda/mamba/micromamba | Pixi | Session info
Analyzing UMI-4C data with UMI4Cats8 months ago
Introduction | Overview of the package | About the experimental design | About the example datasets | Quick start | Preparing necessary files | Demultiplexing FastQ files containing multiple baits | Reference genome digestion | Processing UMI-4C FASTQ files | Quality control measures | Loading UMI-4C data into R | Build the UMI4C object | Accessing UMI4C object information | Calling significant interactions | Methods | Obtaining significant interactions | Differential analysis | Differential Analysis using DESeq2 | Differential analysis using Fisher's Exact Test | Retrieve differential analysis results | Visualizing UMI-4C contact data | Session Information | References
MultiRNAflow: A R package for analysing RNA-seq raw counts with different time points and several biological conditions.8 months ago
PhyloProfile8 months ago
Introduction | How to install PhyloProfile | Input | Features and capabilities | Interactive visualization and dynamic exploration of phylogenetic profiles | Analysis functions | Profile clustering | Gene age estimation | Core gene identification | Group comparison | Distribution analysis | Examples | Process raw input | Create profile plot | Create protein domain architecture plot | Other use cases | How to cite | How to contribute | Contributors | SessionInfo() | References
mitology vignette8 months ago
Introduction | Installation | Mitochondrial Genes | Gene sets collected in mitology | Gene sets from MitoCarta3.0 | Gene sets from GO | Gene sets from Reactome | How to use mitology | Access mitochondrial gene sets | Enrichment analyses | Enrichment analyses of the mitochondrial gene sets | Visualization | Bibliography | Session Info
CaMutQC: Cancer Somatic Mutation Quality Control8 months ago
Introduction | Citation | Installation | Via Bioconductor (recommended) | Via GitHub | An Overview | Input File | Single VCF | Multiple VCF | From VCF to MAF | Common filtering strategies | Single filtration function | Sequencing quality filtration | Strand of Bias filtration | Adjacent indel filtration | Normal depth filtration | Panel of Normals filtration | Database filtration | Variant type filtration | Region selection | Overall filtration | Potential artifacts filtration | Candidate variant selection | Combined function: mutFilerCom | Filter report | TMB calculation | Customized filtration | Cancer type-based filtration | Reference-based filtration | Mutational analysis | Union strategy | Call strategy set by your name | SessionInfo | Reference
Interactive and explorative visualization of ExpressionSet using omicsViewer8 months ago
Introduction | For the shiny-app user | Start the shinyapp inside R | User interface | Tabs in Eset | Tabs in Analyst | Prepare the ExpressionSet | Quick start | Requirements on ExpressionSet | The reserved headers | Deployment | Writing extensions | SessionInfo
Proteomics vignette: dimensionality reduction and imputation with omicsGMF8 months ago
Introduction | Package installation | Proteomics data analysis
RNA-seq vignette: dimensionality reduction with omicsGMF8 months ago
Introduction | Package installation | RNA-seq analysis
VisiumIO: Import 10X Genomics Visium Experiment Data8 months ago
Introduction | TENxIO Supported Formats | VisiumIO Supported Formats | Installation | Loading package | TENxVisium | Example from SpatialExperiment | Creating a TENxVisium instance | Importing into SpatialExperiment | TENxVisiumList | Creating a TENxVisiumList | Visium HD folder structure | Import Visium HD into SpatialExperiment | In-package example | Session Info
miaViz8 months ago
Installation | Abundance plotting | Prevalence plotting | Tree plotting | Graph plotting | Plotting of serial data | Plotting factor data | DMN fit plotting | Serial data ordination and trajectories | Session info | References
anglemania Tutorial8 months ago
Introduction | Simulation | Unintegrated data | anglemania | extract the anglemania genes from the SCE object | select_genes | MNN integration | HVGs | 500 HVGs | 2000 HVGs | anglemania genes | Plot | UMAP embeddings | Overlap | Seurat | Integration | Showcase underlying functions | Normal anglemania workflow | factorise | get_list_stats | sessionInfo
MAST Intro8 months ago
Philosophy | Internals | Statistical Testing | Examples | Reading Data | Filtering | Significance testing under the Hurdle model | Two-sample Likelihood Ratio Test | Use with single cell RNA-sequencing data | A Comment on Implementation Details | References
Creating new MsBackend classes8 months ago
Introduction | What is a MsBackend? | Conventions and definitions | Notes on parallel processing | API | Required methods | spectraData() | spectraVariables() | backendInitialize() | peaksData() | extractByIndex() and [ | backendMerge() | intensity() | mz() | spectraNames() | Data replacement methods | $<- | spectraData<- | intensity<- | mz<- | peaksData<- | selectSpectraVariables() | dataStorage<- | spectraNames<- | Optional methods | $ | acquisitionNum() | backendBpparam() | backendParallelFactor() | backendRequiredSpectraVariables() | centroided() | centroided<- | collisionEnergy() | collisionEnergy<- | dataOrigin() | dataOrigin<- | dataStorage() | dropNaSpectraVariables() | isEmpty() | isolationWindowLowerMz() | isolationWindowLowerMz<- | isolationWindowTargetMz() | isolationWindowTargetMz<- | isolationWindowUpperMz() | isolationWindowUpperMz<- | isReadOnly() | length() | lengths() | msLevel() | msLevel<- | peaksVariables() | polarity() | polarity<- | precScanNum() | precursorCharge() | precursorIntensity() | precursorMz() | precursorMz<- | ionCount() | isCentroided() | longForm() | reset() | export() | rtime() | rtime<- | scanIndex() | smoothed() | smoothed<- | split() | supportsSetBackend() | tic() | uniqueMsLevels() | filterDataOrigin() | filterDataStorage() | filterEmptySpectra() | filterIsolationWindow() | filterMsLevel() | filterPolarity() | filterPrecursorMzRange() | filterPrecursorMzValues() | filterPrecursorCharge() | filterPrecursorScan() | filterRt() | Implementation notes | Testing the validity of the backend | Session information | References
Interoperability with SingleCellExperiment8 months ago
Introduction | Preparing SCE object | Run SuperCellCyto | Analyse Supercells as SCE object | Transfer information from supercells SCE object to single cell SCE object | Session information
CEMiTool: Co-expression Modules Identification Tool8 months ago
Basic usage | Gene filtering | Module inspection | Generating reports | Adding sample annotation | Module enrichment | Expression patterns in modules | Adding ORA analysis | Adding interactions | Putting it all together... | Troubleshooting | Sample clustering tree | Mean x variance scatterplot | Quantile-quantile plot and expression histogram | Beta x R2 plot and Mean connectivity plot
imageTCGA: A Shiny application to explore the TCGA Diagnostic Images8 months ago
Introduction | Installation | Setup | Run the shiny app | Filtering | R Code | Visualization | Dotplot | Geographic Distribution | Session Info
Detailed information on installation and configuration8 months ago
Overview of the tidySummarizedExperiment package8 months ago
Introduction | Functions/utilities available | Installation | Create tidySummarizedExperiment, the best of both worlds! | Tidyverse commands | Plotting | Session Info | References
scGraphVerse Case Study: B-cell GRN Reconstruction8 months ago
Introduction | 1. Dataset and Preprocessing | 2. Network Inference | 2.1. Building Adjacency Matrices | 3. Consensus and Community Detection | 4. Validation with STRINGdb | 5. Conclusion | Session Information
scGraphVerse Case Study: Zero-Inflated Simulation and GRN Inference8 months ago
Introduction | Why use scGraphVerse? | How scGraphVerse works | Simulation study | 1. Load Ground-Truth Network | 2. Simulating Zero-Inflated Count Data | 3. Inferring Networks with GENIE3 | 4. ROC Curve and AUC | 4.1. Precision–Recall and Graph Visualization | 5. Consensus Networks and Community Similarity | 5.1. Edge Mining
D. Benchmarking with ProteinGym8 months ago
Introduction | Access ProteinGym datasets through ExperimentHub. | Correlate DMS scores and AlphaMissense predictions | Benchmark AlphaMissense with other variant effect prediction models | Session information
STADyUM: Simulating and Analyzing Transcription Dynamics8 months ago
Introduction | Installation | Basic Usage | Estimating Transcription Rates from Experimental Data | Plotting functionality for TranscriptionRates objects | Estimate Transcription Rates for Experimental Data under Steric Hindrance | Likelihood Ratio Tests | Plot Results from Likelihood Ratio Tests | Simulate Polymerase | Estimate Transcription Rates from Simulated Data | Likelihood Ratio Tests for Simulated Data | Session Info
iModMix -integrative Modules for Multi-omics data8 months ago
Introduction | Installation | Download the package from Bioconductor | Load the package into R session | Launching the iModMix Shiny App | Launch the app locally | Access the app online | Example to integrate 2 omics datasets | Generate modules | Load expression Data 1 and metadata from clear cell renal cell carcinoma | Perform preprocessing of data | Perform Partial correlation analysis, network construction and module eigengene calculation | Load expression Data 2 and perform partial correlation analysis, network construction and module eigengene calculation | Relate modules to phenotype | Multi-omics analysis: Integration of Data 1 and Data 2 | Enrichment analysis using gene Symbol | Working with Bioconductor's SummarizedExperiment class | Session Information
Getting started with anansi8 months ago
Overview | Introduction | A note on functional microbiome data | Installation instructions | Setup | Data preparation | Input formatting for anansi | feature tables: tableY and tableX. | linking information: link. | Additional sample data for analysis: Metadata | Weave a web🕸️ | Specify which features to link. | Specify y, and x | weaveWeb with Bioconductor ecosystem | Run anansi🕷️ | Reporting output📝 | Output statistics | Plot the results | Advanced applications and customization | Generate AnansiWeb with random data | Apply user-defined function on each pair of features | Plotting examples | Plotting multiple feature pairs at once with patchwork | Note on using patchwork with anansi: | Session info
Adjacency matrices8 months ago
Overview | Understanding adjacency matrices | Example from Biology: The Krebs cycle | Adjacency matrices allow us to be specific in our questions | All vs-all testing | Knowledge-informed analyis of specific interactions | General use in anansi | Make a biadjacency matrix with weaveWeb() | weaveWeb() input: link | Structure of link input | linking between feature names | The pre-packaged kegg linking map | linking across two data.frame | Use custom biadjacency matrices with AnansiWeb() | Additional approaches | adjacency matrices with igraph | adjacency matrices with Matrix | Session info
Association testing8 months ago
Overview | Getting started: The full model | Setup | Formula syntax | Formula in anansi() | Differential association | Disjointed associations | Disjointed associations: Categorical variables | Disjointed associations: Continuous variables | Equivalent stats::lm() model | Emergent association | Emergent associations: Categorical variables | Emergent associations: Continuous variables | Repeated measures | Random slopes through Error() | compare to aov( Error() ). | Session info
Running MultiRNAflow on a RNA-seq raw counts with different time points and several biological conditions8 months ago
Introduction | Quick description of the document | Dataset used as example | Quick workflow | Load package, example dataset and preamble | Preprocessing | Exploratory data analysis | Supervised statistical analysis | SessionInfo
Visualization of SIP proteomic result8 months ago
Overview of SIP Percent Summaries | Summarize SIP percent for PSMs | Visualizing SIP Percent Distributions | Plot the distribution of SIP percent for PSMs | Why Aerith Fits Modern SIP Proteomics
Measuring tissue specificity from single cell data with SPICEY8 months ago
Introduction | Preamble | Cell-Type Specificity Indices: RETSI and GETSI | Entropy-based Specificity Indices | Installation | Input Requirements | Single-cell ATAC-seq Data | Single-cell RNA-seq Data | Co-accessibility Links (Optional for Region-to-Gene Linking) | Quick example | Example: Step-by-Step SPICEY Workflow | Computing RETSI | Computing GETSI | Computing SPICEY | Building Tissue-Specific Regulatory Networks | Annotating Regions to Putative Target Genes (Optional) | Nearest Gene Annotation | Required inputs: | Optional parameters: | Annotate to co-accessible Genes | Using custom region-to-gene annotation | Integrating SPICEY measures to build tissue-specific networks | Output Description | SPICEY Measures | Linked SPICEY Measures | Visualizing cell-type specificity | Arguments | References | SessionInfo
extraChIPs: Range-Based operations8 months ago
Introduction | Installation | Coercion | Formation of Consensus Peaks | Simple Operations Retaining mcols() | Simplifying single GRanges objects | Set Operations with Two GRanges Objects | Overlapping proportions | More Complex Operations | Range Partitioning | Stitching Ranges | Session Info
ggspavis overview8 months ago
Introduction | Examples | Sequencing-based spatial transcriptomics data | Spot shape - Slide-seq and Visium | Quality control (QC) plots | Spot/bin/cell-level QC | Feature-level QC | Bin shape - Visium HD | Imaging-based spatial transcriptomics data | Reduced dimension plots | Session information
Cell type deconvolutiond of (cf)MeDIP-seq data with decemedip8 months ago
Citation | Installation | Background | Input Data | Reference panel | Fit the Bayesian Model | Input with a BAM file | Input with read counts | Checking model outputs | Cell type proportions | Fitted relationship between fractional methylation and MeDIP-seq counts | Conclusion | Session Info | References
Preprocessing with CATALYST8 months ago
Data examples | Data organization | Normalization | Normalization workflow | normCytof: Normalization using bead standards | Debarcoding | Debarcoding workflow | assignPrelim: Assignment of preliminary IDs | estCutoffs: Estimation of separation cutoffs | plotYields: Selecting barcode separation cutoffs | applyCutoffs: Applying deconvolution parameters | plotEvents: Normalized intensities | plotMahal: All barcode biaxial plot | Compensation | Compensation workflow | computeSpillmat: Estimation of the spillover matrix | plotSpillmat: Spillover matrix heatmap | compCytof: Compensation of mass cytometry data | Scatter plot visualization | Example 1: Coloring by cell density | Example 2: Coloring by variables | Example 3: Facetting by variables | Conversion to other data structures | Writing FCS files | Gating & visualization | Session information | References
Differential discovery with CATALYST8 months ago
Example data | Data preparation | Clustering | cluster: FlowSOM clustering & ConsensusClusterPlus metaclustering | mergeClusters: Manual cluster merging | Delta area plot | Visualization | plotCounts: Number of cells measured per sample | pbMDS: Pseudobulk-level MDS plot | Ex. 2: MDS on sample-level pseudobulks | Ex. 1: MDS on pseudobulks by cluster-sample | clrDR: Reduced dimension plot on CLR of proportions | Ex. 1: CLR on cluster proportions across samples | Ex. 2: CLR on sample proportions across clusters | plotExprHeatmap: Heatmap of aggregated marker expressions | plotPbExprs: Pseudobulk expression boxplot | plotClusterExprs: Marker-densities by cluster | plotAbundances: Relative population abundances | plotFreqHeatmap: Heatmap of cluster fequencies | plotMultiHeatmap: Multi-panel Heatmaps | Ex. 1: Type- & state-markers | Ex. 2: CDx markers & cluster frequencies | Ex. 3: Selected markers | Dimensionality reduction | Filtering | Differental testing with r BiocStyle::Biocpkg("diffcyt") | plotDiffHeatmap: Heatmap of differential testing results | Ex. 1: DA testing results | Ex. 2: DS testing results | Ex. 3: Filtering results | Ex. 4: Customizing appearance | More | Exporting FCS files | Using other clustering algorithms | Customizing visualizations | Modifying ggplots | Modifying ComplexHeatmaps | Combining ComplexHeatmaps | Ex. 1: type- & state-markers + cluster frequencies | Ex. 2: frequencies + selected markers + all markers | Session information | References
Introduction to rhinotypeR8 months ago
Background | Installing the package | Load rhinotypeR | Input expectations | Option A: Align externally | Option B: Align in R | Assign types | Plot results | Distances and summaries | SNP and amino acid views | Quality and troubleshooting | Conclusion | Session info
Interpretable Trajectory DE Testing8 months ago
Installation | Introduction | Libraries | Data | scLANE testing | Downstream analysis | Model comparison | Gene dynamics plots | Heatmaps | Gene embeddings | Gene program scoring | Trajectory enrichment | Session info
Getting Started with scDiagnostics8 months ago
Purpose | Installation | Installation from Bioconductor (Release) | Installation from GitHub (Development) | Preliminaries | Loading Datasets | Subsetting the Datasets | Visualization of Cell Type Annotations | Visualization of Cell Type Annotations in Reduced Dimensions | plotCellTypePCA() | calculateDiscriminantSpace() | Visualization of Marker Expressions | Visualization of QC and Annotation Scores | Evaluation of Dataset and Marker Gene Alignment | comparePCASubspace() | plotPairwiseDistancesDensity() | calculateWassersteinDistance() | calculateVarImpOverlap() | calculateAveragePairwiseCorrelation() | Detection and Analysis of Annotation Anomalies | Detection of Annotation Anomalies | Analysis of Annotation Anomalies | R Session Info
Visualization of Cell Type Annotations8 months ago
Introduction | Preliminaries | Visualization of Query vs. Reference Dataset | Plot Reference and Query Cell Types Using MDS | Plot Principal Components for Different Cell Types | Plot Principal Components as Boxplots | Project Query Data onto Discriminant Space of Reference Data | Function Details | Example Application | Using Mahalanobis Distance for Anomaly Detection in Single-Cell RNA-Seq Data | Project Data onto Sliced Inverse Regression (SIR) Space of Reference Data | Visualization of Marker Expressions | Visualizing Gene Expression in Reduced Dimensions | Plotting Gene Expression Distribution | Visualization of QC and Annotation Scores | Scatter Plot: QC Stats vs Cell Type Annotation Scores | Histograms: QC Stats and Annotation Scores Visualization | Visualization of Gene Sets or Pathway Scores on Dimensional Reduction Plots | R Session Info
Creating a Variant-Modified Reference8 months ago
Introduction | Setup | Installation | Required Data | Inspecting Variants | Creating Modified Reference Sequences | Modifying a Reference Transcriptome | Modifying a Reference Genome | Finding Modified Co-ordinates | Additional Capabilities | Pseudo-Autosomal Regions (PAR-Y) | Splice Junctions | Session info | References
Motif Analysis Using motifTestR8 months ago
Introduction | Setup | Installation | Defining a Set of Peaks | Obtaining a Set of Sequences for Testing | Obtaining a List of PWMs for Testing | Searching Sequences | Finding PWM Matches | Analysis of Positional Bias | Testing for Positional Bias | Viewing Matches | Testing For Motif Enrichment | Defining a Set of Control Sequences | Testing For Enrichment | Working with Clustered Motifs | Working With Larger Datasets | References | Session info
extraChIPs: Differential Signal Using Fixed-Width Windows8 months ago
Introduction | Setup | Installation | Data | Working With Peaks | Counting Reads | Differential Signal Analysis | Statistical Testing | Mapping to Genes | Inspection of Results | Profile Heatmaps | Session Info | References
Non-targeted metabolomics visualization8 months ago
Installation | Preprocessing visualizations | Results visualizations | Feature-wise visualizations | Color scales | Session information | References
A quick start guide to the scider package8 months ago
Installation | Quick start | Load data | Grid-based analysis | Density calculation | Find Regions-of-interest (ROIs) | Detected by algorithm | Select ROI by user | Testing relationship between cell types | Cell-based analysis | cell annotation based on grid density
Introduction to CalibraCurve8 months ago
Introduction | Installation of CalibraCurve | Asking for help | Citing CalibraCurve | Quick start to using CalibraCurve | Example data set | Import one or more xlsx, csv or txt files | Import SummarizedExperiments object | Apply CalibraCurve | Use calibration curve for prediction | Further information | Comparison with other related packages | R session information | Bibliography
Customizing the visualizations of CalibraCurve8 months ago
Introduction | Handling multiple calibration curves | Multiplot | All-in-one plot | Changing colours | Other plot elements | R session information | Bibliography
BgeeDB, an R package for retrieval of curated expression datasets and for gene list enrichment tests8 months ago
Installation | How to use BgeeDB package | Load the package | Running example: downloading and formatting processed RNA-seq data | List available species in Bgee | Create a new Bgee object | Retrieve the annotation of zebrafish RNA-seq datasets | Download the processed zebrafish bulk RNA-seq data | Format the sample level bulk RNA-seq data | Download cell level single-cell RNA-seq data | Running example: TopAnat gene expression enrichment analysis | Download the data allowing to perform TopAnat analysis | Prepare a topAnatData object allowing to perform TopAnat analysis with topGO | Launch the enrichment test | Format the table of results after an enrichment test for anatomical terms | Store expression data localy
Exploring the MTox700+ library8 months ago
Getting Started | Introduction | Importing the MTox700+ database | Exploring the chemical space | Exploring the biological space | Importing PathBank | Comparing PathBank and MTox700+ | Combining MTox700+ with PathBank | Combining records | Session Info
Gene signature scoring with UCell8 months ago
Introduction | Quick start | Get some testing data | Define gene signatures | Run UCell | Pre-calculating gene rankings | Multi-core processing | Interacting with SingleCellExperiment or Seurat | Resources | References | Session Info
Using UCell with SingleCellExperiment8 months ago
Introduction | Get some testing data | Define gene signatures | Run UCell on sce object | Signature smoothing | Resources | References | Session Info
Using UCell with Seurat8 months ago
Introduction | Get some testing data | Define gene signatures | Run UCell on Seurat object | Signature smoothing | Resources | References | Session Info
Some important parameters for UCell8 months ago
Introduction | Load example dataset | Parameters | Positive and negative gene sets in signatures | The maxRank parameter | Handling missing genes | Chunk size | Parallelization | Signature score smoothing | Resources | References | Session Info
Annotation of mixtures of standards8 months ago
Getting Started | Introduction | Input data | Importing the annotations | Importing Compound Discoverer annotations | Importing LipidSearch annotations | Exploratory analysis of annotation sources | Combining Annotation Sources | Adding identifiers | Improving ID coverage | Comparison with the true mixtures | Importing the standard mixture tables | Identifiers for the standards | Comparison of standards and annotations | Session Info
Extending MetMashR8 months ago
Introduction | Getting Started | Example study | Annotation Sources | Adding new annotation sources | The class definition | The calling function | The import method | Using the new source | Adding annotation workflow steps | Empty column removal | Suffix removal | Metabolite mashing | Summary | Session Info
Details on biodb8 months ago
Introduction | Object oriented programming (OOP) model | Initialization & termination | Management classes | Configuration | Databases information | Accessing a custom CSV file with a biodb connector | Request scheduler | Entry fields information | Persistent cache system | Logging messages | Closing biodb instance | Session information | References
An introduction to biodb8 months ago
Introduction | Installation | Initialization | Connecting to a database | Accessing entries | Getting entries | Getting all fields defined inside an entry | Getting field values from an entry | Exporting entries into a data frame | Searching for entries | Mass spectra | Mass spectra annotation with a compound database | Mass spectra annotation with a mass spectra database | MS/MS matching | Sources of documentation | Closing biodb instance | Session information | References
Manipulating entry objects8 months ago
Introduction | Getting entries | Entry fields | Conversion | Memory usage | Copy | Merging databases | Merging the entries | Use a writable database | Closing biodb instance | Session information | References
scRNA-Seq Population-level Analysis using GloScope8 months ago
Introduction | Installation | Example | Data Input | Divergence Matrix Calculation | More on the density method: | More on the divergence method | Visualization | Testing and Confidence intervals | Parallelization and Random Seeds | Random seed | References | SessionInfo
BulkSignalR : Inference of ligand-receptor interactions from bulk data or spatial transcriptomics9 months ago
Configure local cache and hidden environment variables | Session Information
BulkSignalR : Inference of ligand-receptor interactions from bulk data or spatial transcriptomics9 months ago
Introduction | What is it for? | Starting point | How does it work? | Parallel mode settings | First Example | Loading the data | Building a BSRDataModel object | Building a BSRInference object | Reduction strategies | Reducing a BSRInference object to pathways | Reducing a BSRInference object to the best pathways | Reducing to ligands or receptors | Combined reductions | Building a BSRSignature object | Scoring by ligand-receptor | Scoring by pathway | Other visualization utilities | Heatmap of ligand-receptor-target genes expression | AlluvialPlot | BubblePlot | Chordiagram | Network Analysis | Non-human data | Spatial Transcriptomics | Acknowledgements | Session Information
PMScanR: An R Package for the large-scale identification, analysis, and visualization of protein motifs9 months ago
1 Introduction | 1.1 Instalation and loading | 2 Data manipulation and overall usage | 2.1 GUI | 2.2 Command Line | 2.2.1 List of functions and their description | runPsScan() | readPsa() and readProsite() | gff2matrix() | matrix2hm() and matrixToSquareHeatmap() | extractSegments() and extractProteinMotifs() | extractProteinMotifs() | freqPie() | References | Session Information
Differential Expression Analysis9 months ago
Load PRONE Package | Load Data (TMT) | Normalize Data | Run DE Analysis | Specific Comparisons | Perform DE Analysis | Visualize DE Results | Barplot | Tile Plot | Volcano Plots | Heatmap of DE Results | Intersection Analysis of DE Results | Functional enrichment analysis | Session Info | References
ggkegg9 months ago
Introduction | Pathway | Plot the pathway using ggraph | Converting identifiers | Highlighting set of nodes and edges | Overlaying raw KEGG image | Module and Network | Parsing module | Visualizing module | Use with the other omics packages | Wrapper function ggkegg
A tour of Ibex.9 months ago
Introduction | Installation | Load Libraries | The Data Set | Loading the processed data | Getting Expanded Sequences | Function Parameters | Available Models | Choosing Between CNN and VAE | Choosing Encoding Methods | Running Ibex | Ibex_matrix Function | Parameters | runIbex | Using Ibex Vectors | Comparing the outcome to just one modality | CoNGA Reduction | Conclusion | Session Info
Introduction to visiumStitched9 months ago
Basics | Install visiumStitched | Citing visiumStitched | Packages used in this vignette | Preparing Experiment Information | Preparing Inputs to Fiji | Building a SpatialExperiment | Stitching Images with Fiji | Creating Group-Level Samples | Constructing the Object | Examining the stitched data | Stitched plotting | Defining Array Coordinates | Error metrics | Downstream applications | Conclusion | Reproducibility | Bibliography
FAERS-Pharmacovigilance9 months ago
Introduction | Installation | Pharmacovigilance Analysis using FAERS | Check metadata of FAERS | Download and Parse quarterly data files from FAERS | Standardize and De-duplication | Pharmacovigilance analysis | sessionInfo
scDesign3 Quickstart9 months ago
Introduction | Read in the reference data | Simulation | Visualization | Session information
OmicsMLRepoR - Quickstart9 months ago
Introduction | Load package | Load the metadata | Access metadata | Robust search using ontology | Not case-sensitive | Include synonyms | Search descendants in ontology tree | Multiple searching terms | Collapse/Expand metadata | Download omics data | curatedMetagenomicData | cBioPortalData | Session Info
hicVennDiagram Vignette: overview9 months ago
Introduction | Quick start | Installation | Load library | Details about vennCount | Plot for overlapping peaks output by ChIPpeakAnno | GLEAM test | Session Info
Detection and Analysis of Annotation Anomalies9 months ago
Introduction | Preliminaries | The detectAnomaly() Function | Function Overview | Description | Parameters | Return Value | detectAnomaly() Examples | Anomaly Detection with Reference and Query Data | Example 1: Cell-Type Specific Anomaly Detection | Example 2: Global Anomaly Detection | Anomaly Detection on Reference Data | Integrating Anomaly Detection with Cell Similarity Analysis Using PCA Loadings | Analyzing Cell Distances | calculateCellDistances() | Function Usage | Output | Example Workflow | calculateCellDistancesSimilarity() | R Session Info
How to create supercells9 months ago
Introduction | Installation | Preparing your dataset | Creating supercells | Supercell object | Supercell expression matrix | SuperCellId | Supercell cell map | Running runSuperCellCyto in parallel | Controlling supercells granularity | Adjusting gamma value after one run of runSuperCellCyto | Specifying different gamma value for different samples | Mixing cells from different samples in a supercell | I have more cells than RAM in my computer | Session information
How to Prepare Data for SuperCellCyto9 months ago
Performing Quality Control | Preparing FCS/CSV files for SuperCellCyto | Cell ID column | Sample column | Preparing CSV files | Preparing FCS files | Data Transformation | Session information
Interoperability with Seurat9 months ago
Introduction | Preparing Seurat object | Run SuperCellCyto | Analyse Supercells as Seurat object | Transfer information from supercells to single-cell Seurat object | Session information
Using SuperCellCyto for Stratified Summarising9 months ago
Session information
The cigarillo package9 months ago
Introduction | Install and load the package | A quick overview of the functionality available in the package | Explode CIGAR strings | Tabulate CIGAR operations | Calculate the number of positions spanned by a CIGAR | Trim CIGAR strings along the reference or query space | Turn CIGAR strings into ranges of positions | Project positions from query to reference space and vice versa | Project sequences from one space to the other | Session information
Introduction to SETA ecological transforms and sample-level latent spaces9 months ago
Introduction | Why use SETA? | Compositional Analysis of Single-Cell RNA-seq Data | What SETA Does Well | Why These Steps Should Be Executed | Package Overview | Installation | Loading the Data | Load and prepare data | Extracting the Taxonomic Counts Matrix | Applying Compositional Transforms | Latent Space Analysis | Visualization | Variance Explained Plot | PCA Scatter plot | Loadings Plot | Conclusion | Session Info
Introduction to markeR9 months ago
Introduction | Primary Objectives | Features and Capabilities | Installation | Common Workflow | Input Requirements | Gene Sets | Expression Data Frame | Sample Metadata | Select Mode of Analysis | Choose a Quantification Approach | Score-Based Approach | Enrichment-Based Approach | Visualisation and Evaluation | Benchmarking Mode | Score-based approaches | Enrichment-based approaches | Discovery Mode | Individual Gene Exploration | Compare with Reference Gene Sets | Further Reading | Contact | Session Information
MSstatsPTM LabelFree Workflow9 months ago
Installation | 1. Workflow | 1.1 Raw Data Format | 1.1.1 MaxQuant - MaxQtoMSstatsPTMFormat | 1.1.2 FragPipe - FragPipetoMSstatsPTMFormat | 1.1.3 Proteome Discoverer - PDtoMSstatsPTMFormat | 1.1.4 Spectronaut - SpectronauttoMSstatsPTMFormat | 1.1.5 Skyline - SkylinetoMSstatsPTMFormat | 1.1.6 Peak Studio - PStoMSstatsPTMFormat | 1.1.6 Progenesis - ProgenesistoMSstatsPTMFormat | 1.1.7 FASTA File | 1.1.8 Additional tools | 1.2 Summarization - dataSummarizationPTM | 1.2.1 QCPlot | 1.2.2 Profile Plot | 1.3 Modeling - groupComparisonPTM | 1.3.1 Volcano Plot | 1.3.2 Heatmap Plot | 1.4 Sample Size Calculation - designSampleSizePTM | 1.4.1 Sample Size Plot
Interactive visualization of dimensional reduction, clustering and cell propoerties for scRNA-Seq data analysis9 months ago
Getting started | Introduction | Interactive visualization from a numeric matrix | Interactive visualization from a SingleCellExperiment Object | Interactive visualization from a Seurat Object | SessionInfo
Multi-Resolution Compositional Analysis in scRNA-seq: Reference Frames with SETA9 months ago
Introduction | Installation | Load and prepare data | Creating a Taxonomic Data Frame | Visualize the Taxonomy as a Tree via ggraph | Taxonomic Balances with SETA | Transform Counts with a Taxonomic Reference Frame | Visualize Latent Spaces With Different Reference Frames
Bioc.gff: GFF3 File Format Support9 months ago
Bioc.gff | Introduction | Installation | Loading packages | Usage | Reading GFF Files | Using the import function | Selectively importing ranges | Using the readGFF function | Reading remote GFF files | Conversion to GFF | GFF to TxDb | SessionInfo
Smoothclust Tutorial9 months ago
Introduction | Installation | Input data format | Tutorial | Session information
tidybulk: An R tidy framework for modular transcriptomic data analysis9 months ago
Why tidybulk? | Functions/utilities available | Abundance Normalization Functions | Filtering and Selection Functions | Dimensionality Reduction Functions | Clustering Functions | Differential Analysis Functions | Cellularity Analysis Functions | Gene Enrichment Functions | Utility Functions | Validation and Utility Functions | Scientific Citation | Full vignette | Installation Guide | Comprehensive Example Pipeline | Data Overview | Prepare Data for Analysis | Visualize Raw Counts | Step 1: Data Preprocessing | Aggregate Duplicated Transcripts (optional) | Abundance Filtering | Run multiple methods | Compare methods | Remove Redundant Transcripts | Filter Variable Transcripts | Visualize After Variable Filtering Variable Transcripts (optional) | Scale Abundance | Visualize After Scaling | Step 2: Exploratory Data Analysis | Remove Zero-Variance Features (required for PCA) | Dimensionality Reduction | Visualize Dimensionality Reduction Results | Clustering Analysis | Step 3: Differential Expression Analysis | Basic Differential Expression | Quality Control of the Fit | For edgeR | For DESeq2 | Histograms of p-values across methods | Compare Results Across Methods | Pairplot of pvalues across methods (GGpairs) | Pairplot of effect sizes across methods (GGpairs) | Volcano Plots for Each Method | Differential Expression with Contrasts | For limma-voom | Differential Expression with minimum fold change (TREAT method) | Mixed Models for Complex Designs | Gene Description | Step 4: Batch Effect Correction | Step 5: Gene Enrichment Analysis | Visualize enrichment | Step 6: Cellularity Analysis | Available Deconvolution Methods | Example Usage | Plotting Results | Bibliography
Side-by-side comparison with standard interfaces9 months ago
Why tidybulk? | Scientific Citation | Side-by-side Comparison with Standard Interfaces | Data Overview | Prepare Data for Analysis | Step 1: Aggregate Duplicated Transcripts | Step 2: Scale Abundance | ... additional processing steps ... | Step 3: Filter Variable Transcripts | Step 5: Rotate Dimensions | Step 8: Test Differential Abundance | Step 6: Adjust for Unwanted Variation | Deconvolve Cell type composition | Step 7: Cluster Samples
A quick overview of the S4 class system9 months ago
What is S4? | The S4 class system | A different world | S4 in Bioconductor | S4 from an end-user point of view | Where do S4 objects come from? | How to manipulate S4 objects? | How to find the right man page? | Inspecting objects and discovering methods | Implementing an S4 class (in 4 slides) | Class definition and constructor | Getters | Extending an existing class | Slot inheritance | Method inheritance | Incremental validity method | What else?
Generating reference files for spliced and unspliced abundance estimation with alignment-free methods9 months ago
Introduction | Generate feature ranges | Extract feature sequences | Generate an expanded GTF file | Generate a transcript-to-gene mapping | Session info
Using eisaR for Exon-Intron Split Analysis (EISA)9 months ago
Introduction | Installation | Preparing the annotation | Quantify RNA-seq alignments in exons and introns | Align reads | Count alignments in exons and gene bodies | Load full count tables | Run EISA conveniently | Alternative implementations of EISA | On the estimation of interactions in a split-plot design experiment | Visualize EISA results | Run EISA step-by-step | Normalization | Identify quantifiable genes | Calculate $\Delta I$, $\Delta E$ and $\Delta E - \Delta I$ | Statistical analysis | Visualize the results | Session information | References
MSstatsBioNet Introduction9 months ago
Installation | Purpose of MSstatsBioNet | Dataset | MSstats Convert from Upstream Dataset | MSstats Process and GroupComparison | MSstatsBioNet Analysis | ID Conversion | Subnetwork Query | Visualize Networks | Session info
Introduction to hermes9 months ago
Acknowledgments | Installation | BioConductor | GitHub | Introduction | Importing Data | Importing a SummarizedExperiment | Importing an ExpressionSet | Importing a Matrix | Annotations | Connection to Database | Querying and Saving Annotations | Quality Control Flags | Automatic Gene and Sample Flagging | Manual Sample Flagging | Accessing Flags | Filtering Data | Based on Default QC Flags | Based on Custom Variables | Normalizing Counts | Descriptive Plots | Simple Plots | Top Genes | Heatmap of Genes among Samples | Correlation between Samples | Principal Components | PCA of Samples | Correlation with Sample Variables | QC Report Template | Differential Expression | Summary | Session Info
Caching and Offline Usage of Reference Sets (IMGT & OGRDB)9 months ago
Introduction | The Cache Directory | Finding the Cache | Changing the Cache Location | Offline Workflow | Cache Metadata
Non-targeted metabolomics feature prioritization9 months ago
Installation | Univariate functions | Summary statistics and effect sizes | Univariate tests | Multivariate analysis | MUVR | Random forest | PLS(-DA) | Session information | References
An Introduction to spARI9 months ago
Introduction | Installation | Example Code | Compute spRI and spARI | Use spatial coordinates as input | Use a distance matrix as input | Use a sparse distance matrix as input | Use an adjacency matrix as input | Conducting hypothesis testing | Support for SpatialExperiment objects | Session information
ELViS Vignette9 months ago
Introduction | Motivation for submitting to Bioconductor | Installation | Run Example | Data preparation | Virus Reference Genome File | BAM Files | Generate Raw Read Depth Matrix with Toy Examples | Filtering Out Low Depth Samples | Run ELViS using the Filtered Depth Matrix | Plotting Figures | sessionInfo
FinfoMDS: Multidimensional scaling informed by F-statistic9 months ago
About this vignette | Introduction | Installation | Bioconductor official release | GitHub development version | Operation | Example | Reference | Session information
A guide to metadata for samples and differential expression analyses9 months ago
Introduction | Dataset tags | Factor values | Sample factor values | Differential expression analysis factor values | Session info
jazzPanda example10 months ago
Introduction | jazzPanda framework | Example | Load data | Visualise the clusters over the tissue space | Spatial vectors | Example of gene vectors from scratch | Example of cluster vectors from scratch | Create spatial vectors for all genes and clusters | Cluster-Cluster correlation | Gene-Cluster correlation | Gene network | Create spatial vectors for diverse data types | From a list | From a SpatialExperiment object | From a SpatialFeatureExperiment object | From a SingleCellExperiment object | From a Seurat object | Linear relationship between markers and clusters | Scenario 1: one sample | Correlation-based method to detect marker genes | Visualise top marker genes detected by correlation approach | Visualise cluster vector and the top marker genes at spatial vector level | Linear modeling approach to detect marker genes | Visualise top marker genes detected by linear modelling approach | Scenario 2: multiple samples | Visualise the clusters | Visualise the top marker genes for each cluster | Session Info
Analyzing Lipid Feature Tendencies with LipidTrend10 months ago
Introduction | Installation | Data preparation | Abundance data | Lipid characteristic table | Group information table | Constructing SummarizedExperiment object | Initiate LipidTrend workflow | One-dimensional analysis | Analyze lipid region | Result visualization | Two-dimensional analysis | Helper Functions – enhancing result viewing | View Results | Interpreting the Result Table | Session info
Developing packages with beachmat10 months ago
Overview | Linking instructions | Reading matrix data | Enabling parallelization | Comparison to block processing | Session information
peakCombiner: The R package to curate and merge enriched genomic regions into consensus peak sets10 months ago
Introduction | Abstract | Input file formats | Overview of steps | Standard genomic regions format | Install peakCombiner | An overview of a complete run | Prepare input data | Quick start | Load from sample sheet | Load from pre-loaded tibble | Load from GenomicRanges object | Explained in detail | Load from BED file | Working in 1-based space | Center and expand regions | Run center and expand | Explained in details | Define the 'center' | Expand from 'center' | Correct if expanding over chromsome boarders | Run function mutliple times | Filter regions | Filter genomic regions | Apply the right filters | Include chromsomes | Remove blacklisted sites | Filter for enrichment value | Select a defined number of regions | Combine regions | Run to combine regions | Define parameter to best combine regions | In how many samples should a region be found? | Which center to select for the consensus regions? | Session info | References
Generating and using Ensembl based annotation packages10 months ago
Introduction | Using ensembldb annotation packages to retrieve specific annotations | Extracting gene/transcript/exon models for RNASeq feature counting | Retrieving sequences for gene/transcript/exon models | Integrating annotations from Ensembl based EnsDb packages with UCSC based annotations | Interactive annotation lookup using the shiny web app | Plotting gene/transcript features using ensembldb and Gviz and ggbio | Using EnsDb objects in the AnnotationDbi framework | Important notes | Getting or building EnsDb databases/packages | Getting EnsDb databases | Building annotation packages | Database layout<a id="org4707794"></a> | Session information | Footnotes
MetaDICT Tutorial10 months ago
Introduction | Installation | Run MetaDICT on a simulated dataset | Example dataset | Check the singular values of each dataset | Run MetaDICT function with taxa dissimilarity matrix | Run MetaDICT with the phylogenetic tree | Run MetaDICT with the taxonomy information | Run MetaDICT with the specified covariate | Run MetaDICT with customized parameters | Add new datasets to an existing integrated study | Community detection | Session information | References
HiCaptuRe Functions10 months ago
Overview | Importing Interaction Data: load_interactions() | What is a HiCaptuRe object? | Inspecting the HiCaptuRe Object | Tracking Parameters Used in Each Step | Digesting the Genome: digest_genome() | Enzyme Parameters | Controlling Genome Digestion | Performance and Caching | Annotating Interactions: annotate_interactions() | Filtering Interactions | Filtering interactions by Baits of interest: interactionsByBaits() | Bait Summary: getByBaits() | Filtering by Genomic Regions: interactionsByRegions() | Regions Summary: getByRegions() | Intersecting Interaction Sets: intersect_interactions() | Summarizing Interaction Distances: distance_summary | Visualizing Distance Distributions: plot_distance_summary() | Extracting Interactions from a peakmatrix: peakmatrix2list() | Exporting Processed Interaction Data: export_interactions() | SessionInfo
ggtreeExtra10 months ago
Setup | 1. Introduction | 2. Install | 3. Usage | 3.1 add single layer | 3.2 add multiple layers on the same position. | 4. Need helps? | 5. Session information | 6. Reference
HiCaptuRe Introduction10 months ago
Installation | Overview | Motivation for Bioconductor | Basic Vocabulary | Data Origin and Experimental Workflow | Capture Hi-C Data Formats (some CHiCAGO outputs) | interBed - ibed — Recommended Format | peakmatrix — Multi-sample Interaction Matrix | seqMonk — Two-row Interaction Format | **bedpe ** — Generic Paired-End Interaction Format | **washU ** — Minimal Format for Browser Upload | **washUold ** — (Legacy) | Summary | The HiCaptuRe Object | Typical Workflow | Example Data | 📚 References | SessionInfo
AWAggregator Vignette10 months ago
Introduction | Overview of Package Functions | Overview of Package Data | Installation | Workflow Examples | Ex.1: Aggregate PSMs from FragPipe Using the Pre-Trained Model. | Ex.2: Aggregate PSMs from Proteome Discoverer Using the Pre-Trained Model. | Ex.3: Build a Merged Training Set and Retrain the Model. | Step 1: Load Spike-in Datasets | Step 2: Calculate PSM Attributes and Average Scaled Error of log~2~FC | Step 3: Merge Spike-in Datasets as a New Training Set | Step 4: Train a New Random Forest Model
Multiplexed assays of variant effect analysis with mutscan10 months ago
Introduction | Processing Multiplexed Assays of Variant Effect data | Read composition specification | Filtering | Processing TRANS data | Processing CIS data | Processing TRANS data with primers | Combining samples | Collapsing count matrix to amino acids | Diagnostic plots | Calculating fitness scores | Scoring mutations with edgeR or limma | FAQ | Can digestFastqs process a sample where the reads are spread across multiple (pairs of) FASTQ files? | Session info
Reproducing the original dandelion method/paper10 months ago
Load the required libraries | Load data | Filter the data | Milo object and neighbourhood graph construction | Construct UMAP on milo neighbor graph | Construct pseudobulked VDJ feature space | TCR trajectory inference using Absorbing Markov Chain | Define root and branch tips | Construct diffusion map | Compute diffussion pseudotime on diffusion map | Markov chain construction on the pseudobulk VDJ feature space | Visualising branch probabilities | Transfer | Project pseudobulk data to each cell | Visualise the trajectory data on a per cell basis | Session info
Single-cell immune repertoire trajectory analysis with dandelionR10 months ago
Foreword | Installation | Bioconductor | Development version (GitHub) | Usage | Load the required libraries | Load the demo data | Use scRepertoire to load the VDJ data | Merging VDJ data with gene expression data | Initiate dandelionR workflow | Milo object and neighbourhood graph construction | Construct UMAP on milo neighbor graph | Construct pseudobulked VDJ feature space | TCR trajectory inference using Absorbing Markov Chain | Define root and branch tips | Construct diffusion map | Compute diffusion pseudotime on diffusion map | Markov chain construction on the pseudobulk VDJ feature space | Visualising branch probabilities | Transfer | Project pseudobulk data to each cell | Visualise the trajectory data on a per cell basis | Session info
Single-cell immune repertoire trajectory analysis with dandelionR and slingshot10 months ago
Foreword | Installing slinshot | Load the required libraries and data | Setup the data as per the other vignettes | Milo object and neighbourhood graph construction | Construct UMAP on milo neighbor graph | Construct pseudobulked VDJ feature space | TCR trajectory inference using Slingshot | input | run slingshot | Visualization | Transfer | Project pseudobulk data to each cell | Visualise the trajectory data on a per cell basis | Session info
Introduction to mariner10 months ago
Why mariner? | Installation | Key features | Manipulating Paired Ranges | Coercing to and accessing GInteractions | Assigning paired ranges to bins | Clustering & Merging Interactions | Extracting & Aggregating Interactions | Pulling pixels | Pulling submatrices | Aggregating count matrices | Visualizing aggregated matrices | Calculating Loop Enrichment | Session Info
miaTime: Microbiome Time Series Analysis10 months ago
Introduction | Installation | Load the package | Divergence between time points | Types of divergence provided | Purpose | Practical application | Visualize time series | Session info
shinybiocloader Overview10 months ago
A. Introduction10 months ago
Introduction | Discovery, retrieval and use | Working with Bioconductor | Genomic ranges | GRCh38 annotation resources | From Bioconductor to DuckDB | From DuckDB to Bioconductor | Finally | Session information
The OGRE user guide10 months ago
Installation | Quick start- load datasets from hard drive | Quick start- load datasets from AnnotationHub | Quick start- load user defined GenomicRanges (GRanges) datasets | Frequently asked questions | How to add additional datasets from AnnotationHub? | How to add custom GenomicRanges datasets? | How to add datasets stored as .gff files? | How to add datasets stored as tabular files? | What type of overlaps are reported? | How to change dataset names? | Session info
Introduction to the piRNA Cluster Builder (PICB)10 months ago
Introduction | Getting Started | How to run PICB | BAM File Requirements | Information on the demo dataset | Reference Genome | Running PICB | Load Alignments with PICBload | Build piRNA Clusters with PICBbuild | Optimize parameters with PICBoptimize | Strand-specific analysis with PICBstrandanalysis | Explore Results | Export Results | Import Results | Parameter Adjustments | Parameters for PICBload | Parameters for PICBbuild | Output | Metadata Columns | Acknowledgments | Session Information
crupR Vignette10 months ago
Installation | Overview | Getting started | What will I need? | Prepare the metadata file | Run the crupR pipeline | Step 0: Normalize the ChIP-seq counts | Step 1: Predict active enhancers with crupR | Step 1.5: Find enhancer peaks and super enhancers with crupR | Step 2: Find conditon-specific enhancer clusters | The pairwise comparisons | The clustering | Visualization of the clusters using plotSummary() | Step 3: Find target genes of the condition-specific enhancer clusters | Gene expression counts | Running getTargets() | Using the nearest genes | Output | Exporting the files | Session Info
Robust Ancestry Inference using Data Synthesis10 months ago
Licensing | Citing | Introduction | Installation | Using RAIDS: step-by-step explanation | Step 1. Set-up working directory and provide population reference files | 1.1 Create a working directory structure | 1.2 Download the population reference files | Step 2 Ancestry inference with RAIDS | 2.1 Set-up the required directories | 2.2 Sample the reference data for donors whose genotypes will be used for synthesis and optimize ancestry inference parameters using synthetic data | 2.3 Infer ancestry | Step 3. Examine the value of the inference call | 3.1 Inspect the inference and the optimal parameters | 3.2 Visualize the RAIDS performance for the synthetic data | Format population reference dataset (optional) | Session info | References
Using wrappper functions10 months ago
Main Steps | Main Step - Ancestry Inference | DNA Data - Wrapper function to run ancestry inference on DNA data | Population reference files | Profile SNP file | Profile PED RDS file | Example | RNA data - Wrapper function to run ancestry inference on RNA data | Format population reference dataset (optional) | Session info | References
Introduction to MutationalPatterns10 months ago
Introduction | Installation | Data | List reference genome | Load example data SNVs | Load example data indels, DBSs and MBSs | Mutation characteristics | SNVs | Base substitution types | Mutation spectrum | 96 mutational profile | Larger contexts | Indels | DBSs | MBSs | Pooling samples | Mutational signatures | De novo mutational signature extraction using NMF | NMF | Bayesian NMF | Changing the names of the extracted signatures | Visualizing NMF results | Signature refitting | Find mathematically optimal contribution of COSMIC signatures | Stricter refitting | Bootstrapped refitting. | Similarity between mutational profiles and signatures | Signature potential damage analysis | Using other signature matrixes | Strand bias analyses | Transcriptional strand bias analysis | Gene definitions | Strand bias profile | Strand bias test | Replicative strand bias analysis | Define replication direction | Replication bias analysis | Signatures with strand bias | Genomic distribution | Rainfall plot | Define genomic regions | Enrichment or depletion of mutations in genomic regions | Mutational patterns of genomic regions | Split mutations based on genomic regions | Mutation Spectrum | Mutational profiles | Mutation density | Unsupervised local mutational patterns | Lesion segregation | Visualizing lesion segregation | Calculating lesion segregation | A note on the graphics | Session Info | References
An introduction to benchdamic10 months ago
Introduction | Installation | Data loading | Goodness of Fit | GOF structure | Parametric distributions | Negative Binomial and Zero-Inflated Negative Binomial Models | Zero-Inflated Gaussian Model | Truncated Gaussian Hurdle Model | Dirichlet-Multinomial Mixture Model | Comparing estimated and observed values | Visualization | Mean Differences | RMSE | Discussion about GOF | DA methods | Add a custom DA method | Type I Error Control | TIEC structure | Create mock comparisons | Set up normalizations and DA methods | Add a new DA method later in the analysis | Counting the False Positives | False Positive Rate | False Discovery Rate | QQ-Plot | Kolmogorov-Smirnov test | Log distribution of p-values | Discussion about TIEC | Concordance | Concordance structure | Split datasets | Comparing the concordances | Discussion about Concordance | Enrichment analysis | Enrichment structure | A priori knowledge | Testing the enrichment | Contingency tables | Enrichment plot | Mutual Findings | True and False Positives | Enrichment without direction | Enrichment analysis for simulated data | Discussion about Enrichment | Session Info | References
BulkSignalR : Inference of ligand-receptor interactions from bulk data or spatial transcriptomics10 months ago
Cluster-based differential analysis | Technical notes | Session Information
Deconvolution Benchmark in Human DLPFC11 months ago
Introduction | What is Deconvolution? | Deconvolution Methods | Goals of this Vignette | Video Tutorial | Basics | 1. Install and load required packages | Install DeconvoBuddies | Load Other Packages | 2. Download DLPFC RNA-seq data, and reference snRNA-seq data. | Bulk RNA-seq data | Reference snRNA-seq data | Orthogonal Cell Type Proportion from RNAScope/IF | 3. Select Marker Genes | Use get_mean_ratio() to find marker genes. | Plot the top marker genes | Create a List of Marker Genes | 4. Prep Data and Run Bisque | Prepare data | Run Bisque | Explore Output | 5. Explore deconvolution output and create composition plots with DeconvoBuddies tools | 6. Check proportion against RNAScope/IF estimated proportions | 7. How to run deconvolution with hspe | Conclusion | Reproducibility | Bibliography
HicAggR - In depth tutorial11 months ago
Introduction | Typical workflow: | Quickstart and tutorials: | Aim: | Requirements | Installation | Load library | Test dataset | Description | 1. Genomic 3D structure | Temp directory preparation | Control condition (.hic File) | Heat shock condition (.mcool File) | 2 Genomic location and annotation data | ChIPseq peaks of Beaf-32 protein | TSS annontation | TADs annotation | Additional genome informations | Import HiC | Import | Balancing | Tips | Observed/Expected Correction | HiC data format: ContactMatrix list structure | Indexing | Example 1: Anchors from Beaf32 ChIP-seq peaks (bed file) | Example 2: Baits from TSS (transcription start sites from UCSC) | Filter indexed features: | Search Pairs | Pairing | Interactions defined with GInteraction or Pairs of GRanges. | Interactions defined with GRanges. | Case 2: Interactions around genomic regions or domains. | Regions defined with GInteraction object or Pairs of GRanges | Regions defined with GRanges | Case 3: Interactions along the chromosome axis. | Example to analyse interactions in the context of TADs: | Filtrations | Target list definition: | Example of target list: | Selection Function definition: | Example of selectionFunction according to the example target | Filtration with selection | Example of GInteraction object filtration | Example of Matrices list filtration | Specific case 1: Only one target (and therefore no selection needed) | GInteraction filtration | Matrices list filtration | Specific case 2: Sampling | GInteraction sampling | Matrices list sampling | Specific case 3: Filtration without selectionFunction | Selection function tips and examples: | Orientation | Information about the orientation | Orientation on matrices list | Orientation of one matrix only. | Prepare matrices list | Quantifications | Basic quantifications | Custom functions | Particular cases: | Values naming | One value extraction | Area extraction | Aggregations | One sample aggregation | Basic aggregation | Custom aggregation | Two samples differential aggregation | Preparation of matrices list | Aggregate | Aggregations plots | Preparation of aggregated matrices | Plots | Simple aggregation plot: | With no orientation | With Orientation | Further visualisation parameters: | Trimming aggregated values for visualisation: | Modifying color scale: | Min and max color scale | Center color scale | Change color breaks | Change color scale bias | Change color | Blurred visualization | ggplot object modifications | Session Info
Get Started with DeconvoBuddies11 months ago
Introduction | Basics | Install DeconvoBuddies | Required knowledge | Asking for help | Citing DeconvoBuddies | Quick start to using DeconvoBuddies | Access Data | Access and snRNA-seq example data | Explore snRNA-seq data in sce_DLPFC_example | Access Bulk RNA-seq data | Explore bulk data in rse_gene | Plotting Tools | Creating A Cell Type Color palette | Preview "classic" colors | Preview "gg" colors | Preview "tableau" colors | Check the color hex codes for "tableau" | Provide a palette from RColorBrewer | Plot Expression of Top Markers | plot expression of the top 6 Astro marker genes | Reproducibility | Bibliography
scafari_vignette11 months ago
Introduction | Requirements | Running scafari | Installation | Getting started | Sequencing information and quality control | Panel analysis | Variant analysis | Analysis of variants of interest | Data | Session information
SmartPhos: a pipeline for processing and analysis of phosphoproteomic data11 months ago
Introduction | Install and load SmartPhos Package | Preprocessing the assay, basic visualization, PCA and Heatmaps | Preprocessing options | Different visualization options | Differential Expression Analysis | Time series clustering | Enrichment analysis | Gene Enrichment analysis on differential expression analysis results | Gene Enrichment analysis on time-series results | Phospho Enrichment analysis on time-series results | Kinase Activity Inference | Kinase activity inference on differential expression analysis results | Session Info
Normalizing scRNA-seq data with Sanity11 months ago
Introduction | Installation | Quick start | Simulate single-cell data | Running Sanity normalization | Compute cell distances | References | Session info
RTNsurvival: multivariate survival analysis using transcriptional networks and regulons.11 months ago
Overview | Quick Start | Load regulons and survival data | Preprocess input data | Compute regulon activity | Run the Cox analysis pipeline | Run the Kaplan-Meier analysis pipeline | Plot 2-tailed GSEA for individual samples | Plot regulon activity for all samples | Session information | References
Identification and classification of duplicated genes11 months ago
Introduction | Installation | Input data | Getting to know the example data sets | Data preparation | Classifying duplicated gene pairs and genes | The binary scheme (SD vs SSD) | The standard scheme (SSD → TD, PD, DD) | The extended scheme (SSD → TD, PD, TRD, DD) | The full scheme (SSD → TD, PD, rTRD, dTRD, DD) | Classifying genes into unique modes of duplication | Calculating substitution rates for duplicated gene pairs | Identifying and visualizing $K_s$ peaks | Classifying genes by age groups | Data visualization | Visualizing the frequency of duplicates per mode | Visualizing $K_s$ distributions | Visualizing substitution rates by species | Session information | References
Inference and analysis of synteny networks11 months ago
Introduction | Installation | Data description | Importing data to the R session | From FASTA files to a list of AAStringSet objects | From GFF/GTF files to a GRangesList object | Data preprocessing | Synteny network inference | Phylogenomic profiling | Microsynteny-based phylogeny reconstruction | FAQ | How do I execute an external dependency that is not in my PATH? | Can I run the DIAMOND searches on the command line and import the results? | My sequence names do not match gene IDs in the annotation. What should I do? | Session information | References
syntenet as a synteny detection tool11 months ago
Introduction | Detecting intragenome synteny | Detecting intergenome synteny | Session information | References
The iSEEfier User's Guide11 months ago
Introduction | Getting started | Create an initial state for gene expression visualization using iSEEinit() | Create an initial state for feature sets exploration using iSEEnrich() | Create an initial state for marker gene exploration using iSEEmarker() | Visualize a preview of the initial configurations with view_initial_tiles() | Visualize network connections between panels with view_initial_network() | Merge different initial configurations with glue_initials() | Related work | Session info
gmoviz: seamless visualisation of complex genomic variations in GMOs and edited cell lines – An overview11 months ago
Introduction | How to read Circos plots | Installation | Bioconductor | GitHub | R package dependencies | Quick start | Higher-level plotting steps | Insertion diagram | Alternate styles | Multiple insertion sites | Adding more information | How to set either_side | Plotting many insertions throughout the genome | Customising your multiple insertion diagram | Feature diagram | Plasmid map | Insertion of a complex construct | Session Info | References
geomeTriD Vignette: Plot data in 3D11 months ago
Introduction | Installation | Quick start | Prepare the inputs | Generate the 3D coordinates from contact matrix | Add gene informations | Add additional signals along the strand | view the data by rgl | view the genomic interaction data | Plot chromatin interactions data as loopBouquet or MDS plot | Plot single cells in 3d | Advanced usage of threeJsViewer | layout | Create objects from raw | Session Info
Get started-with GenomAutomorphism11 months ago
GenomAutomorphism Overview | Installing GenomAutomorphism | Automorphisms | Load the R libraries | Read the alignment FASTA and encode the sequences | Group representations | "Dual" genetic-code cubes | Automorphisms on $\mathbb{Z}_{64}$ | Automorphisms between whole genomes of SARS-CoV-2 related coronaviruses | Bar plot automorphism distribution by cubes | Grouping automorphism by automorphism's coefficients. Types of mutations | Conserved and non-conserved regions | Conserved regions | Automorphisms on $\mathbb{Z}_{125}$ | Automorphisms on the Genetic-code Cube Representation on GF(5) | Grouping automorphism by automorphism's coefficients | References | Session info
Using the DMR Scan Package11 months ago
Abstract | Motivation | Methods | Data Set | Work flow and use of DMRScan | Data inputs | Example data | Test statistics | Clustering of the test statics into "Chunks" | DMRScan | Calculating window thresholds | Identifying Differentially Methylated Regions | Estimating window thresholds with an ARIMA model using MCMC | References
svaNUMT Quick Overview11 months ago
Introduction | Using GRanges for structural variants: a breakend-centric data structure | Workflow | Loading data from VCF | Identifying Nuclear-mitochondrial Genome Fusion Events | Visualising breakpoint pairs via circos plots | SessionInfo
GA4GHclient11 months ago
Introduction | Available request methods | Retrieving Thousand Genomes Project data through GA4GHclient package | Search Variants by genomic location of genes | VariantAnnotation classes | Session Information
NoRCE: Noncoding RNA Set Cis Annotation and Enrichment11 months ago
NORCE | General Information | Supported Assemblies and Organisms | Installation | Changing Parameter Setting | GO Enrichment | Enrichment Analysis Based on Gene Neighbourhood | Enrichment Analysis Based on Target Prediction | Enrichment Analysis Based on Topological Associating Domain Analysis | Enrichment Analysis Based on Correlation Analysis | Pathway Enrichment | Enrichment on KEGG, Reactome, WikiPathways | Enrichment on Custom GMT File | Biotype Specific Analysis | Visualization | Tabular Format | Dot Plot | Network | GO DAG | Reactome and KEGG Map | Extra Analysis | Getting miRNA Targets | Custom Co-expression Analysis | Identifying GO Annotations For the Given Genes | Get Closeby Genes | Default Parameters
SmartPhos Explorer: a one-stop data analysis platform for proteomic and phosphoproteomic data11 months ago
Introduction | Preprocessing tab | Upload options | fileTable.txt file | Column annotations | MultiAssayExperiment object | Error checks | Save and re-use the parsed dataset. | Preprocessing options | Other options | Output | PCA | Heatmap | Differential expression | Time series clustering | Other parameters for the analysis | Enrichment analysis | Kinase activity inference | Time-series clustering | Estimating kinase activity score | Estimating kinase association | Log Info | Session Info | References
cBioPortalData: Data Build Errors11 months ago
Loading | Overview | Data from the cBioPortal API (cBioPortalData()) | Packaged data from cBioDataPack() | sessionInfo
cBioPortalData: API Reference Guide for Devs11 months ago
Installation | Introduction | Overview | API representation | Operations | Searching through the API | Studies | Clinical Data | Molecular Profiles | Molecular Profile Data | Genes | All available genes | Gene Panels | Molecular Gene Panels | genePanelMolecular | getGenePanelMolecular | getDataByGenes | Samples | Sample List Identifiers | Sample Identifiers | All samples within a study ID | Info on Samples | Advanced Usage | Clearing the cache | sessionInfo
cBioPortalData: User Guide11 months ago
Installation | Introduction | Citations | Overview | Data Structures | Identifying available studies | Choosing download method | Two main functions | cBioDataPack: Obtain Study Data as Zipped Tarballs | cBioPortalData: Obtain data from the cBioPortal API | Considerations | metadata | Build prompts | Manual downloads | Clearing the cache | cBioDataPack | cBioPortalData | Example Analysis: Kaplan-Meier Plot | Data update requests | sessionInfo | References
cgdsr to cBioPortalData: Migration Tutorial11 months ago
Introduction | Loading the package | Discovering studies | cBioPortalData setup | cgdsr setup | Obtaining Cases | cBioPortalData (Cases) | Notes | sampleLists | samples from sampleLists | getSampleInfo | cgdsr (Cases) | getCaseLists and getClinicalData | Obtaining Clinical Data | cBioPortalData (Clinical) | All clinical data | By sample data | cgdsr (Clinical) | getClinicalData | Clinical Data Summary | Molecular or Genetic Profiles | cBioPortalData (molecularProfiles) | cgdsr (getGeneticProfiles) | Genomic Profile Data for a set of genes | cBioPortalData (Indentify samples and genes) | Convert hugoGeneSymbol to entrezGeneId | Obtain all samples in study | cgdsr (Profile Data) | Molecular Data with cBioPortalData | molecularData | getDataByGenes | cBioPortalData: the main end-user function | Mutation Data | cBioPortalData (mutationData) | cgdsr (getMutationData) | Copy Number Alteration (CNA) | cBioPortalData (CNA) | cgdsr (CNA) | Methylation Data | cBioPortalData (Methylation) | cgdsr (Methylation) | sessionInfo
Getting started with ISAnalytics11 months ago
Introduction | Installation and options | Installation from bioconductor | Installation from GitHub | Setting options | Setting up the workflow | The first steps | Data cleaning and pre-processing | Answering biological questions | Working with other kinds of data | Using the Shiny interface | Ensuring reproducibility of results | Browse documentation online and keep updated | Problems? | Reproducibility | Bibliography
CytoGLMM Workflow11 months ago
Introduction | Prepare Simulated Data | GLM | GLMM | Session Info | References
sccomp: Differential Composition and Variability Analysis for Single-Cell Data11 months ago
<img src="`r ifelse(knitr::pandoc_to() %in% c('html', 'html4'), '../inst/logo-01.png', 'inst/logo-01.png')`" height="139px" width="120px"/> | Why sccomp? | Comprehensive Method Comparison | Scientific Citation | Talk | Installation Guide | Core Functions | Analysis Tutorial | Binary Factor Analysis | From Seurat, SingleCellExperiment, metadata objects | From counts | Outlier Identification | Visualization and Summary Plots | Model Proportions Directly (e.g. from deconvolution) | Continuous Factor Analysis | Random Effect Modeling (Mixed-Effect Modeling) | Random Intercept Model | Random Effect Model (random slopes) | Nested Random Effects | Result Interpretation and Communication | Contrasts Analysis | Categorical Factor Analysis (Bayesian ANOVA) | Differential Variability Analysis | Recommended Settings for Different Data Types | For Single-Cell RNA Sequencing | For CyTOF and Microbiome Data | MCMC Chain Visualization
GCPtools11 months ago
Installation and Load | gcloud Command Line Utility | Check for gcloud SDK | gcloud Help | Access Token | Command Execution | List of available functions | gsutil Command Line Utility | Check for gsutil resources | gsutil Help | Disclaimer | SessionInfo
Reference-mapping11 months ago
Dataset | Train reference | Map query | Prediction accuracy | Confusion matrix | DimRed | R session | References
Doublet identifiation in single-cell ATAC-seq11 months ago
Introduction | Applying the scDblFinder method | Using the Amulet method | Combining mehtods | The Clamulet method | Simple p-value combination | References | Session information
Mutational Signature Comprehensive Analysis Toolkit11 months ago
Vignettes | Introduction | Installation | Setting up a musica object | Extracting variants | Choosing a genome | Creating a musica object | Creating mutation count tables | Creating a musica object directly from a count table | Discovering Signatures and Exposures | Determining an appropriate k value | Plotting | Signatures | Exposures | Comparison to external signatures (e.g. COSMIC) | Predicting exposures using pre-existing signatures | Comparing samples between groups using Sample Annotations | Adding sample annotations | Plotting exposures by a Sample Annotation | Visualizing samples in 2D using UMAP | Use of Plotly in plotting | Note on reproducibility | Session Information
Analyzing cell-free DNA methylation data with cfTools11 months ago
Introduction | Installation | Input data preparation | Merge paired-end sequencing reads to fragment-level | Merge methylation states of CpGs on two strands to fragment-level | Generate fragment-level information about methylation states | Generate the methylation pattern of markers | Fragments intersecting with marker regions | Cancer detection with CancerDetector() | Tissue deconvolution with cfDeconvolve() | Tissue deconvolution with cfSort() | Visualization with PlotFractionPie() | Reference | Session info
HiCool11 months ago
Processing sequencing Hi-C libraries with HiCool | Optional parameters | Output files | System dependencies | Session info
Introducing the raer package11 months ago
Introduction | Installation | Characterizing RNA editing sites in scRNA-seq data | Specifying sites to quantify | Quantifying sites in single cells using pileup_cells | Quantifying sites in Smart-seq2 libaries | Quantifying RNA editing sites in bulk RNA-Seq | Generate editing site read counts using pileup_sites | Prepare for differential editing | Run differential editing | Examine overall editing activites using the Alu Editing Index | Novel RNA editing site detection | R session information
Creating new ChromBackend classes for Chromatograms11 months ago
Introduction | What is a ChromBackend? | Conventions and definitions | Notes on parallel and chunk-wise processing | API | Required methods | dataStorage() | length() | backendInitialize() | chromVariables() | chromData() | peaksVariables() | peaksData() | [ | $ | backendMerge() | Data replacement methods | chromData<- | $<- | peaksData<- | Methods with available default implementations | backendParallelFactor() | chromIndex() | collisionEnergy() | dataOrigin(), dataOrigin<- | intensity(), intensity<- | isEmpty() | isReadOnly() | lengths() | msLevel(), msLevel<- | mz(), mz<- | mzMax(), mzMax<- | mzMin(), mzMin<-` | precursorMz(), precursorMz<- | precursorMzMax(), precursorMzMax<- | precursorMzMin(), precursorMzMin<- | productMz(), productMz<- | productMzMax(), productMzMax<- | productMzMin(), productMzMin<- | rtime(), rtime<- | split() | Session information
ggmsa-Getting Started11 months ago
Install package | Introduction | Importing MSA data | Basic use: MSA Visualization | Color Schemes | Font | MSA Annotation | Learn more | Session Info
tanggle: Visualización de redes filogenéticas con ggplot211 months ago
Introducción | Lista de funciones | Para empezar | Redes dividida o implicitas | Tipos de datos | Para graficar una Red Dividida | Para graficar una Red Explícita | Resumen | Session info | References
tanggle: Visualization of phylogenetic networks in a ggplot2 framework11 months ago
Introduction | List of functions | Getting started | Split Networks | Data Types | Plotting a Split Network: | Plotting Explicit Networks | Summary | Session info | References
RaggedExperiment11 months ago
Introduction | Installation | Citing RaggedExperiment | RaggedExperiment class overview | Constructing a RaggedExperiment object | Using GRanges objects | Using a GRangesList instance | Using a list of GRanges | Using a List of GRanges with metadata | Accessors | Range data | Dimension names | colData | Subsetting | by dimension | by genomic ranges | *Assay functions | sparseAssay | Support for sparse matrix output | compactAssay | disjoinAssay | qreduceAssay | Coercion | from dgCMatrix to RaggedExperiment | Session Information | References
ASCAT to RaggedExperiment11 months ago
Introduction | Installation | Structure of ASCAT data | Converting ASCAT data to GRanges format | ASCAT to GRanges objects | ASCAT to GRangesList instance | Constructing a RaggedExperiment object from ASCAT output | Using GRanges objects | Using a GRangesList instance | Downstream Analysis | Session Information
Statial11 months ago
Installation | Load packages | Overview | Loading example data | Kontextual: Context aware spatial relationships | Using cell type hierarchies to define a "context" | Application on triple negative breast cancer image. | Calculating all pairwise relationships | Associating the relationships with survival outcomes. | SpatioMark: Identifying continuous changes in cell state | Continuous cell state changes within a single image | Continuous cell state changes across all images | Contamination (Lateral marker spill over) | Associate continuous state changes with survival outcomes | Region analysis using lisaClust | Marker Means | Patient classification | References | sessionInfo
Detecting GxGxE interactions with case-parent triads using E-GADGETS11 months ago
Introduction | Implementing E-GADGETS | Load Data | Pre-process Data | Run E-GADGETS | Run Permutation-based Tests | Visualize Results | Cleanup and sessionInfo() | References
Use of the GADGETS method to identify multi-SNP effects in nuclear families11 months ago
Introduction | Basic Usage | Load Data | Pre-process Data | Run GADGETS | Global Permutation Test | Permute Datasets | Re-Run GADGETS | Run Global Test | Post-hoc Analyses | Visualize Results | Cleanup and sessionInfo() | References
stPipe: A flexible and streamlined pipeline for processing sequencing-based spatial transcriptomics data11 months ago
Introduction to stPipe package | Platform introduction 1: 10X Visium | Platform introduction 2: Slide-seq / Curio-seeker | Platform introduction 3: BGI Stereo-seq | Table Summary for mainstream sST platforms | figure | Case Study 1: Preprocessing 10X Visium data | Getting started | Organising config file & data for stPipe::Run_ST | Organising config file for stPipe::Run_Loc_Match | Organising config file for stPipe::Run_QC | Organising config file for stPipe::Run_Clustering | Organising config file for stPipe::Run_Interactive | Organising config file for stPipe::Run_Visualization | Summary report and downstream object
TCGAutils: Helper functions for working with TCGA datasets11 months ago
Overview | Installation | curatedTCGAData utility functions | obtaining TCGA as MultiAssayExperiment objects from curatedTCGAData | sampleTables: what sample types are present in the data? | TCGAsplitAssays: separate the data from different tissue types | getSubtypeMap: manually curated molecular subtypes | getClinicalNames: key "level 4" clinical & pathological data | Converting Assays to SummarizedExperiment | CpGtoRanges | qreduceTCGA | symbolsToRanges | Importing TCGA text data files to Bioconductor classes | Work around for long file names on Windows | makeGRangesListFromCopyNumber | makeSummarizedExperimentFromGISTIC | mergeColData: expanding the colData of a MultiAssayExperiment | Translating and interpreting TCGA identifiers | GDC Data Updates | UUID History Lookup | Translation | TCGA barcode to UUID | UUID to TCGA barcode | UUID to UUID | Parsing TCGA barcodes | Sample selection | Primary tumors | data.frame representation of barcode | OncoPrint - oncoPrintTCGA | Reference data | sampleTypes | clinicalNames - Firehose pipeline clinical variables | sessionInfo
Single Cell Proteomics data modelling using scplainer11 months ago
Introduction | Example data set | Data modelling | Peptide filtering | Model exploration: analysis of variance | Model exploration: differential abundance analysis | Model exploration: component analysis | Batch correction | Session information | License | Reference
Load Single-Cell Proteomics data using readSCP11 months ago
The scp data framework | Run identifier column (runCol) | Feature annotations | colData table | readSCP() | Sample names | Special case: empty samples | Running readSCP | Under the hood | License | Reference
Single Cell Proteomics data processing and analysis11 months ago
The scp package | Before you start | Read in SCP data | Clean missing data | Filter PSMs | Filter features based on feature annotations | Filter assays based on detected features | Filter features based on SCP metrics | Filter features to control for FDR | Process the PSM data | Relative reporter ion intensity | Aggregate PSM data to peptide data | Join the SCoPE2 sets in one assay | Filter single-cells | Filter samples of interest | Filter based on the median relative intensity | Filter based on the median CV | Process the peptide data | Normalization | Remove peptides with high missing rate | Log-transformation | Aggregate peptide data to protein data | Process the protein data | Imputation | Batch correction | Dimension reduction | PCA | UMAP | Monitoring data processing | Session information | License | Reference
miaSim: Microbiome Data Simulation11 months ago
Introduction | Installation | Examples | Generate species interaction matrices for the models | Hubbell model | Stochastic logistic model | Self-Organised Instability (SOI) | Consumer-resource model | Generalized Lotka-Volterra (gLV) | Ricker model | Data containers | Case studies | Related work | Session info
mastR: Markers Automated Screening Tool in R11 months ago
Introduction | Installation | Step 1. Build Markers Pool | Generate Markers from Sources | i) Leukocyte gene signature Matrix (LM) | ii) MSigDB | iii) PanglaoDB | iv) Customized gene list | Pool Markers from Sources | Step 2. Signature Identification for Target Group | a) data processing | b) signature selection based on differential expression | c) constrain signature within markers pool | Step 3. Signature Refinement by Background Expression in Tissue | I) data subsetting | II) data filtration | III) markers pool refinement | use CCLE as background data (optional) | IV) combination with Signature | Step 4. Visualization of Final Results | Heatmap | Signature Score Boxplot | Signature Abundance Scatter Plot | Signature GSEA plot | Working with Extension Data Input | Multiple Datasets | Single Cell RNA-sequencing Data | Applications | Score | Deconvolution | Annotation | Session Info
MatrixQCvis: shiny-based interactive data quality exploration of omics data12 months ago
Introduction | Questions and bugs | Prepare the environment | Appearance of user interface depends on the data input | QC analysis of TCGA RNA-seq data | Sidebar | Tab: Samples | Histogram | Mosaic plot | Tab: Values | Boxplot/Violin plot | Trend/drift | Coefficient of variation | Mean-sd plot | MA plot | ECDF | Distance matrix | Features | Tab: Dimension Reduction | PCA | PCoA | NMDS | tSNE | UMAP | Tab: DE | Sample meta-data | Model matrix | Contrast matrix | Top DE | Volcano plot | QC analysis of proteomics data | Tab: Measured Values and Missing Values | Barplot for samples | Histogram Features | Measured Variables | Missing Variables | Histogram Features along variable | UpSet | Measured Values | Missing Values | Sets | Appendix | Session information | References
Using broadSeq to analyze RNA-seq data12 months ago
Introduction | Reading the data | Sample metadata | Filtering out low expression genes | Normalization | CPM | TMM | access | Transformation | VST | Normalized counts transformation | rlog | Comparision | Visualization of gene Expression | Pre-defined or custom color palette based on journals | QC with Clustering | MDS plot | Hierarchical clustering and Heatmap | PCA plot | prcompTidy | Plot | logCPM | Other PCs | Gene loading | Biplot | User defined genes | Compare Differential expression | Data | Gene information | Sample information | Differential Expression | Function pattern | Available methods | Compare DE results | Similarity of methods | Plots | Volcano
Main vignette: Aberrant expression and splicing analysis12 months ago
Introduction | Aberrant expression and splicing workflow | Package installation | Load libraries | Transforming BAM to count matrices. | Aberrant expression analysis | Aberrant splicing analysis | Differential usage/splicing using adapted offsets in DESeq2 and edgeR | Load example data | Session info | References
Advanced usage of BioCor12 months ago
Introduction | Merging similarities | Assessing a differential study | Obtaining data | Selecting differentially expressed genes | Are differentially expressed genes selected by their functionality? | Are functionally related the selected differentially expressed genes? | Influence of the fold change in the functionally similarity of the genes | Assessing a new pathway | Merging sources of information | Comparing with GO similarities | Session Info
Quantifying batch effects with HVP12 months ago
Introduction | Installation | Quick start | Quantifying batch effects using HVP | Class: SummarizedExperiment / SingleCellExperiment | Class: Seurat | Testing the statistical significance of batch effects | Simulating microarray gene expression data | HVP: Theory | Batch effects | Hierarchical variance partitioning | Session info | References
GenomeInfoDb: Introduction to GenomeInfoDb12 months ago
BayesSpace12 months ago
Preparing your experiment for BayesSpace | Loading data | Pre-processing data | Clustering | Selecting the number of clusters | Clustering with BayesSpace | Visualizing spatial clusters | Enhanced resolution | Clustering at enhanced resolution | Enhancing the resolution of gene expression | Visualizing enhanced gene expression | Accessing Markov chains
SVP Vignette12 months ago
Introduction | Overview of SVP | Install | Quantification of cell states using SVP | Quantification of BIOCARTA pathway or other function | Quantification of cell-type | Quantification of cell-type using the pre-established marker gene sets | Quantification of cell-type using the reference single-cell data | Spatial statistical analysis | Univariate spatial statistical analysis | Identification of spatial variable features | Identification of local spatial aggregation areas | Bivariate spatial statistical analysis | Global bivariate spatial analysis | Local bivariate spatial analysis | Session information | References
General introduction12 months ago
Motivation | Installation | Data | How it works | Between-batch alignment | Within-batch drift correction | Between-batch normalization | Authors & Acknowledgements | Session information | References
Using concordex in to assess cluster boundaries in scRNA-seq12 months ago
Introduction | Preprocessing | Graph based clustering in PCA space | Enter concordex | Session info | References
shinyDSP tutorial12 months ago
Introduction | Installation | Usage | User interface | Loading data | QC | PCA | Normalization | Table | Volcano plots | Heatmap | Data processing and analysis | Session Info
shinyDSP internal data processing pipeline explained12 months ago
Introduction | Data import | Variable(s) selection | Selecting groups to analyze | Applying QC filters | PCA | Design matrix | Creating a DGEList | Comparison between all biological groups | Fitting a linear regression model with limma | Tables of top differentially expressed genes | Volcano plot and heatmap
SCnorm Vignette12 months ago
getDEE2: Programmatic access to the DEE2 RNA expression dataset12 months ago
Background | Getting started | Searching for datasets of interest starting with accession numbers | Fetching DEE2 data using SRA run accession numbers | Downstream analysis | Legacy function | Large project bundles | Session Info
Vignette of the pengls package1 years ago
Introduction | Installation instuctions | Illustration | Spatial autocorrelation | Temporal autocorrelation | Penalty parameter and cross-validation | Session info
chevreulShiny1 years ago
Basics | Install chevreulShiny | Required knowledge | Asking for help | Quick start to using chevreulShiny | Shiny app | Installation instructions | Troubleshooting installation | Dependency management | Slow internet connection | Hardware requirements | Learn More
IsoBayes1 years ago
Introduction | Bioconductor installation | Questions, issues and citation | Load the package | Key options | Input data | PSM counts vs. intensities | TPMs (optional) | PEP vs. FDR cutoff | Generate SummarizedExperiment object | Input MetaMorpheus data | Peptide-Spectrum Match (PSM) counts | Intensities | Input Percolator data | Input user provided-data | .tsv or data.frame format | SummarizedExperiment format | Input and pre-process data | Inference | Gene Normalization (optional) | Visualizing results | Assessing convergence via traceplots | Session info | OpenMS and Metamorpheus pipeline | MetaMorpheus pipeline | Percolator pipeline | References
Differential abundance testing with Milo1 years ago
Introduction | Load data | Pre-processing | Create a Milo object | From SingleCellExperiment object | From AnnData object (.h5ad) | From Seurat object | Construct KNN graph | 1. Defining representative neighbourhoods | Counting cells in neighbourhoods | Differential abundance testing | Visualize neighbourhoods displaying DA
Mixed effect models for Milo DA testing1 years ago
Introduction | Load data | Data processing and normalisation | Define cell neighbourhoods | Demonstrating the GLMM syntax | A note on when to use GLMM vs. GLM
The Seqinfo package1 years ago
Introduction | Install and load the package | The Seqinfo constructor | Seqinfo accessors | Operations on Seqinfo objects | Subset by seqnames | Rename, drop, add and/or reorder the sequences | Merge Seqinfo objects | Seqinfo objects as parts of higher-level objects | Session information
Details about each evaluation metrics1 years ago
Introduction | Partition-based metrics | Embedding-based metrics | Graph-based metrics | Metrics for spatial clusterings | Session info
hypeR1 years ago
Introduction | Documentation | Requirements | Installation | Usage | Signature | Geneset | Downloading Genesets | Enrichment | Reproducibility | Downstream Methods
The rawrr R package - Direct Access to Orbitrap Data and Beyond1 years ago
Introduction | Implementation | Example data | Results | Use Case I - Analyzing Orbitrap Spectra | Use Case II - iRT Regression for System Suitability Monitoring | Extension | Benchmark | mZ and intensity vectors have different lengths. What shall I do? | Howto write the rawrr::readFileHeader() output into json file? | System and session information | .NET information | References
HoloFoodR: interface to HoloFoodR database1 years ago
Introduction | Installation | Load the package | Functionalities | Search data | Get data | Get data on samples | Incorporate with MGnify data | Extra: Get data from MetaboLights database | Session info
QFeatures in a nutshell1 years ago
The QFeatures class | Accessing the data | Quantitative data | Feature metadata | Sample metadata | Subsetting the data | Subset assays | Subset samples | Subset features | Common processing steps | Missing data assignment | Feature aggregation | Normalization | Log transformation | Imputation | Data visualization | Session information | License | Reference
Using scifer to filter single-cell sorted B cell receptor (BCR) sanger sequences1 years ago
Introduction | Dataset example and description | Folder organization | Extra information | Installation instructions | Load required packages | Checking flow cytometry data | Example 1 | Example 2 | Example 3 | Example 4 | Sanger sequence dataset | Processing a single B cell receptor sanger sequence | Processing a group of B cell receptors sanger sequences | Joining flow cytometry and sanger sequencing datasets | IgBlast analysis for sequencing results
Spatial Transcriptomics Deconvolution with SPOTlight1 years ago
Load packages | Introduction | What is SPOTlight? | Starting point | Getting started | Data description | Loading the data | Workflow | Preprocessing | Feature selection | Variance modelling | Cell Downsampling | Deconvolution | Visualization | Topic profiles | Spatial Correlation Matrix | Co-localization | Scatterpie | Residuals | Session information
Introduction to G4SNVHunter1 years ago
Advanced Screen Analysis: Contrast Comparisons1 years ago
Simplified Results Objects | Testing Overlaps Between Two or More Screens | Visualization of Screen Enrichment and Depletion Dynamics | More Comparisons | Ontological Enrichment
gCrisprTools and the Analysis of Pooled Screening Data1 years ago
1.0 Overview of gCrisprTools | 1.1 Installation | 1.4 Explore the Vignettes Folder | 1.3 Dependencies | 2.0 Inputs | 2.1 Counting Cassettes from Sequencing Data | 2.2 An ExpressionSet of Cassette Counts | 2.3 An Annotation Object | 2.4 A Sample Key | 2.5 Alignment Statistics | 3.0 Preprocess Raw Data | 3.1 ct.filterReads | 3.2 ct.normalizeGuides | 3.3 ct.makeQCReport | 4.0 Quality Assessment | 4.1 ct.rawCountDensities | 4.2 ct.gRNARankByReplicate | 4.3 ct.viewControls | 4.4 ct.guideCDF | 5.0 Identifying Candidate Targets | 5.1 ct.generateResults | 6.0 Visualization of Results | 6.1 ct.topTargets | 6.2 ct.stackGuides | 6.3 ct.viewGuides | 6.3 ct.signalSummary | 6.4 ct.makeContrastReport and ct.makeReport | 7.0 Hypothesis Testing | 7.1 ct.seas | 7.2 ct.targetSetEnrichment, ct.signalSummary, ct.ROC, and ct.PRC
BiocHubsShiny: Interactive Display of Hub Resources1 years ago
BiocHubsShiny | Installation | Loading the package | Display of resources | Filtering | Selection | Import | Session Info
Data visualization from a QFeatures object1 years ago
Preparing the data | Exploring the QFeatures hierarchy | Basic data exploration | Using ggplot2 | Advanced data exploration | Interactive data exploration | License | References
Quantitative features for mass spectrometry data1 years ago
Introduction | Creating QFeatures object | Manipulating feature metadata | Subsetting | Filtering | Session information | License | References
Freezing Python versions inside Bioconductor packages1 years ago
Overview | For package developers | Setting up the package | Specifying Python environments | Defining BasiliskEnvironment objects | Populating environments on installation | Using the environments | Basics | Function constraints | Persisting variables across calls | For end users | Troubleshooting known issues | Fine-tuning basilisk's behavior | Using basilisk directly for analyses | Session information
Spatial Linear and Mixed-Effects Modelling with spicyR1 years ago
Installation | Overview | Example data | Linear modelling | Test for change in localisation for a specific pair of cells | Test for change in localisation for all pairwise cell combinations | Linear modelling for custom metrics | Performing survival analysis | Accounting for tissue inhomogeneity | Mixed effects modelling | References
Introduction to SpatialOmicsOverlay1 years ago
Overview | Load Libraries | Download OME-TIFF from GeoMx | Data Ingestion | SpatialOverlay Accessors | Plotting Without Image | Customizing the graph | Adding the Image | Visualization Marker Legends | Image Manipulation | Flipping Axes | Cropping | Image Coloring | Troubleshooting | java.lang.OutOfMemoryError: Java heap space | java.lang.NegativeArraySizeException | cache resources exhausted | Future Directions
Documentation1 years ago
Introduction | Installation | Preparation of working directory | Quick start | Implementation | Two-stage alignment process | Generation of reference sequences | Alignment | Summarization and visualization of alignment results | Synthetic small RNA-Seq data | Generation of synthetic sequence reads | Examples of sequence read generation with additional paramaters | Performance evaluation with the synthetic data | Case studies | A simulation study to evaluate the performance of the workflow | Analysis of small RNA-Seq data from vioid-infected tomato plants | GUI mode of CircSeqAlignTk | Session Information | References
Cmake for Bioconductor1 years ago
Overview | Worked example | Setting defaults | Session information
Summarization and quantitative trait analysis of CNV ranges1 years ago
Introduction | Applicability and Scope | Key functions | Reading and accessing CNV data | Input data format | Representation as a GRangesList | Representation as a RaggedExperiment | Summarizing individual CNV calls across a population | Trimming low-density areas | Reciprocal overlap | Identifying recurrent regions | Overlap analysis of CNVs with functional genomic regions | Finding and illustrating overlaps | Overlap permutation test | CNV-expression association analysis | Application to individual CNV and RNA-seq assays | Application to TCGA data stored in a MultiAssayExperiment | CNV-phenotype association analysis | Setting up a CNV-GWAS | Running a CNV-GWAS | Producing a GDS file in advance | Using relative signal intensities | Session info | References
ribosomeProfilingQC Guide1 years ago
Quick start | Load genome | Prepare annotaiton CDS | Inputs | Estimate P site | Plot start/stop windows | Read all P site coordinates | Fragment size distribution | Filter the reads by fragment size | Sense/antisense strand plot | Genomic element distribution | Metagene analysis plot for 5'UTR/CDS/3'UTR | Reading frame | ORFscore vs coverageRate | Bad case | Prepare for downstream analysis | RPFs only | Count for RPFs | Differential analysis only for RPFs | Alternative splicing, translation initiation and polyadenylation | RPFs and RNA-seq | By counts | Count for RPFs and RNA-seq | Translational Efficiency (TE) | Differential analysis for TE | By coverage | Maximum N-mer translational efficiency | Ribosome Release Score (RRS) | Metagene analysis plot | Fragment Length Organization Similarity Score (FLOSS) [@ingolia2014ribosome] | References
Analyzing single-cell bisulfite sequencing data with vmrseq1 years ago
Citation | Installation | Background | Input data | On the note of pre-processing | Process individual-cell read files | Load example data | Filter out low-cell-coverage sites | Detect variably methylated regions (VMR) | Brief intro on the vmrseq method | On the note of computational time | Run vmrseq method | Method output | Compute region-level methylation | Downstream analysis | Session info
barbieQ: An R package for analysing barcode count data from clonal tracking experiments1 years ago
Introduction | Intallation | Load Dependecy | Load Package Data | Example | Create barbieQ Object | Subset Dataset | Tag Top Contributing Barcodes | Visualize Sample Correlation | Interaction with other tools | Test Barcodes and Identify Significant Changes | Differential Proportion | Differential Occurrence | References | SessionInfo
Differential Network Expression Analysis for Metabolomics Data1 years ago
Downloading DNEA | Basic DNEA workflow | Example Data | Quick Start | Input data | expression_data | group_labels | STEP 1: Data pre-processing and feature aggregation | Data pre-processing | Feature Aggregation | [OPTIONAL] Custom-Normalized Data Input | STEP 2: Model Tuning | $\lambda$ tuning via BIC | Stability Selection | Step 3: Constructing the Networks and Consensus Clustering | Constructing the Networks | Consensus Clustering | Step 4: Pathway Enrichment via NetGSA and Network Visualization | Pathway Enrichment via NetGSA | Network Visualization | Citation | Session info | References
The gDNAx package1 years ago
What is genomic DNA contamination in a RNA-seq experiment | Diagnose gDNA contamination | Strandedness estimation | Remove gDNA contamination | Session information | References
02 -- Reconstruction and analysis of pancreatic islets from IMC data1 years ago
Installation | Setup | Introduction | Reconstruction of pancreatic islets | Reconstruction of pancreatic islets for one image | Reconstruction of pancreatic islets for all images | Calculation of metrics | Structure metrics | Investigate metrics | Plot structure metrics | Testing using mixed effects models | Model diagnostics | Session Info | References
Introduction to poem1 years ago
Installation & loading | Introduction | What is this package for? | Main functions | Getting started | Example data | Embedding evaluation | Element-level evaluation | Class-level evaluation | Dataset-level evaluation | Graph evaluation | Partition evaluation | Fuzzy partition evaluation | Spatial clustering evaluation | External metrics | Internal metrics | Session info
Working with SpatialExperiment1 years ago
Prepare dataset | Calculate external spatial metrics | Dataset level | Class/cluster level | Element level | Calculate internal spatial metrics | Session info
Cell states1 years ago
Dataset | Normalization | HVG selection | Multi-level integration | Dimensional reduction | Cell state identification | ICP clusters | Graph-based clustering | Cell cluster probability bins | Differential expression programs | R session | References
Coralysis: sensitive integration of single-cell data1 years ago
Introduction | Installation | Dataset | Preprocess | Multi-level integration | Integrated embedding | Nonlinear dimensional reduction | Visualize batch & cell types | Graph-based clustering | Gene coefficients | R session | References
Integration1 years ago
Dataset | Normalization | HVG selection | DimRed: pre-integration | Multi-level integration | DimRed: post-integration | Clustering | Cluster markers | DGE | R session | References
Typical usage of islify, both with and without a co-expression reference1 years ago
Introduction | Preparatory parts of workflow | Installation | Example data description | getQuantileIntensities usage | Use saveImage for quality control and sanity checks | islify support functions | getSizeCutoff | getIntensityCutoff for the antibody (and EGFP) staining(s) | Islify function in its two shapes | Running islify for samples lacking co-expression markers | Running islify including a reference color | Conclusion | Session information
Description and usage of MsBackendMgf1 years ago
Introduction | Installation | Importing MS/MS data from MGF files | Annotated MGF files | Parallel processing | Session information
TaxSEA1 years ago
TaxSEA: Taxon Set Enrichment Analysis | Installation | Taxon set database | Test data | Functions | Usage | Retrieve sets containing a particular taxon | Running an enrichment analysis | Run TaxSEA with test data | Output | BugSigDB | TaxSEA database with other enrichment tools
extraChIPs: Differential Signal Using Sliding Windows1 years ago
Introduction | Setup | Installation | Data | Differential Signal Analysis | Sliding Windows | Filtering of Sliding Windows | Initial Visualisation | Statistical Testing | Merging Windows | Alternative Normalisation Approaches | TMM Normalisation | Mapping of Windows | Mapping to Genes | Mapping to Regions | Visualisation of Results | Pie Charts | Split Donut Charts | Coverage Plots | Adding Annotations To Coverage | Displaying Genes and Features | Session Info | References
Performing gene set enrichment analyses with sparrow1 years ago
Overview | Standard Workflow | Data Setup | Data Analysis | Differential Gene Expression | Gene Set Enrichment Analysis | Gene Sets to Test | Running sparrow | Implicit Differential Expression | Explicit GSEA | Exploring Results | Plotting | Interactive Exploration | Singe Sample Gene Set Scoring | Generating Single Sample Gene Set Scores | Visualizing Single Sample Gene Set Scores | Gene Set Based Heatmap with mgheatmap | Gene level based heatmap (from genesets) | Gene set-based heatmap | The GeneSetDb Class | Building a GeneSetDb | Subsetting a GeneSetDb | Active vs Inactive Gene Sets | Accessing members of a gene set | Mapping of gene set featureIds to target expression containers | Customizing Analyses | Custom Differential Expression | Custom GSEA | Reproducibility
Removing Unwanted Covariance in mass cytometry data with RUCova1 years ago
Introduction | Citation | Installation | Input data | sce | name_assay_before | markers | SUCs | Mean DNA: Mean value of normalised iridium channels | Mean BC: Mean value of the highest (used) barcoding isotopes per cell: | pan Akt and total ERK | PCA | name_reduced_dim | apply_asinh_SUCs | model | M1: Simple | M2: Offset | M3: Interaction | col_name_sample | center_SUCs | across samples | per sample | keep_offset | name_assay_after | Zero values | Output data | Examples | M1: Simple model | Remove correlations | with all surrogates | maintaing the logFC between treated and control | changing logFC between samples accordingly | with PC1 only | Adjusted R-squared | Standardised slopes | M2: Offset model | M3: Interaction model | Session information
scHiCcompare Vignette1 years ago
Introduction | Installation | scHiCcompare function | Overview | Input | Prepare input folders | Example of real analysis | Output | Output objects from the R function | Externally saved output files | Example of output | Helper functions | Heatmap HiC matrix plot | Imputation Diagnostic plot | Others | Download scHiC data | Import scHiC data in R | Session Info
Accessing curated gene expression data with gemma.R1 years ago
About Gemma | Package cheat sheet | Installation instructions | Bioconductor | Searching for datasets of interest in Gemma | Downloading expression data | Platform Annotations | Differential expression analyses | Larger queries | Output options | Raw data | File outputs | Memoise data | Changing defaults | Session info
qPCR analysis in R1 years ago
Applying mitch to pathway analysis of Infinium Methylation array data1 years ago
Background | Requirements | Gene sets | Probe gene relationship for HM450K array data | Update deprecated gene symbols | Importing profiling data | Calculating enrichment | Downstream presentation | Probe gene relationship for EPIC array data | Session Info
mitch Workflow1 years ago
Background | Importing gene sets | Importing profiling data | Calculating enrichment | Generate a HTML report | Generate high resolution plots | Network plot | Session Info
A framework to discover Spatially Variable genes via spatial clusters1 years ago
Introduction | Basics | Data | Input data | Quality control/filtering | Individual sample | Clustering | Manual annotation | Spatially resolved clustering | BayesSpace | StLearn | SV testing | Gene-level test | Individual cluster test | Multiple samples | Spatially resolved (multi-sample) clustering | Single sample clustering | Sample-specific covariates (e.g., batch effects) | Session info | References
L-shaped selection from expression and methylation data1 years ago
Introduction | Input data | Using lhCreateMAE based on MultiAssayExperiment as data container | Data analysis | Correlation method | Heuristic method | Comparison of Selected Gene Lists | References | Session info
MSA2dist Vignette1 years ago
Introduction | Installation | Load MSA2dist | Sequence Format conversion | Frame aware Biostrings::DNAStringSet translation (cds2aa()) | Pairwise sequence comparison | Calculate pairwise AA distances (aastring2dist()) | Grantham's distance | Calculate pairwise DNA distances (dnastring2dist()) | ape::dist.dna models | IUPAC distance | Coding sequences | Calculating synonymous and nonsynonymous substitutions (dnastring2kaks()) | Using any model from KaKs_Calculator 2.0 | Using indices to calculate Ka/Ks | Codon comparison | Create codon matrix (dnastring2codonmat()) | Calculate average behavior of each codon (codonmat2xy()) | Plot average behavior of each codon | References | Session Info
RCTD Tutorial1 years ago
Installation | Introduction | Setup | Data Preprocessing | Reference | Spatial Transcriptomics Data | Visualizing Ground Truth | Running RCTD | Step 1: Preprocess Data | Step 2: Run RCTD | RCTD Results | Cell Type Weights | Classifications | Visualization | All Cell Types | Single Cell Type | Session Information
Getting started with SimBu1 years ago
Installation | Introduction | Getting started | Creating a dataset | Simulate pseudo bulk datasets | Results | More features | Simulate using a whitelist (and blacklist) of cell-types | References
Inputs and Outputs1 years ago
Input | Custom data | Seurat | h5ad files | Merging datasets | Output
Introducing mRNA bias into simulations with scaling factors1 years ago
Using scaling factors | Pre-defined scaling factors | Dataset specific scaling factors | Reads and genes | Spike-ins | Census - estimate mRNA counts per cell | References
Public Data Integration using Sfaira1 years ago
Sfaira Integeration | Setup | Creating a dataset
An introduction to the RESOLVE R package1 years ago
Installing the RESOLVE R package | Changelog | Using the RESOLVE R package | Signatures-based clustering and associations to signatures exposures | Current R Session
monaLisa - MOtif aNAlysis with Lisa1 years ago
Introduction | Installation | Quick example: Identify enriched motifs in bins | Binned motif enrichment analysis with multiple sets of sequences (more than two): Finding TFs enriched in differentially methylated regions | Load packages | Genomic regions or sequences of interest | Bin genomic regions | Prepare motif enrichment analysis | Run motif enrichment analysis | Convert between motif text file for Homer and motif objects in R | Motif enrichment analysis with only one or two sets of sequences | Binary motif enrichment analysis: comparing two sets of sequences | Single set motif enrichment analysis: comparing a set of sequences to a suitable background | Binned k-mer enrichment analysis | Use r Biocpkg("monaLisa") to annotate genomic regions with predicted motifs | Session info and logo | References
Regression Based Approach for Motif Selection1 years ago
Introduction | Motif selection with Randomized Lasso Stability Selection | Load packages | Load dataset | Get TFBS per motif and peak | A note on collinearity | Identify important TFs | Session info and logo | References
Visualization1 years ago
Plot expression | Plot read count or other QC measurements | Plot metadata variable | Plot cluster marker genes | Plotting transcript composition
miaDash1 years ago
Introduction | Motivation | Interface | Tutorial | Installation | Example | Resources | Citation | Background Knowledge | Help | Reproducibility | References
Definition of binding sites from iCLIP signal1 years ago
Preface | Motivation | Prerequisites | Installation | Quick start | A quick look at the input data | A quick way to define binding sites | The quick picture, two figures for the lazy one | Standard workflow | Manage the input data | Build the BSFDataSet | Construct the annotation objects | Create annotation for genes | Create annotation for transcript regions | Performing the main analysis | Deciding on the binding site width | Pre-filtering of crosslink sites | Selection of the binding site width | Apply the gene-wise filter | Merge crosslink sites into binding sites | How to ensure reproducibility among replicates | The replicate-specific threshold | How many replicates are enough? | Do my replicate corrlate well? | Genomic target identification | Target gene identification | Transcript region identification | Assessing further binding site properties | Binding site strength | Binding site definedness | Exporting your results | For additional analysis in R/Bioconductor | Export as UCSC BED | Export genes and feature lists | Export iCLIP signal | Diagnostic coverage polots | Visualize the iCLIP coverage | Trace back a binding site | Gene wise coverage | Variations of the standard workflow | Normalize transcript regions | How to manually test different binding site sizes | If you already know your binding site size | Call utility functions seperately | Construct your own pipeline | Work without a gene annotation | Reproducibility scatter before and after correction | Use a different set of transcript regions | Additional functions | Subset data for faster iterations | Merge replicate signal | Exporting iCLIP signal | Calculate coverage | Differential binding analysis | Concept and idea | Preparation of the input data | Define binding sites for each condition | Merge binding sites into a single object for testing | Count matrix generation | Calculate binding sites and background counts | Filter binding site and background counts | Perform differential testing | Display differential results on gene level | Differential binding variations | Starting from scratch | Starting from existing binding sites | How to deal with multiple comparisons? | Using the blacklist regions | Session info | Bibliography
Loading gene sets1 years ago
Easy loading of gene set databases | Other databases | Custom gene sets | Session Info
Data visualization with epiregulon.extra1 years ago
Introduction | Installation | Data preparation | Calculate TF activity | Perform differential activity | Visualize the results | Geneset enrichment | Network analysis | Differential networks | Session Info
CatsCradle1 years ago
Introduction | Exploring CatsCradle | Biologically relevant gene sets on UMAP | Determining statistical significance of clustering | Gene z-scores on gene UMAP | Nearby genes | Predicting gene function
CatsCradle Example Data1 years ago
CatsCradle Quick Start1 years ago
Introduction | Clustering and annotation of genes | Gene clusters vs. cell clusters | Spatial co-location of genes on gene UMAP | Gene annotation | Analysis of spatial transcriptomic data | Neighbourhoods | Neighourhood Seurat objects. | Neighbourhoods and cell types | Aggregate gene expression | Ligand-receptor analysis | CatsCradle, Seurat objects, SingleCellExperiment objects and SpatialExperiment objects
CatsCradle SingleCellExperiment Quick Start1 years ago
Introduction | Clustering and annotation of genes | Gene clusters vs. cell clusters | Spatial co-location of genes on gene UMAP | Gene annotation | Analysis of spatial transcriptomic data | Neighbourhoods | Neighourhood objects. | Neighbourhoods and cell types | Aggregate gene expression | Ligand-receptor analysis | CatsCradle, Seurat objects, SingleCellExperiment objects and
multistateQTL: Orchestrating multi-state QTL analysis in R1 years ago
Introduction | Installation | Simulating data | Estimate parameters from GTEx | Simulate multi-state QTL data | Dealing with missing data | Calling significance | Plotting global patterns of sharing | Pairwise sharing | Upset plots | Characterizing multi-state QTL patterns | Categorizing multi-state QTL tests | Visualizing multi-state QTL | Session Info
Tutorial on Data Sanity and Integrity Checks1 years ago
1. Introduction | 2. Installation | 3. Examples | 3.1 Import a phyloseq object | 3.2 Import a tse object | 3.3 Import a matrix or data.frame | Session information | References
MSstatsPTM TMT Workflow1 years ago
Installation | 1. Workflow | 1.1 Raw Data Format | 1.2 Summarization - dataSummarizationPTM_TMT | 1.2.1 QCPlot | 1.2.2 Profile Plot | 1.3 Modeling - groupComparisonPTM | 1.3.1 Volcano Plot | 1.3.2 Heatmap Plot
DNAcycP2: DNA Cyclizability Prediction v21 years ago
Introduction | Key differences between DNAcycP2 and DNAcycP | Available formats of DNAcycP2 and DNAcycP | Installation | Usage | Main Functions | Selecting the Prediction Model | Parallelization with cycle_fasta | Example 1: fasta file input | Example 2: input as a list/vector of sequences | DNAcycP2 prediction -- Normalized vs unnormalized | Save DNAcycP2 prediciton to external file | Example 3 (Single Sequence): | Example 4: DNAStringSet object input | References | Session info
CCAFE Extra Details1 years ago
Introduction | Simulated dataset | MAF vs AF | Minor alleles in CaseControl_SE | Examples in simulated data | Using total minor allele frequency in CaseControl_AF | Demonstration in simulations | Variants on sex chromosomes | Session Info
CCAFE Vignette1 years ago
Introduction | Installation | Overview of CCAFE Functions | CaseControl_AF | CaseControl_AF() input | CaseControl_AF() output | CaseControl_SE | CaseControl_SE() input | CaseControl_SE() output | Examples | A quick demo of CaseControl_AF() | A quick demo of CaseControl_SE() | Integration with Bioconductor | Tabular data | VCF data | VCF Conversion Function | Session Information
The ramr User's Guide1 years ago
Introduction | Current Features | Major improvements | v1.16 [BioC 3.21] | Reading data | Using data from NCBI GEO | Using Bismark cytosine report files | Simulating data | AMR identification | AMR annotation and enrichment analysis | Other information | Citing the ramr package | The data underlying ramr manuscript | Session Info
terapadog: Translational Efficiency Regulation Analysis & Pathway Analysis with Down-weighting of Overlapping Genes1 years ago
Introduction | What is TERAPADOG? | Differential Translation-what? | The missing link | The bigger picture: integration within Reactome and its Gene Set Analysis | Suggested Reading | Installation & Loading | Analysis Walktrough | Understanding the results | Input data: Formatting and Extension | prepareTerapadogData() | id_converter() | terapadog() | get_FCs() | plotDTA() | References | Ackwoledgements | SessionInfo
Domain segmentation (STARmap PLUS mouse brain)1 years ago
Data preprocessing | Running BANKSY | Session information
Multi-sample analysis (10x Visium Human DLPFC)1 years ago
Loading the data | Data preprocessing | Running BANKSY | Parsing BANKSY output | Session information
Parameter selection (VeraFISH Mouse Hippocampus)1 years ago
Loading the data | Parameters | AGF usage | k-geometric | lambda | Clustering parameters | Comparing cluster results | Session information
Quickstart Guide to ggseqalign1 years ago
Introduction | Installation | Basics | Hide mismatches | Styling with ggplot2 | Alignment parameters | Session info | Credit
Shiny App1 years ago
Reformat Metadata | Plot Data | Dimensional reduction plots | read/UMI count histograms | Clustering trees | Heat Maps/Violin Plots | Heat Maps | Violin Plots | Differential expression | Volcano Plots | Find Markers | Subset SingleCellExperiment Input | All Transcripts | Regress Features | Technical information | Server Mode | Integrate Projects | Coverage plots | Session information
BioNAR: Biological Network Analysis in R1 years ago
Introduction | Overview of capabilities | Build the network | Build a network from a given data frame | Use a predifined network | Annotate the nodes with node attributes | Gene name | Diseases | Schizopherina related synaptic gene functional annotation. | Presynaptic functional annotation | Functional annotation with Gene Ontology (GO) | Estimate vertex centrality measures | Estimate centrality measures with values added as vertex attributes. | Get vertex centralities as a matrix. | Get the centrality measures for random graph | Power law fit | Get entropy rate | Get modularity. Normalised modularity. | Clustering | Reclustering | Consensus matrix | Cluster robustness | Bridgeness | Bridgeness plot | Disease/annotation pairs | Cluster overrepresentation | Session Info
Fast functional enrichment1 years ago
Purpose | Caveats | Installation | Overview | Example | Data preparation | Functional enrichment | The output | Interactive Example | Comparison to other functional enrichment packages | Session info
Decontamination of single cell protein expression data with DecontPro1 years ago
Introduction | Installation | Importing data | Generate cell clusters | Run DecontPro | Plot Results | Session Information
Manuscript data availabiliy1 years ago
Datasets | References
EpiCompare: Getting started1 years ago
Overview | Introduction | Data | Installation | Running EpiCompare | Load package and example datasets | Prepare input data | Peaklist | Blacklist | Picard summary files | Reference file | Output Directory | Run EpiCompare | Optional plots | Other options | Output | Future Enhancements | Code used to generate the example report | Session Information
Chevreul1 years ago
Basics | Install chevreulPlot | Required knowledge | Asking for help | Quick start to using chevreulPlot
chevreulProcess1 years ago
Basics | Install chevreulProcess | Required knowledge | Asking for help | Quick start to using chevreulProcess
Using immunogenViewer to evaluate and choose antibodies1 years ago
Introduction | Installation | User guide | Retrieving the protein features | Adding immunogens to the protein dataframe | Renaming an immunogen | Removing an immunogen | Visualizing the protein with the immunogens highlighted | Visualizing a specific immunogen | Evaluating the immunogens | Important Notes | References | Session info
A quick overview of the S4Arrays package1 years ago
Introduction | Installation | The Array virtual class | The extract_array() generic function | Block processing of array-like objects | Other functionalities | Session information
nnSVG Tutorial1 years ago
Introduction | Installation | Input data format | Tutorial | Standard analysis | Run nnSVG | Investigate results | With covariates | Multiple samples | Troubleshooting | Zeros (genes or spots) | Small numbers of spots | Session information
OutSplice1 years ago
Introduction | Functionality | Minimum required packages | Installation from Bioconductor | Inputs | outspliceAnalysis/outspliceTCGA | Phenotype matrix | plotJunctionData | Methodology | Junction RPM normalization | OGSA initial filtering | OGSA outlier analysis | Genomic references | Junction expression normalization | Filter by expression via offsets | Splice Burden Calculation | Junction Plotting | Outputs | outSpliceAnalysis/outSpliceTCGA | References | Session Info
SpatialExperimentIO - Data Reader Package Overview1 years ago
Setup | Quick Start | Xenium | Read Xenium as a SpatialExperiment object | Read Xenium as a SingleCellExperiment object | CosMx | Read CosMx as a SpatialExperiment object | Read CosMx as a SingleCellExperiment object | MERSCOPE | Read MERSCOPE as a SpatialExperiment object | Read MERSCOPE as a SingleCellExperiment object | STARmap PLUS | Read STARmap PLUS as a SpatialExperiment object | Read STARmap PLUS as a SingleCellExperiment object | seqFISH | Read seqFISH as a SpatialExperiment object | Read seqFISH as a SingleCellExperiment object | Session Info
planet1 years ago
Installation | Cell composition | Minfi | EpiDISH | Compare | Gestational age | Example Data | Predict Gestational Age | Ethnicity | Early-onset preeclampsia (EOPE) | References | Session Info
Saving objects to artifacts and back again1 years ago
Introduction | Quick start | Class-specific methods | Operating on directories | Extending to new classes | Creating applications | Session information
Introduction to Spline-DV1 years ago
Introduction | Beyond averages gene expression changes | Installation | Import libraries | Overview of the SplineDV workflow | Input - scRNA-seq expression matrix from two condtions | Running Spline-DV | Visualize Gene Expression statistics | Highly Variable Genes (HVGs) using Spline-HVG | Input - scRNA-seq Expression matrix | Running Spline-HVG | Visualize Highly Variable Genes | Conclusion | Appendix | Citing SplineDV | References | sessionInfo
FeatSeekR user guide1 years ago
Introduction | Installation | Feature selection on simulated data | Session Info
An introduction to the SingleCellAlleleExperiment class1 years ago
Installation | Introduction to the workflow | Biological background and motivation | Workflow for unraveling the immunogenetic diversity in scData | Introduction to the SingleCellAlleleExperiment (SCAE) class | Expected input and dataset description | Exemplary downstream analysis | Loading suggested packages | Generation of a SingleCellAlleleExperiment object | Description of Read in parameters | filter_mode="no" | filter_mode="yes" | filter_mode="custom" | Description of optional functionalities | Showcasing content of object slots | RowData | ColData | Metadata | Utilize layer specific getter-functions() | Non-immune genes | Alleles | Immune genes | Functional gene groups | Expression evaluation | Downstream analysis on immune genes | Subsetting the different layers | Non-immune genes + alleles | Non-immune genes + immune genes | Non-immune genes + functional class | Dimensional Reduction | Model variance and HVGs for all data layers | PCA | t-SNE | Visualization of results | HLA-A immune gene and alleles | Additional | Session Information
Differential Allelic Representation (DAR) analysis1 years ago
Introduction | Background | Further reading | Setup | Installation | Data | Quick start | DAR analysis | Loading genotype data | Counting alleles | Removing undesired loci | Normalisation of allele counts | Calculating DAR | Assigning DAR values to features | Moderating DGE p-values | Visualisation | The trend in DAR along a chromosome | Comparing DAR between chromosomes | Bibliography | Session information
RFLOMICS1 years ago
Introduction | Install and run RFLOMICS | Guided tour of the interface | Load Data | Dataset example description | Load Experimental Design | Load Omics data | Set the statistical framework | Single omics data analysis | Data processing and quality check | Completeness check | Transcriptomics data | Differential expression analysis | Coexpression analysis | Annotation and Enrichment analysis using clusterProfiler | Dataset analysis summary | Integration | MOFA | MixOmics | Exploring results from RFLOMICS | Using RFLOMICS without the interface | Load example data | Create a RflomicsMAE object | Session Info
RFLOMICS input format1 years ago
Experimental design file | Omics data file | Transcriptomics (RNAseq counts data) | Proteomics data | Metabolomics data | Annotation of features (optional)
BERT-Vignette1 years ago
Introduction | Installation | Data Preparation | Basic Usage | Advanced Options | Parameters | Verbosity | Choosing the Optimal Number of Cores | Examples | Sequential Adjustment with limma | Parallel Batch Effect Correction with ComBat | Batch Effect Correction Using SummarizedExperiment | BERT with Covariables | BERT with references | Issues | License | Reference | Session Info
mist:methylation inference for single-cell along trajectory1 years ago
Introduction | Installation | Example Workflow for Single-Group Analysis | Step 1: Load Example Data | Step 2: Estimate Parameters Using estiParam | Step 3: Perform Differential Methylation Analysis Using dmSingle | Step 4: Perform Differential Methylation Analysis Using plotGene | Example Workflow for Two-Group Analysis | Step 1: Load Two-Group Data | Step 3: Perform Differential Methylation Analysis for Two-Group Comparison Using dmTwoGroups | Conclusion | Session info
The h5mread package1 years ago
Introduction | Install and load the package | The h5mread() function | Basic example | An example involving sparse data | A note about COO_SparseArray objects | Other functionality provided by the h5mread package | h5dim() and h5chunkdim() | Utility functions to manipulate the dimnames of an HDF5 dataset | H5File objects | Session information
mia: Microbiome analysis tools1 years ago
Installation | Load mia | Loading a TreeSummarizedExperiment object | Functions for working with microbiome data | Merging and agglomeration based on taxonomic information. | Constructing a tree from taxonomic data | Transformation of assay data | Community indices | Other indices | Utility functions | Data loading functions | General wrapper functions | Selecting most interesting features | Generating tidy data | Session info | References
Getting Started With SEraster1 years ago
Introduction | Installation | Dataset | Tutorial | Load libraries | Load example dataset | SEraster basic functionalities | Rasterize gene expression | Rasterize gene expression within cell-type | Rasterize cell-type | Setting rasterization resolution | Creating and rasterizing permutations | Examples of downstream analyses after SEraster preprocessing | Spatial variable gene (SVG) analysis | Cell-type co-enrichment analysis | Session Information
'Site2Target': an R package to associate peaks and target genes1 years ago
Installation | Introduction | Motivation for Submitting to Bioconductor | Overview | Major functions of Site2Target | Peakwise-association | Genewise-association | Session Info | References
SparseArray objects1 years ago
Introduction | Install and load the package | The SparseArray virtual class and its two concrete subclasses | SVT_SparseArray objects | Construction | SVT_SparseArray vs COO_SparseArray | The SparseArray API | The core array API | type() and is_sparse() | is_nonzero() and the nz*() functions | Subsetting and subassignment | Summarization methods (whole array) | Operations from the Arith, Compare, Logic, Math, Math2, and Complex groups | The 2D API | SVT_SparseMatrix objects | Transposition | Combine multidimensional objects along a given dimension | matrixStats methods | rowsum() and colsum() | Matrix multiplication and cross-product | Other operations | Generate a random SVT_SparseArray object | Read/write a sparse matrix from/to a CSV file | Comparison with dgCMatrix objects | "SVT layout" vs "CSC layout" | Working with a big sparse dataset | Learn more | Session information
The UCSC.utils package1 years ago
Introduction | Installation | Functions defined in the package | list_UCSC_genomes() | get_UCSC_chrom_sizes() | list_UCSC_tracks() | fetch_UCSC_track_data() | UCSC_dbselect() | Session information
ReducedExperiment1 years ago
Installation | Introduction | Relationship to existing Bioconductor packages | Introducing ReducedExperiment containers with a case study | The case study data | Applying factor analysis | Module analysis | Identifying factor and module associations | Finding functional enrichments for factors and modules | Applying factors and modules to new datasets | Factor projection | Applying modules to new data | Module preservation | Extending the ReducedExperiment class | Constructing a ReducedExperiment from scratch | Vignette references | Session Information
scoup: Simulate Codons with Darwinian Selection Incorporated as an Ornstein-Uhlenbeck Process1 years ago
Introduction | Installation | Sample Code | Ornstein-Uhlenbeck Sensitivity | vN/vS Sensitivity | Site-wise Application | Branch-wise (Episodic) Test | Conclusion | Citation | References | Appendix: Sample Data Analyses (Non-R) Code | Session info
SECOM Tutorial1 years ago
1. Introduction | 2. Installation | 3. Example Data | 4. Run SECOM on a Single Ecosystem | 4.1 Run secom functions using the phyloseq object | 4.2 Visualizations | Pearson correlation with thresholding | Pearson correlation with p-value filtering | Distance correlation with p-value filtering | 4.3 Run secom functions using the tse object | 4.4 Run secom functions by directly providing the abundance and metadata | 5. Run SECOM on Multiple Ecosystems | 5.1 Data manipulation | 5.2 Run secom functions using the phyloseq object | 5.3 Visualizations | 5.4 Run secom functions using the tse object | 5.5 Run secom functions by directly providing the abundance and metadata | Session information | References
multiGSEA: an example workflow1 years ago
Introduction | Installation | Example workflow | Load libraries and omics data | Cautionary note | Create data structure | Download and customize pathway definitions | Run the pathway enrichment | Calculate the aggregated p-values | Customizable gene sets | Session Information | References
xCell 2.0: Cell Type Enrichment Analysis1 years ago
Introduction to xCell 2.0 and Key Features | Custom Reference Training | Ontological Integration | Spillover Correction | Installation | Creating a Custom Reference with xCell2Train | Why Create a Custom Reference? | Preparing the Input Data | 1. Reference Gene Expression Matrix | 2. Labels Data Frame | Using SummarizedExperiment or SingleCellExperiment Objects | Example: preparing the input data | Assigning Cell Type Ontology (optional but recommended) | When to Skip Ontology Assignment | Assigning Ontologies | Example: assigning cell type ontology | Example: checking lineage relationships | Generating the xCell2 Reference Object | Key Parameters of xCell2Train | Example: generating xCell2 reference object | Sharing Your Custom xCell2 Reference Object | Next Steps | Using Pre-trained xCell2 References | Available Pre-trained References | Accessing Pre-trained References | Choosing the Right Reference | Calculating Cell Type Enrichment with xCell2Analysis | Preparing the Input Data | Key Parameters of xCell2Analysis | Calculating Cell Type Enrichment | Understanding Enrichment Scores | Advanced Analysis with xCell2 Results | Normalizing Enrichment Scores by Tumor Purity | Comparing Cellular Enrichment Across Conditions | Correlating Enrichment Scores with Clinical or Molecular Features | Clustering and Dimension Reduction | Using Enrichment Scores as Features for Predictive Modeling | Parallelization in xCell2 | Citing xCell2 | Referece | R Session Info
Statistical testing of quantitative omics data1 years ago
Introduction | Installation | Data Preparation | Defining comparisons for statistical testing | Running Statistical Tests with PolySTest | Visualization and interpretation of results | References and Further Reading | Next Steps in Omics Data Analysis | Contributing and Feedback | Session info
Save/load SpatialFeatureExperiment to/from file1 years ago
Overview | Xenium demo | Session info
PoDCall: Positive Droplet Caller for DNA Methylation ddPCR1 years ago
Introduction | Gaussian Mixture Models | Input Data | Installation | Example / Usage | Optional arguments | sampleSheetFile | B | Q | refwell | nrChannels | targetChannel | controlChannel | software | resultsToFile | plots | resPath | Threshold table columns | sample_id | thr_target | thr_ctrl | pos_dr_target | pos_dr_ctrl | tot_droplets | c_target | c_ctrl | c_norm_4Plex | c_norm_sg | q | target_assay | ctrl_assay | ref_well | PoDCall functions | importAmplitudeData() | importSampleSheet() | podcallThresholds() | podcallChannelPlot() | podcallScatterplot() | podcallHistogram() | podcallMultiplot() | PoDCall shiny application | PodCall example data | Cell Line Amplitude Data | Calculated Threshold Table | Session info
Introduction to the TBSignatureProfiler1 years ago
Installation | Compatibility with SummarizedExperiment objects | A Quick Tutorial for the TBSignatureProfiler | Load packages | Run Shiny App | Load dataset from a SummarizedExperiment object | Profile the data | Session Info
Rsubread Vignette1 years ago
RiboCryptOverview1 years ago
Introduction | Introduction to Ribo-seq | ORFik experiments | Interactive app | Data for app | App Format optimizations | Running the app | Creating browser window | Conclusion
megadepth quick start guide1 years ago
Basics | Install megadepth | Required knowledge | Asking for help | Citing megadepth | Quick start | Users guide | Command interface | BAM to bigWig | Summarize coverage over regions | BAM to junctions | Teams involved | Other related tools | Reproducibility | Bibliography
recount quick start guide1 years ago
Basics | Install r Biocpkg('recount') | Required knowledge | Asking for help | Workflow using r Biocpkg('recount') | Citing r Biocpkg('recount') | Quick start to using to r Biocpkg('recount') | Introduction | Sample DE analysis | Download data | Finding phenotype information | Predicted phenotype information | DE analysis | Report results | Finding gene names | Sample r Biocpkg('derfinder') analysis | Define expressed regions | Compute coverage matrix | Construct a DESeqDataSet object | r Biocpkg('DESeq2') analysis | Annotation used | Using another/newer annotation | Candidate gene fusions | Snaptron | FANTOM-CAT annotation | recount-brain | Download all the data | Accessing r Biocpkg('recount') via SciServer | Step by step | SciServer help | Citing SciServer | Reproducibility | Bibliography
Introduction to SurfR1 years ago
Introduction | Citation | Installation | Quick Start | Tutorial | Start from your own data | Explore public datasets | Dowload from GEO (Gene Expression Omnibus) | Download from TCGA (The Cancer Genome Atlas Program) | Meta-analysis | Functional Enrichment | Results visualization | Bar plot | Venn diagram | PCA | SessionInfo | References
Low Dimensional Projection of Cytometry Samples1 years ago
Installation and loading dependencies | Introduction | Illustrative dataset | Pairwise sample Earth Mover's Distances | Calculating distances between samples | Individual marker contribution in the distance matrix | Metric Multidimensional scaling | Calculating the MDS projection | Plotting the MDS projection | Quality of projection - diagnostic tools | Additional options for the MDS projection | Aid to interpreting projection axes | Bi-plots | Bi-plot wrapping | Handling large datasets | Loading flow frames dynamically during distance matrix computation | Using BiocParallel to parallelize distance matrix computation | Expression matrices as input instead of flowFrames | Session information | References
OpenStats: A Robust and Scalable Software Package for Reproducible Analysis of High-Throughput Phenotypic Data2 years ago
Building block of the software | Data preprocessing | OpenStatsList Object | Data Analysis | OpenStatsAnalysis output object | Examples | Linear mixed model framework | Sub-model estimation | Reference range plus framework | Fisher's exact test framework | Summary and export | Graphics | Session information
Use case: LC-MS Based Approaches to Investigate Metabolomic Differences in the Urine of Young Women after Drinking Cranberry Juice or Apple Juice2 years ago
Installation | Load packages | Download the data from Metabolomics Workbench | Sumary of the study (ST000291) | Download data | Scraping metabolite names and identifiers with rvest | Prepare features and metadata | Statistical analysis with POMA | Create a SummarizedExperiment object | Preprocessing | Limma model | Convert PubChem IDs to FOBI IDs | Enrichment analysis | Over representation analysis (ORA) | MSEA | MSEA plot with ggplot2 | Network of metabolites found in MSEA | Limitations | Session Information | References
Use case: Amino Acid Metabolites of Dietary Salt Effects on Blood Pressure in Human Urine2 years ago
Installation | Load packages | Download the data from Metabolomics Workbench | Sumary of the study (ST000629) | Download data | Prepare features and metadata | Statistical analysis with POMA | Create a SummarizedExperiment object | Preprocessing | Limma model | Convert metabolite names to KEGG identifiers with MetaboAnalyst web server | Convert KEGG IDs to FOBI IDs | Enrichment analysis | Over representation analysis (ORA) | MSEA | MSEA plot with ggplot2 | Network of metabolites found in MSEA | Limitations | Session Information | References
Introduction to qsvaR2 years ago
Basics | Install qsvaR | Required knowledge | Asking for help | Citing qsvaR | qsvaR Overview | Significant Transcripts | Get Degradation Matrix | Generate principal components | Calculate Number of PCs Needed | Return qSV Matrix | Differential Expression | Conclusion | Acknowledgements | Reproducibility | Bibliography
Modeling continuous cell-level covariates2 years ago
Introduction | Standard processing | Pseudobulk | Analysis | Details | Session Info
Saving arrays to artifacts and back again2 years ago
Overview | Quick start | Saving delayed operations | Session information
CleanUpRNAseq: detecting and correcting gDNA contamination in RNA-seq data2 years ago
Introduction | Setting up | How to run CleanUpRNAseq | Step 1: Load an EnsDb package or prepare an EnsDb database | Step 2. Prepare SAF (simplified annotation format) files | Step 3. Summarize reads mapped to different genomic features | Step 4. Check DNA contamination | Step 5. Correct for DNA contamination | Step 6. Check correction effect | Session info
A guide to use the Polytect: an automatic clustering and labeling method for multi-color digital PCR data2 years ago
Introduction | Examples | Session Information | References
VSClust with Bioconductor objects2 years ago
Introduction | Installation and additional packages | Initialization | Statistics and data preprocessing | Estimation of cluster number | Run final clustering
Example_Analysis2 years ago
Introduction | Installation | Required input data | 1. spatial transcriptomics data, e.g., | 2. single cell RNAseq ((scRNA-seq)) data, e.g., | Cell Type Deconvolution | 1. Deconvolution using CARD | 2. Visualize the proportion for each cell type | 3. Visualize the proportion for two cell types | 5. Visualize the cell type proportion correlation | Refined spatial map | 1. Imputation on the newly grided spatial locations | 2. Visualize the cell type proportion at an enhanced resolution | 3. Visualize the marker gene expression at an enhanced resolution | Extension of CARD in a reference-free version: CARDfree | 1. Deconvolution using CARDfree | 3. Visualization of the results of CARDfree | Extension of CARD for single cell resolution mapping | Session information | References
Troubleshooting2 years ago
MEME Suite Related | MotifPeeker() Related | Session Info
Understanding Intrasample Heterogeneity from ST data with RegionalST2 years ago
Install RegionalST | Preparing your data for RegionalST through BayesSpace | Analysis with the incorporation of cell type proportions | Obtain cell deconvolution proportions | Load example dataset | Identify Regions of Interest (ROIs) with incorporation of proportions | Automatic ROI selection | Manual ROI selection | Draw cell type proportions for the selected ROIs | Perform Cross-regional Differential Analysis with proportions | Perform Cross-regional Cell Type-Specific Differential Analysis with proportions and self-defined regions | Analysis with cell type information | Obtain cell type labels | Identify Regions of Interest (ROIs) with cell type information | Automatic selection of the ROIs | Manual ROI selection with cell type information | Perform Cross-regional Differential Analysis with cell type information | Pathway GSEA analysis based on the cross-regional DEs | Session info
EpiDISH - Epigenetic Dissection of Intra-Sample-Heterogeneity2 years ago
Introduction | How to estimate cell-type fractions in blood | How to estimate generic cell-type fractions in a solid tissue | How to estimate immune cell-type fractions in a solid tissue using HEpiDISH | More info about different methods for cell-type fractions estimation | How to identify differentially methylated cell-types in EWAS | Sessioninfo | References
Getting started with 'SpotSweeper'2 years ago
Introduction | Installation | Spot-level local outlier detection | Loading example data | Calculating QC metrics using scuttle | Identifying local outliers using SpotSweeper | Visualizing local outliers | Removing technical artifacts using SpotSweeper | Visualizing technical artifacts | Identifying artifacts using SpotSweeper | Visualizing artifacts | Session information
Brings Orbitrap Mass Spectrometry Data to Life; Fast and Colorful2 years ago
Usage | R command line | Input | readRaw - read Orbitrap raw file | Output - Visualization | Launching the shiny application | FAQ | I would like to load multiple files into a single data.frame to do comparisons; what is the preferred method for doing so? | References | Session information
Analyzing differential co-expression with csdR2 years ago
When and why to use this package | Installation | Some theoretical considerations | Workflow outline | How to we approach from here? | Considerations to note | Number of bootstrap iterations | Number of threads | Memory consumption | Number of top gene pairs to pick | Session info for this vignette | References
Analysing single-cell RNA-sequencing Data2 years ago
Introduction | Citation | Installation | Example data | Types of analyses | Comparative pathway analysis (pseudo-bulk approach) | Pathway analysis of cell clusters (analyse_sc_clusters) | Plotting the results | Pathway-level PCA | Session Info
On Using and Extending the MsBackendRawFileReader Backend2 years ago
Requirements | Load data | Usage | Application example | Peptide Identification | Class extension | Export Mascot Generic Format File | Procesing queue | Evaluation | Efficiency - I/O Benchmark | Effectiveness | Session information | References
Introduction to HiCParser2 years ago
Basics | Required knowledge | Citing HiCParser | Start using HiCParser | Cooler files | .cool files | .mcool files | hic files | HiC-Pro files | Tabular files | InteractionSet format | Output : InteractionSet format | Additional utils functions | Reproducibility | Bibliography
autonomics: platform-aware analysis2 years ago
Abstract | RNAseq | read_rnaseq_counts | read_rnaseq_bams | cpm/tmm/voom effects on power | Proteingroups/phosphosites | LFQ intensities | Normalized ratios | Metabolon | Somascan | SessionInfo | References
Analyzing data with APL2 years ago
Introduction | Installation | Changes regarding python dependencies | Preprocessing | Setup | Loading the data | Normalization, PCA & Clustering | Quick start | Step-by-step way of computing Association Plots | Correspondence Analysis | Reducing the number of CA dimensions | Association Plots | Association Plots with the $S_\alpha$-scores | Visualization of CA | APL and GO enrichment analysis | Session info
spoon Tutorial2 years ago
Introduction | Installation | Input data format | Tutorial | Session information
Introduction to the transomics2cytoscape package2 years ago
Version Information | Introduction | Installation | Workflow | Input files | (Any number of) network files to be layered in 3D space | Layer definition file | A style file of Cytoscape | Trans-omic interaction file | Example | Conversion from EC number to KEGG reaction ID | Example (with more network layers) | References
Cancer Testis explorer2 years ago
Introduction | Installation | CT genes | CT gene selection | Testis-specific expression | Activation in cancer cell lines and TCGA tumors | IGV visualisation | Regulation by methylation | Available functions | Expression in normal healthy adult tissues | GTEX_expression() | normal_tissue_expression_multimapping() | testis_expression() | oocytes_expression() | HPA_cell_type_expression() | Expression in fetal cells | embryo_expression() | fetal_germcells_expression() | hESC_expression() | Expression in cancer cells and samples | CCLE_expression() | CT_correlated_genes() | TCGA_expression() | Methylation analysis | DAC_induction() | normal_tissues_methylation() | normal_tissues_mean_methylation() | embryos_mean_methylation() | fetal_germcells_mean_methylation() | hESC_mean_methylation() | TCGA_methylation_expression_correlation() | Interactive heatmaps | Bibliography | Session information
baySeq2 years ago
Miscellaneous notes2 years ago
Load data | Geometric transformations notes | A note on normalization | Merging overlapping spots
Vignette 1: Getting Started with BANDLE2 years ago
Introduction | Installation | The data | A well-defined theoretical example | Preparing for bandle analysis | Fitting Gaussian processes | Setting the prior on the weights | Running the bandle function | Analysing bandle output | Assesing the model for convergence | Removing unconverged chains | Populating a bandleres object | Predicting the subcellular location | Thresholding on protein allocations | Distribution on allocations | Proteins assigned to one main location | Proteins with uncertainty | Differential localisation probability | Visualising differential localisation | Additional analysis | Estimating uncertainty in differential localisation | The bootstrapdiffLocprob function | The binomDiffLoc function | Obtaining probability estimates | The expected false discovery rate | Description of bandle parameters | Session information | References
Vignette 2: A workflow for analysing differential localisation2 years ago
Introduction | The data | Spatialtemporal proteomic profiling of a THP-1 cell line | Preparing the data | Preparing the bandle input parameters | Fitting Gaussian processes | Setting the prior on the weights | Running bandle | Processing and analysing the bandle results | Assessing convergence | Removing unconverged chains | Running bandleProcess and bandleSummary | Predicting subcellular location | Thresholding on the posterior probability | Distribution on allocations | Proteins assigned to one main location | Proteins with uncertainty | Differential localisation | Visualising differential localisation | Alluvial plots | Protein profiles | Session information | References
Working with workspaces on AnVIL Azure2 years ago
Workspaces | Listing workspaces | Caveats | Current workspace | Setting the current workspace | Namespace and workspace | Cloning a workspace | Deleting a workspace | Notebooks | Localize / Delocalize | Workflows | Listing current workflow runs | Listing workflow inputs | sessionInfo
ANCOM Tutorial2 years ago
1. Introduction | 2. Installation | 3. Run ANCOM on a real cross-sectional dataset | 3.1 Import example data | 3.2 Run ancom function using phyloseq data | 3.3 Scatter plot for W statistics | 3.4 Run ancom function using tse data | 3.5 Run ancom function by directly providing the abundance and metadata | 4. Run ANCOM on a real longitudinal dataset | 4.1 Import example data | 4.2 Run ancom function using phyloseq data | 4.3 Visualization for W statistics | 4.4 Run ancom function using tse data | 4.5 Run ancom function by directly providing the abundance and metadata | Session information | References
ANCOM-BC Tutorial2 years ago
1. Introduction | 2. Installation | 3. Example Data | 4 ANCOM-BC Implementation | 4.1 Run ancombc function using the phyloseq object | 4.2 ANCOMBC primary result | LFC | SE | Test statistic | P-values | Adjusted p-values | Differentially abundant taxa | Bias-corrected abundances | Visualization for age | Visualization for BMI | 4.3 ANCOMBC global test result | Test statistics | Visualization | 4.4 Run ancombc function using the tse object | 4.5 Run ancombc function by directly providing the abundance and metadata | Session information | References
Workflow Demonstration for Deep characterization of cancer drugs2 years ago
Introduction | Part I: Core Analysis | Data Loading and Preparation | Computing Similarity Between Drug Treatment and Gene Knockout | Predicting Similarity Across Known Targeted Genes and All Genes | Computing the Interaction | Interaction Assessment | Preparation for Output | In addition to the output of prediction object, we also identify drugs with low primary target expressing cell lines | Calculating Drug KO Similarities in cell lines with low primary target | Part II: Application | Finding and visualizing a drug primary target | Predicting whether the drug specifically targets the wild-type or mutated target forms | Predicting secondary target(s) that mediate its response when the primary target is not expressed | Part III: Conclusion | Session info
CoSIA, an R package for Cross Species Investigation and Analysis2 years ago
Summary | Installation | Generating a CoSIAn object | Load CoSIA | Arguments and options table | Find possible tissues with getTissues | Initializing a CoSIAn object | Use Cases with Monogenic Kidney Disease-Associated Genes | Use Case #1: Converting Gene Symbols to Ensembl IDs (getConversion) | Use Case #2: Obtaining and visualizing curated non-diseased kidney and heart gene expression data for human, mouse, rat from Bgee | Use Case #3: Gene expression variability across species for kidney tissue by calculating and visualizing median-based Coefficient of Variation (CV) | Use Case #4: Gene expression diversity and specificity across tissues and species for monogenic kidney-disease associated genes
Using MetMashR2 years ago
Introduction | Statistics in R using Class Templates (struct) | Getting Started | Annotation Sources | Annotation Tables | Annotation Databases | Cached databases | Annotation Mashing | Importing sources | Filtering / Cleaning | LCMS peak matching | REST APIs | Dictionaries | Combining Records | Session Info
Converting single-cell data structures between Bioconductor and Python2 years ago
Overview | Reading and writing H5AD files | Converting between SingleCellExperiment and AnnData objects | Progress messages | Session information
Managing expiration of versioned subdirectories2 years ago
Background | Setting the access time | Maintaining thread safety | Deleting old caches | Session information
An Introduction to TMSig2 years ago
Read GMT Files | Filter Sets | Incidence Matrix | Set Similarity | Jaccard | Overlap/Simpson | Ōtsuka | Cluster Similar Sets | Decompose Sets | Invert Sets | Enrichment Analysis | Simulate Gene Expression Data | Differential Gene Expression Analysis | CAMERA-PR | Bubble Heatmaps | Session Information | References
Customizing oncoplots2 years ago
Including Transition/Transversions into oncoplot | Changing colors for variant classifications | Including copy number data into oncoplots. | GISTIC results | Custom copy-number table | Bar plots | Including annotations | Highlighting samples | Group by Pathways | Oncogenic siganlling pathways | Biological processes of known drivers | Custom pathway list | Collapse pathways | Combining everything | SessionInfo
Save/load spatial omics data to/from file2 years ago
Overview | Quick start | Session info
Saving SingleCellExperiments to artifacts and back again2 years ago
Overview | Quick start | Session information
MOSClip vignette2 years ago
Abstract | Introduction | Installation | How to use MOSClip for survival analysis | Module analysis | Graphical exploration of MOSClip module results | Pathway analysis | Graphical exploration of MOSClip pathway results | Additional functionalities | Session Information | References
Automation and Visualization of Flow Cytometry Data Analysis Pipelines2 years ago
Installation | Introduction | Example dataset | Example of pre-processing and QC pipelines | Building the CytoPipeline | preliminaries: paths definition | first method: step by step, using CytoPipeline methods | second method: in one go, using JSON file input | Executing pipelines | Executing PeacoQC pipeline | Executing flowAI pipeline | Inspecting results and visualization | Plotting processing queues as workflow graphs | Obtaining information about pipeline generated objects | Retrieving flow frames at different steps and plotting them | Example of retrieving another type of object | Getting and plotting the nb of retained events are each step | Interactive visualization | Adding function wrappers - note on the CytoPipelineUtils package | Session information | References
DuplexDiscovereR tutorial2 years ago
Installation | Installing RNAduplex | Introduction | Quick start | Analysis steps | Input arguments | Loading example data | Running analysis | Writing output | Output to table | Output to .sam file | Visualization | Calcualting hybridization energies | Comparing multiple samples or replicates | Building customized RNA duplex data analysis | Preprocessing | Classification and filtering | Clustering reads into duplex groups | Customization of the read clustering | Collapsing identical reads | Custom weights for clustering | Session information
E. Issues & Solutions2 years ago
Updating duckdb to 0.9.1 | Resource temporarily unavailable | Finally | Session information
Getting started with PRONE2 years ago
Introduction | Installation | Workflow | Usage | Load Data | Example 1: TMT Data Set | Example 2: Label-free (LFQ) Data Set | Data Structure | Preprocessing, Imputation, Normalization, Evaluation, and Differential Expression | Download Data | Session Info | References
Preprocessing2 years ago
Load PRONE Package | Load Data (TMT) | Overview of the Data | Filter Proteins | Remove Proteins With Missing Values in ALL Samples | Remove Proteins With a Specific Value in a Specific Column | Remove Proteins by ID | Explore Missing Value Pattern | Filter Proteins By Applying a Missing Value Threshold | Filter Samples | Quality Control | Remove Samples Manually | Remove Reference Samples | Outlier Detection via POMA R Package | Session Info | References
Normalization2 years ago
Load PRONE Package | Load Data (TMT) | Qualitative and Quantitative Evaluation | Visual Inspection | Boxplots of Normalized Data | Densities of Normalized Data | PCA of Normalized Data | Intragroup Variation | Subset SummarizedExperiment | Session Info | References
Imputation2 years ago
Load PRONE Package | Load Data (TMT) | Preprocessing | Missigness in Proteomics Data | Impute Data | Session Info | References
PRONE with Spike-In Data2 years ago
Load PRONE Package | Example Spike-in Data Set | Load Data | Overview of the Data | Preprocessing, Normalization, & Imputation | Differential Expression Analysis | Run DE Analysis | Evaluate DE Results with Performance Metrics | Log Fold Change Distributions | P-Value Distributions | Log Fold Change Thresholds | Session Info | References
Introduction to Clustering of Local Indicators of Spatial Assocation (LISA) curves2 years ago
Installation | Overview | Quick start | Generate toy data | Create Single Cell Experiment object | Running lisaCLust | Plot identified regions | Using other clustering methods. | Generate LISA curves | Perform some clustering | Keren et al. breast cancer data. | Read in data | Examine cell type enrichment | References | sessionInfo()
EpipwR2 years ago
Introduction | Methodology (Continuous Outcome) | Function Inputs | Methodology (Binary outcome) | EpipwR Workflow | References
Implementing custom iSEEindex resources2 years ago
iSEEindex resources | Overview | Implementation | Built-in resources | iSEEindexHttpsResource | Structure | Caching | iSEEindexLocalhostResource | iSEEindexRcallResource | iSEEindexS3Resource | iSEEindexRunrResource | Reproducibility | Bibliography
Supervised Demultiplexing using Cell Hashing and SNPs2 years ago
Introduction | Existing Methods | Cell Hashing | SNPs | demuxSNP Motivation | Installation | Quick Usage | Workflow | Function Explanation | Exploratory Analysis | Preprocessing | Variant Calling (VarTrix) | Cell Reassignment, Visualisation and Evaluation | Performance | Session Info | References
Using methylscaper to visualize joint methylation and nucleosome occupancy data2 years ago
Introduction | Getting Started | Installation | Load the package | Visualizing single-cell data | Example data for single-cell data | Preprocessing in the Shiny app | Preprocessing using methylscaper functions | Visualization in the Shiny app | Visualization using methylscaper functions | Accessing gene positions via biomaRt objects | Visualizing single-molecule data | Visualization in the Shiny app | Visualization using the methylscaper functions | Additional summary plots | FAQ | SessionInfo
CBNplot2 years ago
CBNplot: Bayesian network plot for clusterProfiler results | Introduction | Installation | Usage | Generation of data | The use of CBNplot | bngeneplot | bnpathplot | bngeneplotCustom and bnpathplotCustom
Damsel-workflow2 years ago
1. Introduction | Installation | Processing the BAM files | Introducing the GATC region file | Extracting the counts within the GATC regions | Correlation analysis of samples | Visualisation of coverage | Differential methylation analysis | Setting up edgeR analysis | Examining the data - multidimensional scaling plot | Identifying differentially methylated regions | Identifying peaks (bridges) | Aggregating the regions | Plotting | Identifying genes associated with peaks | Extract genes | A TxDb object | Accessing the biomaRt resource | Annotating genes to peaks | Interpreting results and plotting | Gene ontology | GO analysis with goseq | Appendix
INTACT: Integrate TWAS and Colocalization Analysis for Gene Set Enrichment Analysis2 years ago
Installation | Methodology Reference | Introduction | Included Data Sets | INTACT: Integrating TWAS Scan and Colocalization Analysis Results | INTACT-GSE: Gene Set Enrichment Estimation Using INTACT results | Integrating Additional Gene Product Data | Included Data Sets to Demonstrate Multi-INTACT Functionality | Estimating the Chi-square Statistic From Summary-level Data | Running Multi-INTACT
Cancer Testis Datasets2 years ago
Introduction | Installation | Available data | Normal adult tissues | GTEX data | Normal tissue gene expression | Methylation in normal adult tissues | Testis scRNAseq data | Oocytes scRNAseq data | Human Protein Atlas scRNAseq data | Human Protein Atlas cell type specificity data | Fetal cells | Fetal germ cell scRNAseq data | Methylation in fetal germ cells (scWGBS) | Embryonic stem cells RNA-Seq data | Methylation in embryonic stem cells | Early embryo scRNA-seq data | Methylation in early embryo | Demethylated gene expression | Tumor cells | CCLE data | TCGA data | CT genes determination | All genes | CT genes | Session information
Using TileDB-backed matrices with beachmat2 years ago
Overview | For users | For developers | Session information
Introduction2 years ago
Overview | Installing SIMLR | Debug
Running SIMLR2 years ago
Using HDF5-backed matrices with beachmat2 years ago
Overview | For users | For developers | In-memory caching | Session information
Metagenomics bioinformatics at MGnify2 years ago
Introduction | Load packages | Data import | Preprocessing | Alpha diversity | Beta diversity | Differential abundance analysis (DAA) | Session info
Simulating Spatial Cell-Cell Interactions 2 years ago
Simulating Spatial Cell-Cell Interactions | Speeding up the Simulation | Spatial layouts | Built-in layouts | Custom layouts | Spatial domains | Spatially variable genes | Long-distance Cell-Cell Interactions | Session Information
MGnifyR2 years ago
Introduction | Installation | Load MGnifyR package | Create a client | Functions for fetching the data | Search data | Find relevent analyses accessions | Fetch metadata | Fetch microbiome data | Fetch raw files | Fetch sequence files
MGnifyR, extended vignette2 years ago
Introduction | Installation | Load MGnifyR package | Create a client | Functions for fetching the data | Search data | Find relevent analyses accessions | Fetch metadata | Fetch microbiome data | Amplicon sequencing | Metagenomics | Fetch raw files | Fetch sequence files
Package Details2 years ago
Motivation and Necessity | Installation | GRaNIE package and required dependency packages | Additional packages | Detailed information about the scope of the optional packages | Example Workflow | Example GRN object | Input | Open chromatin and RNA-seq data | TF and TFBS data | HOCOMOCO-derived TFBS and download links | Other TFBS sources | Importing TF and TFBS from the JASPAR databases directly in R | Sample metadata (optional but highly recommended) | Hi-C data (optional) | Capture Hi-C data / known promoter-enhancer links (optional) | SNP data (optional) | TF activity data (optional, coming soon) | Methodological Details and Basic Mode of Action | Data normalization | Normalization methods common for peaks and RNA data | Normalization methods specific for peaks data | Raw vs pre.normalized data | TF-peak connections | TF-peak connection types | GC correction | TF Activity connections | Calculating TF Activity | Importing TF Activity | Adding TF Activity TF-peak connections | Peak-gene associations | Building eGRNs: Linking TF-peak and peak-gene links and filtering | Background eGRN | Methods | Object and output details related to the background links | Constructing the eGRN graph | Enrichment analyses | Network visualization and visualization filtering | General comments | Changing the visualization parameters and layout | Filtering the network for visualization purposes | Feature variation quantification | Output | GRN object and results stored within | Object details | Results in the object | Object summary | Original and normalized data, annotations and provided metadata | Object data | Plots | PCA plots and results | TF-peak results and diagnostic plots | Overall connection summary | TF-specific plots | Connection summary | Correlation plots | Extra plots for the GC correction | Overall summary | Activator-repressor classification results and diagnostic plots | Peak-gene results and diagnostic plots | Correlation raw p-value distribution | Correlation coefficient distribution | Stratification with metadata and additional features | Filtered TF-peak-gene connections (eGRN table) | TF-gene connections | Connection summary plots | eGRN graph | Community information | Enrichment results and plots | General enrichment | Community enrichment | TF enrichment | Feature variation quantification | SNP data | Guidelines, Recommendations, Limitations, Scope | Package scope | Number of samples | Peaks | RNA-Seq | Transcription factor binding sites (TFBS) | Choice of correlation methods for TF-peak, peak-gene, TF-gene connections and outlier robustness | Peak-gene p-values accuracy and violations | eGRNs from single-cell data | Recapitulating object history, function parameters etc | Memory footprint and execution time, feasibility with large datasets | CPU time | Memory footprint | References
B. AlphaFold Integration2 years ago
Introduction | AlphaFold protein structure | Fast path | UniProt identifiers | Protein structure | Average pathogenicity | Coloring amino acids by position | Visualizing genomic tracks | Finally | Session information
Overview2 years ago
Introduction | Resources | Functions and utilities | Installation | Load data | SpatialExperiment-tibble abstraction | Integration with the tidyverse ecosystem | Manipulate with dplyr | Tidy with tidyr | Plot with ggplot2 | Plot with plotly | Utilities | Append feature data to cell data | Aggregate cells | Elliptical and rectangular region selection | Interactive gating | Special column behaviour | Citation | Session information
ClustAll User's Guide2 years ago
Introduction | ClustAll key features: | Interpreting ClustAll Stratification Output | Installation | ClustAll Application Example | Get data from example | Create the ClustAll object | Execute the ClustAll algorithm | Represent the Jaccard Distance between population-robust stratifications | Retrieve stratification representatives | Generate Sankey diagrams comparing pairs of stratifications, or a stratification with the ground truth | Retrieve the original dataset with the selected ClustAll stratification(s) | Assess the results the sensitivity and specifity of the selected ClustAll stratifications against ground truth (if available) | Session Info
The GeneTonic User's Guide2 years ago
Introduction | Getting started | All set! | Using the GeneTonic functions | Overview functions: genes and gene sets | Summary representations | Reporting | Comparison between sets | Miscellaneous functions | Additional Information | FAQs | Session Info | References
Scoring Functions2 years ago
Load packages | Load required datasets | Heatmap of simulated feature set | Search for a subset of genomic features that are likely associated with a functional response of interest using each of the scoring methods | 1. Kolmogorov-Smirnov Scoring Method | 2. Wilcoxon Rank-Sum Scoring Method | 3. Conditional Mutual Information Scoring Method from REVEALER | 4. K-Nearest Neighbor Mutual Information Estimator from knnmi package | 5. Correlation Scoring Method | 6. Custom - An User Defined Scoring Method | SessionInfo
ideal User's Guide2 years ago
Getting started | Introduction | Citation info | Using the application | Launching r Biocpkg("ideal") locally | Accessing the public instance of r Biocpkg("ideal") | Deploying to a Shiny Server | Getting to know the user interface and the functionality | The controls sidebar | App settings | Plot export settings | Quick viewer | First steps help | The task menu | The main app panels | Welcome! | Data Setup | Counts Overview | Extract Results | Summary Plots | Gene Finder | Functional Analysis | Signatures Explorer | Report Editor | About | Running r Biocpkg("ideal") on an exemplary data set | Coming from edgeR/limma-voom | Functions exported by the package for standalone usage | deseqresult2DEgenes and deseqresult2tbl | ggplotCounts | goseqTable | plot_ma | plot_volcano | sepguesser | Creating and sharing output objects | Expanding the analysis after ideal | Enhancing ideal | Further development | Session Info
Exploring scRNA-seq data from 5 cancer cell lines with scBubbletree2 years ago
Background | Data^1 | Data processing | scBubbletree workflow | Determine the clustering resolution (step 1) | Determining the resolution parameter $r$ for Louvain clustering | Determining the number of clusters $k$ for k-means clustering [alternative] | Clustering (step 2) and hierarchical grouping (step 3) of bubbles | Clustering with Louvain | Clustering with k-means ([alternative]) | Comparison of bubbletree based on Louvain and k-means clustering | Visual comparison of two bubbletrees | Visualization (step 4) | Attaching categorical features | Gini impurity index | Attaching numeric features | Quality control with r Biocpkg("scBubbletree") | scBubbletree can incorporate results from other clustering approaches | Adding custom visuals: cell-cell communication | Visualizing features of individual cells | Summary | Session Info
Guide to ggmanh Package2 years ago
Introduction | Functions Overview | Example with Simulated GWAS | Rescaling | Annotation | Highlighting | thinPoints | Zoom into Chromosome | Binned Manhattan Plot | Choosing Palettes for Coloring Bins | Summary Expression | Annotation with GDS File | SessionInfo
gg4way2 years ago
Introduction | Installation | Quick start: limma | Prepare data | limma-voom | Plot | Add gene labels | Table for labels | Plotting labels | Advanced options | Axis titles | Correlation only | edgeR | DESeq2 | DESeq analysis | Plot by results name | Plot by contrast | Plot by lfcShrink | Other packages | Package support | Session info | References
Making comparisons for differential abundance using contrasts2 years ago
Introduction | Load data | Define cell neighbourhoods | Differential abundance testing with contrasts
scDotPlot2 years ago
Introduction | Installation | SingleCellExperiment | Prepare object | Get features | Plot logcounts | Plot Z-scores | Seurat | Package support | Acknowledgement | Session info
Saving and reloading DelayedArray objects2 years ago
Motivation | Quick start | More interesting seeds | Session information
The mosdef User's Guide2 years ago
Introduction | Required input | Demonstrating mosdef on the macrophage data | Installation | Getting started | Load the data | Generating enrichment results with a unified API | mosdef and topGO | mosdef and goseq | mosdef and clusterProfiler | Alternative ways to run enrichment analyses, within mosdef | Plotting expression values in the context of DE | Individual genes - gene_plot() | All genes at once - Volcano plots | All genes at once - MA plots | Beautifying and enhancing analysis reports | More information on features/genes | More information on GO terms | Session Info | References
The simplifyEnrichment package2 years ago
spatialSimGP Tutorial2 years ago
Introduction | Installation | Simulation Framework | Tutorial
maftools : Summarize, Analyze and Visualize MAF Files2 years ago
Introduction | Citation | Generating MAF files | MAF field requirements | Installation | Overview of the package | Reading and summarizing maf files | Required input files | Reading MAF files. | MAF object | Visualization | Plotting MAF summary. | Oncoplots | Drawing oncoplots | Transition and Transversions. | Lollipop plots for amino acid changes | MAF as an input | Custom data as an input | Rainfall plots | Compare mutation load against TCGA cohorts | Plotting VAF | Processing copy-number data | Reading and summarizing gistic output files. | Visualizing gistic results. | genome plot | Co-gisticChromPlot | Bubble plot | oncoplot | CBS segments | Summarizing chromosomal arm level CN | Visualizing CBS segments | Analysis | Somatic Interactions | Detecting cancer driver genes based on positional clustering | Adding and summarizing pfam domains | Survival analysis | Mutation in any given genes | Predict genesets associated with survival | Comparing two cohorts (MAFs) | Forest plots | Co-onco plots | Co-bar plots | Lollipop plot-2 | Clinical enrichment analysis | Drug-Gene Interactions | Oncogenic Signaling Pathways | Tumor heterogeneity and MATH scores | Heterogeneity in tumor samples | Ignoring variants in copy number altered regions | Mutational Signatures | APOBEC Enrichment estimation. | Differences between APOBEC enriched and non-enriched samples | Signature analysis | Variant Annotations | Converting annovar output to MAF | Converting ICGC Simple Somatic Mutation Format to MAF | Prepare MAF file for MutSigCV analysis | Set operations | Subsetting MAF | Specifying queries and controlling output fields. | Subsetting by clinical data | Sample swap identification | TCGA cohorts | Available cohorts | Loading a TCGA cohort | MultiAssayExperiment | Useful links and tools | References | Session Info | Support and acknowledgments | Github | Acknowledgements
methyLImp2 vignette2 years ago
Introduction | Installation | Using methyLImp2 | About the data | Missing values generation | Performance evaluation | Session info
The iSEEhex package2 years ago
Overview | Example | Further reading | Where can I find a comprehensive introduction to r Biocpkg("iSEE")? | Session information | References
A quick introduction to the updateObject package2 years ago
Introduction | Out-of-sync objects | The updateObject() generic function | A tedious process | updateBiocPackageRepoObjects() | List of tools provided by the updateObject package | Session information
Getting Started 2 years ago
Installation | Running Simulation | The Shiny app | Add technical noise and batch effect | Visualize the results
Simulating Multimodal Single-cell Datasets 2 years ago
Simulating True Counts | GRN and Differentiation Tree | Omitting the GRN | Running the Simulation | Accessing the Results | Visualizing the Results | Adding Technical Variation and Batch Effect | Adding technical noise | Adding batch effects | Adjusting Parameters | The Shiny App | Deciding Number of CIFs: num.cifs | Discrete Cell Population: discrete.cif | Adjusting the Effect of Cell Population: diff.cif.fraction | Adjusting the Inherent Cell Heterogeneity: cif.mean and cif.sigma | Adjusting the Intrinsic Noise: intinsic.noise | Adjust the effect of chromatin accessibility: atac.effect | Simulating Dynamic GRN | Session Information
Parameter Guide 2 years ago
Options: General | rand.seed | threads | speed.up | Options: Genes | GRN | num.genes | unregulated.gene.ratio | giv.mean, giv.sd, giv.prob | dynamic.GRN | hge.prop, hge.mean, hge.sd | hge.range | hge.max.var | Options: Cells | num.cells | tree | discrete.cif | discrete.min.pop.size, discrete.min.pop.index | discrete.pop.size | Options: CIF | num.cifs | diff.cif.fraction | cif.center, cif.sigma | use.impulse | Options: Simulation - ATAC | atac.effect | region.distrib | atac.p_zero | riv.mean, riv.sd, riv.prob | Customization | mod.cif.giv | ext.cif.giv | Optins: Simulation | vary | bimod | scale.s | intrinsic.noise | Options: Simulation - RNA Velocity | do.velocity | beta | d | num.cycles | cycle.len | Options: Simulation - Spatial Cell-Cell Interaction | grid.size | layout | step.size | params | cell.type.interaction | cell.type.lr.pairs | max.neighbors | radius | start.layer
GRaNIE single-cell eGRN inference2 years ago
Motivation and Summary | General notes and sources | Prerequisites: a multimodal Seurat object | Our default preprocessing | RNA | ATAC | Integrating the modalities | Clustering and pseudobulk creation | Methods | Choosing the right number of clusters and working strategies for running GRaNIE | Filtering | Preparing the input data for GRaNIE | Metadata | TF database | Running GRaNIE | Scripts | Data processing and GRaNIE preparation | Current limitations | Example data | Further notes and FAQs | Session Info
Predicting New MCIA scores2 years ago
Predicting MCIA global (factor) scores for new test samples | Installation | Split the data | Run nipalsMCIA on training data | Visualize model on training data using metadata on cancer type | Generate factor scores for test data using the MCIA_train model | Visualize new scores with old | Session Info
The database manager in OmnipathR2 years ago
Available datasets | Access a dataset | Where are the loaded datasets? | How to extend the expiry period? | Where are the datasets defined? | How to add custom datasets? | Session information
miRBaseConverter: A comprehensive and high-efficiency tool for converting and retrieving the information of miRNAs in different miRBase versions2 years ago
Overview | miRNA Version check | The conversion between miRBase Accession and miRNA Name | miRBase Accession to miRNA Name | miRNA Name to miRBase Accession | The conversion of miRNA Names between two different miRBase versions | Solution 1: Global searching and matching | Solution 2: miRNA Names conversion with three steps | The conversion between Precursor and Mature miRNA | Mature miRNA to Precursor | Precursor to Mature miRNA | Retrieve the Family category of miRNAs | Retrieve some of detailed miRNA information in miRBase | Retrieve the Sequence of miRNAs | Retrieve all the miRBase version information | Retrieve all the available species in miRBase | Retrieve all the available miRNAs in the specified miRBase version | Retrieve all the history information of a single miRNA | Retrieve the data table for the specified miRBase version | The online retrieving of miRNA information | Open the miRNA webpages in miRBase | Open the miRNA family webpages in miRBase | Conclusion | References
Improving NCBI GEO submissions of scRNA-seq data2 years ago
Code and full report | The problem | Our proposal | Session info
Introduction to clustifyr2 years ago
Introduction: Why use clustifyr? | Installation | A simple example: 10x Genomics PBMCs | Calculate correlation coefficients | Plot cluster identities and correlation coefficients | Classify cells using known marker genes | Direct handling of SingleCellExperiment objects | Direct handling of Seurat objects | Building reference matrix from single cell expression matrix | Session info
Analyzing High Density Peptide Array Data using HERON2 years ago
HERON | Installation | Example | The HERONSequenceData object | Sequence matrix | colData | Probe metadata | Creating the HERONSequenceData object | Pre-process data | Calculate probe-level p-values | Obtain probe-level calls | Find Epitope Segments using the unique method | Calculate Epitope-level p-values | Obtain Epitope-level calls | Calculate Protein-level p-values | Obtain Protein-level calls | Other | Find Epitope Segments using the hclust method | binary calls with hamming distance | z-scores with euclidean distance | Find Epitope Segments using the skater method | Other meta p-value methods | Making z-score cutoff calls | Smoothing across probes | Calculate paired t-tests | Use the wilcox test for probe-level p-values | Use of the condition column | Funding | Acknowledgments | Session Info
DegCre Introduction and Examples2 years ago
Installation | Introduction | Generating DegCre associations | Visualizing DegCre results | Obtaining the number of associations per DEG | Browser views of DegCre results for genes or regions | Conversion of DegCre results to other formats | Session Info | References
OmnipathR: an R client for the OmniPath web service2 years ago
Introduction | Query types | Mouse and rat | Installation of the r BiocStyle::Biocpkg("OmnipathR") package | Usage Examples | Interactions | Protein-protein interaction networks | Other interaction datasets | Pathway Extra | Kinase Extra | Ligand-receptor Extra | DoRothEA Regulons | miRNA-target dataset | Small molecule-protein dataset | Post-translational modifications (PTMs) | Complexes | Annotations | Intercell | Conclusion | Session info | References
Building prior knowledge network (PKN) for COSMOS2 years ago
Introduction | Chalmers Sysbio GEM | STITCH enzyme-metabolite interactions | OmniPath signaling network | Complete build | Session information
ADAPT Tutorial2 years ago
Introduction | Main function adapt | Explore Analysis Results | Session Information and References
Querying protein features2 years ago
Introduction | Fetch protein annotation for genes and transcripts | Use methods from the AnnotationDbi package to query protein annotation | Retrieve proteins from the database | Map peptide features within proteins to the genome | Session information
Using a MySQL server backend2 years ago
Introduction | Using ensembldb with a MySQL server | Session information
Normalization Methods2 years ago
Installation | Load Packages | Load Data and Imputation | Normalization | Normalization effect on data dimensions | Normalization effect on samples | Normalization effect on features | Session Information | References
Pathway construction2 years ago
Preparing inputs | Transcription factors | Protein localizations | Ligands and receptors | Protein-protein interactions | Example pathways from literature | Pathway construction I. | Genes of interest | Creating a PPI graph | Looking up the paths | Applying constraints on the paths | Pathway construction II. | Networks | Annotations | Building paths | Technical information | Dependencies | How to compile | Session information
Resource specific interaction attributes2 years ago
Loading a network | Which extra attributes are available? | Inspecting one attribute | Converting extra attributes to columns | Filtering records based on extra attributes | Example: finding ubiquitination interactions | Session information
Building protein networks around drug-targets using OmnipathR2 years ago
Introduction | Initialise OmniPath database | Querying drug targets | Quality control | Downstream signaling nodes | Build network between drug targets and POI | Acknowledgements | References | Session info
Using NicheNet with OmnipathR2 years ago
Status | Introduction | Run the workflow by a single call | Only model building | Installing packages and loading nichenetr | Testing the pipeline | Workflow steps | Networks | Signaling network | Raw data from network resources | Ligand-receptor interactions and gene regulation | The OmniPath ligand-receptor network | Small network | Ligand perturbation experiments | Model optimization | Model build | Ligand-target matrix | Ligand activities | Further steps | Session info | References
rSWeeP: Alignment-free method for vectorising biological sequences2 years ago
Overview | Functions | Quick Start | Session information | References
adverSCarial, generate and analyze the vulnerability of scRNA-seq classifiers to adversarial attacks2 years ago
Introduction | Jupyter Notebook examples | Installation | Generate an adversarial attack | Single-gene attack | Max-change attack | CGD attack
Counting barcodes in sequencing screens2 years ago
Overview | Counting single barcodes | Counting combinatorial barcodes | Counting dual barcodes | Counting dual barcodes (single-end) | Counting random barcodes | Further options | Supporting mismatches | Searching the other strand | Parallelization across files | Session information
Assortment of header-only libraries2 years ago
Overview | Quick start | Available libraries | Using interfaces | Contributing
A Tutorial for PepSetTest2 years ago
Abstract | Package Content | Introduction | Using PepSetTest | Example 1 | Example 2 | Example 3 | Example 4 | References
Annotating LC/MS data with cliqueMS2 years ago
Introduction | Annotating features in LC/MS metabolomics | Grouping features | A network based algorithm to find groups of features | getCliques | Annotating isotopes | Annotating adducts and fragments | Putative adducts | Scoring neutral masses | getAnnotation
Using RQT, an R package for gene-level meta-analysis2 years ago
Overview | Methods in brief | Installation of \emph{rqt} package | Data description | Single dataset | Meta-analysis | Examples | Gene-level analysis on a single dataset | Dichotomous phenotype | Continuous phenotype | Preprocessing with Partial Least Square regression (PLS) | Preprocessing with Partial Least Square Discriminant Analysis (PLS-DA) | Using additional covariates | Session information
ompBAM API Documentation2 years ago
(0) Installation and Quick-Start | Installation | Creating and testing an example ompBAM-based package | To create an ompBAM-based package from within RStudio: | (1) Requirements to setting up a new R package to include ompBAM | (1a) Making a new package that compiles with ompBAM | (1b) Dependencies required to compile with ompBAM | (1c) Make Files | (1d) OpenMP compatibility | (2) Step-by-step guide to creating your first ompBAM-powered package | (2a) Headers and Includes | (2b) Sanity check for number of threads | (2c) Opening BAM files with ompBAM | Note 3 things: | (2d) Obtaining chromosome names and lengths | (2e) Constructing a loop to read the BAM file using ompBAM | (2f) Processing BAM reads using an OpenMP parallel FOR loop | (2g) Getting thread-specific reads from ompBAM | (2g:i) Checking "validity" of reads and "realizing" reads | (2h) Counting chromosome-specific reads | (2h:i) Obtaining the chromosome ID of each aligned read | (2h:ii) Tallying reads to a variable external to the parallel FOR loop | (2i) Closing the BAM file | (2j) Summarizing the tallied reads | (2k) Adding a progress bar | (3) pbam_in function documentation | (3a) Constructor | Usage | Parameters | Details | Examples | (3b) openFile() | (3c) SetInputHandle() | (3d) closeFile() | (3e) obtainChrs() | Return value | (3f) fillReads() | (3g) supplyRead() | (3h) remainingThreadReadsBuffer(); | (3i) Progress and File Size Functions | (4) pbam1_t function documentation | (4a) Constructor | (4b) validate() | (4c) realize() | (4d) isReal() | (4e) Getters of Read Core Data | (4f) Getters of Cigar Data | (4g) Getters of Alignment Sequence and Quality score | (4h) Tag Getters | (5) SessionInfo
Overview of concordexR2 years ago
Installation | Example of main functionality | SessionInfo
ccImpute Package Manual2 years ago
Introduction | Installation | Data Pre-Processing | Sample Usage | Required libraries | Input Data | Pre-processing data | Adjusted Rand Index (ARI) | Compute Adjusted Rand Index (ARI) without imputation. | Perform the imputation with 2 CPU cores and fill in the 'imputed' assay. | Re-compute Adjusted Rand Index (ARI) with imputation. | ccImpute Algorithm Overview | Key Analytical Choices | Distance/Similarity Measures | Singular Value Decomposition (SVD) | Clustering: k, kmMaxIter, kmNStart | Runtime Performance | R session information. | References
Handling large H5AD datasets2 years ago
Introduction | On-disk storage: zellkonverter | Standard usage | Merge multiple datasets | Access alternative data | In-memory storage: Seurat | Comparing interfaces | Session Info
Introduction to Seahtrue2 years ago
Seahtrue overview | Extracellular flux analysis scientific primer | Resources | Seahtrue | Inspect the seahtrue data | Rate data | Raw data | Assay info | Injection info | Session info
Matter 2: User guide for flexible out-of-memory data structures2 years ago
Introduction | Installation | Out-of-memory data structures | Atomic data units | Arrays and matrices | N-dimensional arrays | Column-major and row-major matrices | Deferred arithmetic | Lists | Sparse data structures | Sparse matrices | Nonuniform signals | Future work | Session information
Matter 2: Signal and image processing2 years ago
Introduction | Vocabulary | Dimensionality and domain | Index and domain | Filtering and smoothing | Smoothing in 1D | Smoothing in 2D | Smoothing using KNN | Contrast enhancement | Rescaling (normalization) | Continuum estimation | Warping and alignment | Warping in 1D | Warping in 2D | Peak processing | Local maxima | Local maxima in 1D | Local maxima using KNN | Noise estimation | Peak detection | Peak binning | Peak merging | Session information
Vign03_adapt_classifiers2 years ago
Prepare a classifier with CHETAH and scType | CHETAH | Load data | Adapt the classifier | scType
StabMap: Stabilised mosaic single cell data integration using unshared features2 years ago
Introduction | Vignette Goals | Load data | Mosaic data integration with StabMap | Data imputation after StabMap | Annotating Query Datasets using the StabMap embedding | Indirect mosaic data integration with StabMap
GINA in the GWAS.BAYES Package2 years ago
Introduction | Functions | Model/Model Assumptions | Example | GINA | References
Dreamlet analysis of single cell RNA-seq2 years ago
Introduction | Installation | Process single cell count data | Preprocess data | Aggregate to pseudobulk | Voom for pseudobulk | Variance partitioning | Differential expression | Volcano plots | Gene-level heatmap | Extract results | Forest plot | Box plot | Advanced used of contrasts | Gene set analysis | Heatmap of top genesets | All gene sets with FDR < 30% | Comparing expression in clusters | Gene-cluster specificity | Session Info
Saving SummarizedExperiments to artifacts and back again2 years ago
Overview | Quick start | Session information
VCF filter rules2 years ago
Motivation | Background | Features | Demonstration data | CollapsedVCF and ExpandedVCF | Fields available for the definition of filter rules | Usage of VCF filter rules | Filter rules using a single field | Filter rules using multiple fields | Calculations in filter rules | Functions in filter rules | Pattern matching in filter rules | Using ALT data in the fixed slot of VCF objects | ExpandedVCF objects | CollapsedVCF objects | Combination of multiple types of VCF filter rules | Session info | References
Introduction to AnVILBase2 years ago
Installation | Introduction | Overview | Cloud Platforms | Developer Note | Base generics | Table generics | Workspace generics | Workflow generics | Notebook generics | sessionInfo
qc-tidying2 years ago
Introduction | packages | Data | Visualisation | Examining missing values | Empirical vs Theoretical errors | Intensity based outlier detection | Retention time analysis | Monotonicity statistics | Ion Mobility Time analysis | Charge state correlation | Using replicates to determine outliers and variability | Using sequence overlap information are uptake values compatible | Comparison of Spectra
C. ClinVar Integration2 years ago
Introduction | Access ClinVar classifications with AlphaMissense predictions | Compare ClinVar and AlphaMissense | Session information
Introduction to the SpatialExperiment class2 years ago
Class structure | Introduction | Load data | spatialCoords | imgData | The SpatialImage class | Adding or removing images | Object construction | Manually | Spot-based | Molecule-based | Common operations | Subsetting | Combining samples | Sample ID replacement | Image transformations | Rotation | Mirroring | Session Info
Using the ResidualMatrix class2 years ago
Overview | Using the ResidualMatrix | Retaining certain factors | Restricting observations | Session information
Introduction to SANTA2 years ago
Vignette for SANTA | Alex J. Cornish and Florian Markowetz | Introduction | Overview of SANTA | The guilt-by-association principle | The Knet function | The Knode function | Measuring the distance between pairs of vertices | Case studies | i) Knet successfully identifies clustering on simulated networks | ii) Comparing Knet to Compactness | iii) Using Knet to demonstrate that correlation in GI profile produce functionally more informative networks | iv) Using Knet to investigate the functional rewiring of the yeast interaction network in response to MMS-treatment | v) Using Knet to investigate the functional rewiring of the yeast interaction network in response to UV damage | vi) Using Knet to identify the network most informative about cancer cell lines | Session info
statTarget2 years ago
Welcome to statTarget ! | Package overview | Citation | What does statTarget offer statistically | Running Signal Correction (the shiftCor function) from the GUI | Running Statistical Analysis (the statAnalysis function) from the GUI | Generation of input file (the transX function) | Random Forest classfication and variable importance measures | Results of Signal Correction (ShiftCor) | References
Introduction to AlpsNMR (older API)2 years ago
Enable parallellization | Data: The MeOH_plasma_extraction dataset | Loading samples | Adding metadata | Interpolation | Plotting samples | Creating interactive plots | Exclude regions | Filter samples | Robust PCA for outlier detection | Baseline removal | Peak detection | Spectra alignment | Normalization | Peak integration | 1. Integration based on peak center and width | 2. Integration based on peak boundaries | Identification | Final thoughts
Introduction to AlpsNMR2 years ago
Getting started | Enable parallellization | Data: The MeOH_plasma_extraction dataset | Loading samples | Adding annotations | Phasing | Interpolation | Plotting samples | Exclude regions | Filter samples | Robust PCA for outlier detection | Baseline estimation | Peak detection | Spectra alignment | Normalization | Peak grouping | Session Info:
Introduction to squallms2 years ago
Setup | Installation | Introduction | Peakpicking with XCMS | Calculating metrics of peak quality (extractChromMetrics) | Labeling | Manual labeling with labelFeatsManual | Lasso labeling with labelFeatsLasso | Building a quality model and removing low-quality peaks | Vignette diagnostics
NCI60 tutorial2 years ago
Introduction2 years ago
Getting Started | Installation | Overview | Example Scenario | Initialization | Genetic Algorithm Optimization | Fitness Calculation
dream analysis2 years ago
Standard RNA-seq processing | Limma Analysis | Dream Analysis | Advanced hypothesis testing | Using contrasts to compare coefficients | Comparing multiple coefficients | Joint hypothesis test of multiple coefficients | Small-sample method | variancePartition plot | Comparing p-values | Parallel processing | Session info | References
Computing RNA velocity in a Bioconductor framework2 years ago
Overview | Downsampling for demonstration | Basic workflow | Advanced options | Session information | References
Usage of Annotation Resources with the CompoundDb Package2 years ago
Introduction | Installation | General usage | Querying compound annotations | Additional functionality for CompDb databases | Accessing and using MS/MS data | Ion databases | Session information | References
cypress Package User's Guide2 years ago
Background | Installation | Quickstart | Input data | Simulation & Evaluation | Power evaluation with simFromData() | Power evaluation with simFromParam() | Power evaluation with quickPower() | Results | Visualization | Statistical power figure | True discovery rate (TDR) figure | False discovery cost (FDC) figure | Session info
Segmenting and normalizing multiplexed imaging data with simpleSeg2 years ago
Installation | Overview | Load example data | Segmentation | Visualise separation | Visualise outlines | Methods of Watershedding | Methods of cell body identification | Parallel Processing | Summarise cell features | Normalising cells | QC normalisation | Session Info
Questions and answers from over the years2 years ago
How could I generate a manifest file with filtering of Race and Ethnicity? | How can I get the number of cases with RNA-Seq data added by date to TCGA project with GenomicDataCommons?
funOmics2 years ago
Introduction | Installation | Usage | Loading the Package | Functions get_kegg_sets and short_sets_detail | Examples usage | Main Function: summarize_pathway_level | Summarizing omics data in SummarizedExperiment format from airway into KEGG pathway level functional activity scores | Example usage 1: Summarize airway omics data into dimension-reduction derived activity scores at KEGG pathway level. | Integrating the pathway-level activity scores with the airway SummarizedExperiment object in a MultiAssayExperiment object | Example usage 2: Summarize airway omics data with summary statistics and a minimum size of the KEGG gene sets | Example usage 3: Summarize airway omics data with test statistics | Molecular sets beyond KEGG and omics matrices beyond SummarizedExperiment | Packages & Session information | Contact Information | License
Working with large arrays in R (slides from July 2017) 2 years ago
Implementing A DelayedArray Backend2 years ago
Introduction | Implementing the seed class | Class definition | Constructor | The seed contract | dim() and dimnames() | extract_array() | What to import? | Testing | Implementing high-level classes ADSArray and ADSMatrix | ADSArray class definition | The ADSArray() constructor | ADSMatrix class definition | Going from ADSArray to ADSMatrix | Going from ADSMatrix to ADSArray | Implementing optimized backend-specific methods | What to export?
A DelayedArray / HDF5Array update (slides from April 2021) 2 years ago
The GenomicDataCommons Package2 years ago
What is the GDC? | Quickstart | Installation | Check connectivity and status | Find data | Download data | Metadata queries | Clinical data | General metadata queries | Basic design | Usage | Querying metadata | Creating a query | Retrieving results | Fields and Values | Facets and aggregation | Filtering | Authentication | Datafile access and download | Data downloads via the GDC API | Bulk downloads | BAM slicing | Use Cases | Cases | How many cases are there per project_id? | How many cases are included in all TARGET projects? | How many cases are included in all TCGA projects? | What is the breakdown of sample types in TCGA-BRCA? | Fetch all samples in TCGA-BRCA that use "Solid Tissue" as a normal. | Get all TCGA case ids that are female | Get all TCGA-COAD case ids that are NOT female | Get all TCGA cases that are missing gender | Get all TCGA cases that are NOT missing gender | Files | How many of each type of file are available? | Find gene-level RNA-seq quantification files for GBM | Slicing | Get all BAM file ids from TCGA-GBM | Troubleshooting | SSL connection errors | sessionInfo() | Developer notes
Working with simple somatic mutations2 years ago
Background | Workflow | Genes and gene details | ssms | convert to VRanges | OncoPrint
tidyFlowCore2 years ago
Basics | Installing tidyFlowCore | Preliminaries | Asking for help | Citing tidyFlowCore | tidyFlowCore quick start | Load required packages | Read data | Data transformation | Cell type counting | Nesting and unnesting | Plotting | Reproducibility | Bibliography
Differential abundance testing with Milo - Mouse gastrulation example2 years ago
Load data | Visualize the data | Differential abundance testing | Create a Milo object | Construct KNN graph | Defining representative neighbourhoods on the KNN graph | Counting cells in neighbourhoods | Defining experimental design | Computing neighbourhood connectivity | Testing | Inspecting DA testing results | Finding markers of DA populations | Custom grouping | Automatic grouping of neighbourhoods | Finding gene signatures for neighbourhoods | Visualize detected markers | DGE testing within a group
Overview of Voyager2 years ago
Installation | Introduction | Dataset | Univariate spatial statistics | Bivariate spatial statistics | Multivariate spatial statistics | Plotting | Session info
A meta analysis on effects of Parkinson's Disease using Gemma.R2 years ago
Identifying what to search for | Querying datasets of interest | Filtering the datasets for suitability | Getting the p-values for the condition comparison | Combining the acquired p values | Acquiring the expression data for a top gene | Session info
Get started with limpca.2 years ago
Introduction | About the package | Vignettes description | Installation and loading of the limpca package | Short application on the UCH dataset | Data object | Data visualisation | PCA | Model estimation and effect matrix decomposition | Effect matrix test of significance and importance measure | ASCA decomposition | sessionInfo
Application of limpca on the Trout transcriptomic dataset.2 years ago
Installation and loading of the limpca package | Data and model presentation | Data import and exploration | Data import and design visualization | Principal Component Analysis of row data | Log10 transformation of the data and new PCA | New PCA without the outliers | Mean agregation by aquarium and scaling | Exploration of aggregated data | Design | Example of lineplot of the responses for two observations | PCA aggregated data | Score plots | 1D Loading plots | 2D Loading plots | Scatterplot matrix of all 15 responses | GLM decomposition | Model matrix X generation | Computation of effect matrices and importances | Bootstrap test of effect significance | ASCA and APCA | ASCA | PCA decomposition of effect matrices | Contributions | Scores and loadings plots | Day effect | Treatment effect | Day:Treatment effect | Combined Day+Treatment+Day:Treatment effect | Residual matrix decomposition | Effect plots on scores | APCA | Univariate ANOVA | Parallel ANOVA modeling and FDR p-value corrections | FDR corrected p_values (q-values) | Plot ASCA loadings versus -log10(q-values) | sessionInfo | References
Application of limpca on the UCH metabolomics dataset.2 years ago
Introduction | Installation and loading of the limpca package | Data import | Data exploration | Design | Outcomes visualization | plotLine function | plotScatter function | plotScatterM function | plotMeans function | PCA | Application of ASCA+ and APCA+ | Model estimation and effect matrix decomposition | Model formula | Model matrix generation | Model estimation and effect matrices decomposition | Effects importance | Bootstrap tests and quantification of effects importance | ASCA/APCA/ASCA-E decomposition | ASCA | Contributions | Scores and loadings Plots | Main effects | Interaction Hippurate:Time | Combination of effects Hippurate+Time+Hippurate:Time | Model residuals | Other graphs | Scores scatter plot | 2D Loadings | Effects plot | Main effects for Hippurate | APCA | Scores Plot | Loadings plot | ASCA-E | sessionInfo | References
clusterExperiment Vignette2 years ago
Introduction | The RSEC clustering workflow | Quickstart | The Data | Filtering and normalization | Clustering with RSEC | The output | Visualizing the output | Visualizing many clusterings | Barplots & contingency tables | Co-Clustering | Plot of Hierarchy of Clusters | 2D plot of clusters | Rerunning RSEC with different parameters | Finding Features related to the clusters | Heatmaps of features | Overview of the clustering workflow | Step 1: Clustering with clusterMany | Step 2: Find a consensus with makeConsensus | Step 3: Merge clusters together with makeDendrogram and mergeClusters | RSEC | ClusterExperiment Objects | Subsetting ClusterExperiment objects | Samples not assigned to a cluster (Negative Valued Cluster Assignments) | Dimensionality reduction and SingleCellExperiment Class | Visualizing the data | Cluster Alignment plot with plotClusters | Manipulations of colors | Saving Assignment of colors from plotClusters | Manual Assignment of colors | Using only the assigned colors | Choosing a different set of colors | Variant version: plotClustersWorkflow | Heatmap including the clusters with plotHeatmap | Displaying clustering or sample information | Additional options for clustering/ordering samples | Using separate input data for clustering and for visualization | Setting the breaks | Dendrogram of clusters with plotDendrogram | Changing the leaf and plot type | Changing the information plotted with dendrogram | Additional clusters | Merge Information | Sample data | Node information | The clustering workflow | clusterMany | Base clustering algorithms and the ClusterFunction class | inputType | algorithmType | requiredArgs | Internal clustering procedures | Main Clustering (Step 2): mainClustering | Subsampling (step 1) subsampleClustering | Sequential Detection of Clusters (Step 3): seqCluster | Arguments of clusterMany | Example changing the distance function | Example using a user-defined clustering algorithm | Dealing with large numbers of clusterings | Create a unified cluster from many clusters with makeConsensus | Consensus from subsets of clusterings | Creating a Hierarchy of Clusters with makeDendrogram | Making a past run the current one. | More about how the dendrogram is saved | Merging clusters with mergeClusters | Requiring a certain log-fold change | Keeping track of and rerunning elements of the workflow | Designate a Final Clustering | RSEC | Finding Features related to a Clustering | Types of Significance Tests (Contrasts) | All Pairwise | One Against All | Dendrogram | DE Analysis for count and other RNASeq data | Piping into other DE routines | Multiple Testing adjustments | Working with other assays() | Session Information | References
KeBABS - An R Package for Kernel Based Analysis of Biological Sequences2 years ago
msa - An R Package for Multiple Sequence Alignment2 years ago
Introduction | Installation | msa for the Impatient | Functions for Multiple Sequence Alignment in More Detail | Printing Multiple Sequence Alignments | Processing Multiple Alignments | Pretty-Printing Multiple Sequence Alignments | Known Issues | Future Extensions | How to Cite This Package
kmcut_intro2 years ago
Introduction | Installation | Preparing the input data | Running the package and interpreting the output | 'create_se_object' | 'km_opt_pcut' | 'km_opt_scut' | 'km_qcut' | 'km_ucut' | 'km_val_cut' | 'ucox_batch' | 'ucox_pred' | Table manipulation | 'extract_rows' | 'extract_columns' | 'transpose_table' | Session Information | References
Disordered Matrices Vignette2 years ago
Substitution Matrices for Intrinsically Disordered Proteins | Quick Intro | Installation | Background and Motivation | Matrices | EDSS Matrices | "Disorder" Matrices | DUNMat | Examples | Pairwise Sequence Alignments (PSAs) | Multiple Sequence Alignments (MSAs) | Distance Trees | References | Packages | Citations | Additional Information
igvShiny: a wrapper of IGV in the Shiny apps2 years ago
igvShiny | Installation | Loading the package | Running minimal Shiny app | Providing genome details | Main functionalities | Session Info
PODKAT - An R Package for Association Testing Involving Rare and Private Variants2 years ago
MAPFX: MAssively Parallel Flow cytometry Xplorer2 years ago
Introduction | Motivation | Experimental and Computational Pipeline of the Data from the Massively-Parallel Cytometry (MPC) Experiments | Analysing Data from MPC Experiments | Analysing Data from the Fluorescence Flow Cytometry (FFC) Experiments | Preparing Data for the Analysis - the Folder Diagram | Notes on Metadata | For MPC (the plate-based) Experiments | For FFC Experiments from Different Batches | Analysing Data with the MAPFX Package | Installation | Using the Example Datasets in MAPFX Package for this Vignette | MPC | FFC | MapfxMPC(..., impute=TRUE) - analysing data from MPC experiments | MapfxMPC(..., impute=FALSE) - normalising data from MPC experiments | MapfxFFC - normalising data from FFC experiments | Description of the output | Examples of the output figures | Background Correction | Removal of unwanted (well/batch) variation | Performance of imputation | Cluster analysis | Session Inflromation | References
Pairwise Sequence Alignments2 years ago
Summix22 years ago
output: github_document | Package Installation | Summix2 Functionalities | Example of Summix2 Workflow | An in depth look at all Summix2 functionalities | summix | summix() Input | summix() Output | adjAF | adjAF() Input | adjAF() Output | summix_local | summix_local() Input | summix_local() Output | Examples using toy data in the Summix package | A quick demo of summix() | A quick demo of adjAF() | A quick demo of summix_local()
An Introduction to zitools2 years ago
Introduction | Installation | Example Dataset | Analysis using zitools | Basic Statistic Quantities | Boxplots | Differential Abundance Analysis | Plot Differential Abundance Result | Missing Value Heatmap | Principal Component Analysis | Interaction with the phyloseq package | Session Info
SCArray -- Large-scale single-cell omics data manipulation with GDS files2 years ago
Introduction | Workflow & Data Structure | Key Functions in SCArray | Example: Small-size Dataset | Example: Large-size Dataset (1.3M mouse brain cells) | Discussion | Acknowledgements
Large-scale single-cell omics data manipulation with GDS files2 years ago
Introduction | Installation | Format conversion | Conversion from SingleCellExperiment | Conversion from a matrix | Examples | Data Manipulation and Analysis | 1. Row and Column Summarization | 2. PCA analysis | 3. UMAP analysis | Miscellaneous | Debugging | Session Information
RBioFormats: an R interface to the Bio-Formats library2 years ago
Introduction | Getting started | Reading images | The AnnotatedImage class | Image metadata | Working with large data sets | OME-XML representation | Session info | Appendix A: Working with test images | Appendix B: Compared to EBImage
An introduction to survClust package2 years ago
Install | Overview | The tldr version | Data and Pre-processing | Supervised integrative cluster analysis | UVM data | Picking k cluster solution | simulation example | Bonus - UVM mutation data alone | Appendix | Process TCGA dataset | Create simulation dataset | Refrences | SessionInfo
phantasusLite tutorial2 years ago
Introduction | Installation | Loading precomputed RNA-seq counts | Inferring sample groups | Working with GCT files | Session info
miRNA affinity models and the KdModel class2 years ago
12-mer dissociation rates | KdModels | KdModelLists | Creating a KdModel object | Common KdModel collections | Under the hood | Session info
HDF5 Compression Filters2 years ago
Motivation | Usage | With rhdf5 | Writing data | Reading data | With external applications | h5dump example | Compiling the compression libraries | Session info
Core Utils for Metabolomics Data2 years ago
Introduction | Installation | Examples | Conversion between ion m/z and compound masses | Working with chemical formulas | Kendrick mass defect calculation | Retention time indexing | Linear model-based adjustment of LC-MS feature abundances | Basic quality assessment and pre-filtering of metabolomics data | Contributions | Session information | References
ggtreeSpace-Getting Started2 years ago
Introduction | Installation | Demonstration | Session information
Impute Covariate Data in RNA-sequencing Studies2 years ago
Introduction | Installation | Generate random data with missing covariate data | RNAseqCovarImpute Demonstration | MI PCA method | Conduct PCA | Conduct MI with mice | Conduct limma-voom analysis | Adjust for FDR | Gene binning MI method | Bin the genes into smaller groups | Make imputed data sets for each bin of genes and conduct differential expression analysis | Estimate gene expression changes using voom followed by lmFit functions, separately on each M imputed dataset within each gene bin | Apply variance shrinking Bayesian procedure, pooling results with Rubins’ rules, and FDR-adjust P-values | Session info
Introduction to the NanoStringRCCSet Class2 years ago
Introduction | Loading Packages | Building a NanoStringRCCSet from .RCC files | Accessing and Assigning NanoStringRCCSet Data Members | Summarizing NanoString nCounter Data | Subsetting NanoStringRCCSet Objects | Apply Functions Across Assay Data | Transforming NanoStringRCCSet Data to Data Frames | Built-in Quality Control Assessment | Housekeeping Genes QC | Binding Density QC | Imaging QC | ERCC Linearity QC | ERCC LOD QC | Data exploration
Omada, An unsupervised machine learning toolkit for automated sample clustering of gene expression profiles2 years ago
Loading the library | Investigating feasibility of a dataset based on its dimensions (sample and feature sizes) | Automated clustering analysis: Omada | Selecting the most appropriate clustering approach based on a dataset | Selecting the most appropriate features | Estimating the most appropriate number of clusters | Running the optimal clustering
timeOmics2 years ago
Introduction | Start | Installation | Lastest Bioconductor Release | Lastest Github version | Load the package | Useful package to run this vignette | Required data | Data preprocessing | Platform-specific | Time-specific | Time Modelling | lmms example | Profile filtering | Single-Omic longitudinal clustering | Principal Component Analysis | Longitudinal clustering | A word about the multivariate models | Plot PCA longitudinal clusters | sparse PCA | keepX optimization | multi-Omics longitudinal clustering | Projection on Latent Structures (PLS) | Ncomp and Clustering | Signature with sparse PLS | Multi-block (s)PLS longitudinal clustering | Signature with multi-block sparse PLS | Post-hoc evaluation | References
rBLAST: R Interface for the Basic Local Alignment Search Tool2 years ago
Introduction | System requirements | Examples | Use an existing database | Create a custom BLAST database | SessionInfo
A quick introduction to the BSgenomeForge package2 years ago
Introduction | Installation | Basic usage | Using forgeBSgenomeDataPkgFromNCBI() | Using forgeBSgenomeDataPkgFromUCSC() | Final steps | sessionInfo()
Advanced usage of scp2 years ago
About this vignette | Modify the quantitative data | Create a new assay | Overwrite an existing assay | Check for validity | Modify the sample annotations | Modify the feature annotations | Create a new function for scp | What's next? | Session information | License
Reporting missing values for Single Cell Proteomics2 years ago
Introduction | Minimal data processing | Report missing values | Advanced criteria | Jaccard index distribution | Assessing the total sensitivity | License | Reference
PharmacoGx: An R Package for Analysis of Large Pharmacogenomic Datasets2 years ago
Introduction | PharmacoSet Structure | sample | treatment | curation: | molecularProfiles: | datasetType | treatmentResponse: | New in PharmacoGx 2.0 | Old in PharmacoGx 1.0 | perturbation: | annotation | Creating the PharmacoSet | PharmacoGx 2.0 | PharmacoGx 1.0
Frequently Asked Questions2 years ago
FAQ | Verify Data Input | Locating Appropriate Function Calls | Under Data Pre-Processing, weed_raw(): | Under Data Analysis, analyze_norm(): | Under Data Visualization, graph_tsar(): | Session Info
An Overview of the S4Vectors package2 years ago
Introduction | Vector-like and list-like objects | Vector-like objects | Subsetting a vector-like object | Concatenating vector-like objects | Looping over subsequences of vector-like objects | List-like objects | Vector Annotations | Session Information
Making TxDb Objects2 years ago
Introduction | Installing the txdbmaker package | Using makeTxDbFromUCSC | Using makeTxDbFromBiomart | Using makeTxDbFromEnsembl | Using makeTxDbFromGFF | Saving and Loading a TxDb Object | Using makeTxDbPackageFromUCSC and makeTxDbPackageFromBiomart | Session Information
gINTomics vignette2 years ago
Introduction | Installation | How to use gINTomics | Structure of the package | Generate a MultiAssayExperiment | Run Genomic integration | Run CNV integration | Run methylation integration | Run TF-target integration | Run miRNA-target integration | Run TF-miRNA integration | Run complete Multi-Omics integration | Visualization | Shiny app | plots | network plot | Venn Diagram | Volcano plot | Ridgeline plot | Chromosome distribution plot | TF distribution plot | Enrichment plot | Session info
MsBackendMsp2 years ago
Introduction | Installation | MSP file format | Importing MS/MS data from MSP files | Session information | References
An introduction to the MoleculeExperiment Class2 years ago
MoleculeExperiment | Why the MoleculeExperiment class? | Installation | Minimal example | The ME object in detail | Constructing an ME object | Use case 1: from dataframes to ME object | Use case 2: from machine's output directory to ME object | ME object structure | molecules slot | boundaries slot | Methods | Getters | Setters | Subsetting | From MoleculeExperiment to SpatialExperiment | Case Study: MoleculeExperiment and napari | SessionInfo
MSstatsBig Workflow2 years ago
MSstatsBig Package Description | Dataset description | Run MSstatsBig converter | Remaining workflow | Session info | References
BREW3R.r2 years ago
Introduction | Installation | Example | Load dependencies | Get gtfs | Convert gtf files to GRanges | Save annotations | Extend the GRanges | Explore your data | Recompose the GRanges | Write new GRanges to gtf | Session Info
Interacting with the gypsum REST API2 years ago
Introduction | Reading files | Uploading files | Basic usage | Link generation | Changing permissions | Probational uploads | Inspecting the quota | Validating metadata | Administration | Session information
An introduction to the GenomicScores package2 years ago
Getting started | Genomewide position-specific scores | Lossy storage of genomic scores with compressed vectors | Availability and retrieval of genomic scores | Genomic scores as AnnotationHub resources | Building an annotation package from a GScores object | Retrieval of minor allele frequency data | Retrieval of multiple scores per genomic position | Summarization of genomic scores | Annotating variants with genomic scores | Session information | References
Advanced BSgenomeForge usage2 years ago
SPLINTER2 years ago
Introduction | Loading the package | Initializing the genome for transcript selection | Reading in the splicing analysis file | Additional annotation | Analyzing a specific gene | Inspecting a single gene in more detail (single record) | Finding relevant transcripts from the ENSEMBL database | Constructing the region of interest (ROI) | Finding transcripts that contain the ROI | Simulating alternatively spliced products | Simulating the outcome of exon skipping by removing an exonic region | Simulating the outcome of intron retention by inserting an intronic region | Comparing sequences before and after removal/insertion of a region | Designing primers to inspect splicing regions | Getting the DNA of the region of interest | Using Primer3 to design primers for alternative splicing identification | Checking primers coverage | Predicting PCR results using the primers | Selecting sizes relevant to splicing event (subset of getPCRsizes) | Plotting results | Session info
Splat simulation parameters2 years ago
The base Splat model | Global parameters | nGenes - Number of genes | nCells - Number of cells | seed - Random seed | Batch parameters | nBatches - Number of batches | batchCells - Cells per batch | batch.facLoc - Batch factor location and batch.facScale - Batch factor scale | batch.rmEffect - Remove batch effect | Mean parameters | mean.shape - Mean shape and mean.rate - Mean rate | Library size parameters | lib.loc - Library size location and lib.scale - Library size scale | lib.norm - Library size distribution | Expression outlier parameters | out.prob - Expression outlier probability | out.facLoc - Expression outlier factor location and out.facScale - Expression outlier factor scale | Group parameters | nGroups - Number of groups | group.prob - Group probabilities | Differential expression parameters | de.prob - DE probability | de.downProb - Down-regulation probability | de.facLoc - DE factor location and de.facScale - DE factor scale | Complex differential expression | Biological Coefficient of Variation (BCV) parameters | bcv.common - Common BCV | bcv.df - BCV Degrees of Freedom | Dropout parameters | dropout.type - Dropout type | dropout.mid - Dropout mid point and dropout.shape - Dropout shape | Path parameters | path.from - Path origin | path.nSteps - Number of steps | path.skew - Path skew | path.nonlinearProb - Non-linear probability | path.sigmaFac - Path skew | Session information
splatPop: simulating single-cell data for populations2 years ago
Introduction | Quick start | Detailed look into splatPop | Step 1: Parameter Estimation | Step 2: Simulate gene means | Input data | Control parameters | Output | Other examples | Step 3: Simulate single cell counts | Complex splatPop simulations | Cell-group effects | Conditional effects | Batch effects | Gene co-regulation | Session information
Introduction to Splatter2 years ago
Installation | Quickstart | The Splat simulation | The SplatParams object | Getting and setting | Estimating parameters | Simulating counts | Simulating groups | Simulating paths | Batch effects | Convenience functions | splatPop: Simulating populations | Other simulations | Other expression values | Reducing simulation size | Comparing simulations and real data | Comparing differences | Making panels | Citing Splatter | Session information
Universe of iSEE panels2 years ago
Overview | Differential expression plots | Dynamically recalculated panels | Feature set table | App modes | Miscellaneous panels | Contributing to r Biocpkg("iSEEu") | Using example data sets | Documenting, testing, coding style and conventions | Looking for constants within r Biocpkg("iSEE") | What if I need a custom panel type? | Where can I find a comprehensive introduction to r Biocpkg("iSEE")? | Session information | References
EpiTxDb: creating an EpiTxDb object2 years ago
Introduction | makeEpiTxDb and makeEpiTxDbFromGRanges | makeEpiTxDbFromtRNAdb | makeEpiTxDbFromRMBase | Session info | References
Pairwise Sequence Alignments2 years ago
Training basic model classifying a cell type from scRNA-seq data2 years ago
Introduction | Preparing train object and test object | Defining marker genes | Train model | Test model | Interpreting test model result | Plotting ROC curve | Which model to choose? | Save classification model for further use | Session Info
Training model classifying a cell subtype from scRNA-seq data2 years ago
Introduction | Parent model | Preparing train object and test object | Defining set of marker genes | Train model | Test model | Interpreting test model result | Save child classification model for further use | Applying newly trained models for cell classification | Session Info
ginmappeR2 years ago
Abstract | Introduction | Software features | Example | Identifier translation | NCBI identical protein retrieval | UniProt similar genes clusters | References
ASpli2 years ago
The RNA Centric Analysis System Report2 years ago
Introduction | Data input | Importing sample data | Importing custom data | Summarizing Overlaps of Query Regions with Genomic Annotation Features | Querying the annotation file | Finding targeted gene types | Extending the annotation feature space | Plotting overlap counts between query regions and transcript features | Obtaining a table of overlap counts between query regions and genes | Profiling the coverage of query regions across transcript features | Coverage profile of query regions at feature boundaries | Coverage profile of query regions for all transcript features | Discriminative Motif Discovery | Calculating enriched motifs | motif analysis: getting motif summary statistics | Functional enrichment analysis | Generating a full report | A test run for human | A custom run for human | To turn off certain modules of the report | To run the pipeline for species other than human | To turn off verbose output and progress bars | Printing raw data generated by the runReport function | Acknowledgements
Introduction to txcutr2 years ago
Basics | Motivation | Install txcutr | Required Background | Asking for Help | Citing txcutr | Quick Start to Using txcutr | Starting from TxDb Objects | Example TxDb | Transcriptome Truncation | Exporting a New Annotation | Exporting Sequences | Merge Table | Notes on Usage | Making TxDb Objects | BiocParallel | Alternative Cleavage and Polyadenylation | Reproducibility | Bibliography
findIPs: Detect Influential Points for Feature Rankings2 years ago
Introduction | Installation | Dataset | Detect IPs using getdrop1ranks() and sumRanks() | Use findIPs() to detect IPs in one-step | Results visualization | Use findIPs in survival data | Customize the rank criteria | The choice of rank comparison methods | References | Session info
spillR Vignette2 years ago
Introduction | Installation | Data | Compensation Workflow | Diagnostic Plot | Session Info | References
How to run CaDrA within a Docker Environment2 years ago
Software requirements | Build Docker image of CaDrA | (1) Clone this repository | (2) Navigate to CaDrA folder where Dockerfile is stored and build its Docker image. | (3) After the build is completed, check if the image is built successfully | Run CaDrA container with its built image | Run CaDrA on RStudio Server hosted within a Docker environment
Permutation-Based Testing2 years ago
Load packages | Load required datasets | Find a subset of features that maximally associated with a given outcome of interest | Visualize best meta-features result | Perform permutation-based testing | Visualize permutation result | SessionInfo
MEIGOR: a software suite based on metaheuristics for global optimization in systems biology and bioinformatics2 years ago
Introduction | Installing MEIGOR | Continuous and mixed-integer problems: Enhanced Scatter Search (eSSR) | Quick start: How to carry out an optimization with SSR | eSSR usage | Problem definition | User options | Global options | Local options | Output | Guidelines for using eSSR | Extra tool: essR_multistart | Examples | Unconstrained problem | Constrained problem | Constrained problem with equality constraints | Mixed integer problem | essR_multistart application | Integer optimization: Variable Neighbourhood Search (VNSR) | Quick start: How to carry out an optimization with VNSR | VNSR usage | Problem definition | VNSR options | Output | Guidelines for using VNSR | Application example | Parallel computation in MEIGO | Quick notes about the parallel computing packages | Snowfall | Usage | Options | Output | CeSSR application example | CeVNSR application example | Applications from Systems Biology | Using eSS to fit a dynamic model | Using VNS to optimize logic models | References
SpliceWiz: Quick Start2 years ago
Introduction | FAQ | Workflow from a glance | Quick-Start | Installation | Loading SpliceWiz | The SpliceWiz Graphics User Interface (GUI) | Navigating the GUI | Building the SpliceWiz reference | Process BAM files using SpliceWiz | Collate the experiment | Importing the experiment | Differential analysis | Assigning annotations to samples | Filtering high-confidence events | Performing differential analysis | Visualization | Volcano plots | Scatter plots | Gene ontology (GO) analysis | Heatmaps | SpliceWiz Coverage Plots | Coverage plots of individual samples | Normalized Coverage plots of individual samples | Group Coverage plots | Coverage plots using exon windows | Using the GUI | SessionInfo
Finding optimal resolution of hierarchical hypotheses with treeclimbR2 years ago
Introduction | Installation | Preparation | Differential abundance (DA) analysis | Load and visualize example data | Aggregate counts for internal nodes | Perform differential analysis for leaves and nodes | Find candidates | Select the optimal candidate | Differential state (DS) analysis | Additional examples | Session info | References
MICSQTL: Multi-omic deconvolution, Integration and Cell-type-specific Quantitative Trait Loci2 years ago
Introduction | Install MICSQTL | Load packages | Quick start | Cell-type proportion deconvolution | Cross-source cell-type proportion deconvolution | Integrative visualization | Comparison to PCA | Feature filtering | csQTL analysis | Licenses of the analysis methods | Session info
Introduction to SCONE2 years ago
Introduction | Human Neurogenesis | Visualizing Technical Variability and Batch Effects | Drop-out Characteristics | The scone Workflow | Sample Filtering with metric_sample_filter | On Threshold Selection | Applying the sample filter | Running and Scoring Normalization Workflows with scone | Creating a SconeExperiment Object | Defining Normalization Modules | Selecting SCONE Workflows | Calling scone with run=TRUE | Step 3: Selecting a normalization for downstream analysis | Session Info
An introduction to ZINB-WaVE2 years ago
Installation | Introduction | The ZINB-WaVE model | Example dataset | Gene filtering | ZINB-WaVE | Adding covariates | Sample-level covariates | Gene-level covariates | t-SNE representation | Normalized values and deviance residuals | The zinbFit function | Differential Expression | Differential expression with edgeR | Differential expression with DESeq2 | Using zinbwave with Seurat | Working with large datasets | A note on performance and parallel computing | Session Info | References
Gene Ontology Enrichment Analysis2 years ago
Installation | Introduction | Performing gene ontology analysis using TADCompare | Session Info
Introduction to M3Drop2 years ago
dinoR-vignette2 years ago
Introduction | Installation | Load the NOMe-seq data for ADNP Knock-Out and | WT mouse ES cells (two replicates each) | Meta plots across ROIs with common TF motifs in the center | Determine fragment counts for five chromatin patterns: | TF, open, upNuc, downNuc, Nuc | Calculate differential NOMe-seq footprint abundance between ADNP KO and WT | Calculate the percentage of fragments in each footprint type and | plot a (clustered) heatmap comparing percentages in WT and ADNP KO | Compare the footprint percentages and significance testing | results for ADNP KO and WT | Combining the nucleosome patterns | Session information
Utilities for multi-modal single-cell analyses2 years ago
Overview | Setting up the dataset | Rescaling by neighbors | Intersecting clusters | Multi-metric UMAP | Intersecting graphs | Correlation analyses | Session information
Interactive exploration of design matrices with ExploreModelMatrix2 years ago
Introduction | Interface | Examples | Example 1 | Example 2 | Example 3 | Exporting data from the app | Session info
GrafGen: Classifying Subpopulations of H. pylori Genomes2 years ago
Introduction | Installing the GrafGen package from Bioconductor | Loading the package | Example data | Running grafGen() | Interactive plots | R shiny app | Session Information
Introduction to tpSVG2 years ago
Installation | GitHub | Bioconductor (pending) | Modeling spatially resolved gene expression using tpSVG | Load Packages | Data processing | Modeling raw counts with Poisson model | Gaussian model for log-transformed normalized data | Covariate-adjusted Model | image-based SRT in SpatialExperiment (e.g. SpatialFeatureExperiment) | Session Info
The simona package2 years ago
The InteractiveComplexHeatmap package2 years ago
TEKRABber2 years ago
Introduction | Installation | Examples | Comparing between two species, human and chimpanzee as an example | Query ortholog information and estimate scaling factor | Create inputs for differentially expressed analysis and correlation estimation | Differentially expressed analysis (DE analysis) | Correlation analysis | Explore your result using appTEKRABber(): | Comparing control and treatment samples within the same species | DE analysis
Comparative transcriptomic analysis of hybrids and their progenitors2 years ago
Introduction | Installation | Data description | Adding midparent expression values | Normalizing count data | Exploratory data analyses | Identifying differentially expressed genes between hybrids and their parents | Expression-based gene classification | Overrepresentation analysis of functional terms | Example 1: overrepresentation analyses for all expression-based classes | Example 2: overrepresentation analyses for differentially expressed genes | FAQ | Session information | References
TrajectoryGeometry2 years ago
Introduction | The Algorithm | A Path gives points on a sphere | How close are these points on the sphere? | Testing for statistical significance | Randomization | Does a path confined to a direction consistently move in that direction? | Stability
Get barcode from 10X Genomics scRNASeq data2 years ago
Process single cell sequencing data | Preprocess of CellRanger output bam file | Extract lineage barcode | More about the pattern | Session Info
A quick tour of RCSL2 years ago
Introduction | Installation | Install RCSL package and other requirements | Run RCSL | Load dataset (yan) | 1. Pre-processing | 2. Calculate the initial similarity matrix S | 3. Estimate the number of clusters C | 4. Calculate the block diagonal matrix B | Calculate accuracy of the clustering | Trajectory analysis to time-series datasets | Display the constructed MST | Display the plot of the pseudo-temporal ordering | Display the plot of the inferred developmental trajectory
Overview of katdetectr2 years ago
Installation | Introduction | Importing genomic variants | Detection of kataegis foci | Visualization of segmentation and kataegis foci | Custom function for IMD cutoff value | Analyzing non standard sequences | Session Information
Informeasure: a tool to quantify nonlinear dependence between variables in biological regulatory networks from an information theory perspective2 years ago
Introduction | Main functions demonstration | MI.measure(): mutual information | CMI.measure(): conditional mutual informaiton | II.measure(): interaction information | PID.measure(): partial information decomposition | PMI.measure(): part mutual information | Conclusions | Acknowledgement | References | Session information
Using oligonucleotide microarray reporter sequence information for preprocessing and quality assessment2 years ago
Overview | Using probe packages | Basic functions | Reverse and complementary sequence | Matching sets of probes against each other | Base content | Relating to the features of an AffyBatch | Some sequence related "preprocessing and quality" plots
Introduction to MCbiclust2 years ago
Introduction | Getting started | Example of a single run | Loading Cancer Cell Line Encyclopedia (CCLE) and MitoCarta data sets | Finding a bicluster seed | Selecting highly correlated genes | Calculate the correlation vector | Gene Set Enrichment | Sample ordering | PCA | Thresholding the bicluster and aligning PC1 | Alternative to PCA | Plotting the forks | Comparing results with sample data | CCLE sample data | Dealing with multiple runs | Identifying samples related to a known bicluster in different data sets | PointScore | ssGSEA | Session Info | References
Molecular subtyping for ovarian cancer2 years ago
Introduction | Load Data | Subtyping | Subtype Scores
How to do meta-analysis of CLIP-seq peaks from multiple samples with RCAS2 years ago
Introduction | Preparing the inputs | Project Data File | GTF File (genome annotations) | Creating a RSQLite database | Generating a meta-analysis report | Acknowledgements
Generating Protein Sequences with Deep Generative Models2 years ago
Introduction | Example | GAN | VAE | AR with Transformer | Session information | References
Loading and re-analysing public data through ReactomeGSA2 years ago
Introduction | Installation | Searching for Public Datasets | Load a public dataset | Perform the pathway analysis using ReactomeGSA | Session Info
Practical uses for provided CpG probe annotations2 years ago
Probe manifest background | Getting the HM450K manifest annotations from an RGChannelSet | Getting the EPIC manifest annotations from an RGChannelSet | Annotation-based probe filters | Filtering on common SNPs | Filtering on cross-reactive CpG probes | Querying and quantifying genome regions and functional groups | Find probes mapping to a gene | Viewing gene functional region frequencies | Identifying promoter-mapping and gene body-mapping CpG probes | CG Island annotations | Conclusions
Using schex with Seurat2 years ago
Load libraries | Setup single cell data | Perform dimensionality reductions | Converting to SingleCellExperiment object | Plotting single cell data | Calculate hexagon cell representation | Plot number of cells/nuclei in each hexagon cell | Plot meta data in hexagon cell representation | Plot gene expression in hexagon cell representation | Understanding schex output as ggplot objects
Plotting single cell data with schex2 years ago
Load libraries | Setup single cell data | Filtering | Normalization | Dimension reduction | Clustering | Plotting single cell data | Calculate hexagon cell representation | Plot number of cells/nuclei in each hexagon cell | Plot meta data in hexagon cell representation | Plot gene expression in hexagon cell representation | Understanding schex output as ggplot objects
BiocSklearn -- exposing python Scikit machine learning elements for Bioconductor2 years ago
Introduction | Basic concepts | Module references | Python documentation | Importing data for direct handling by python functions | Dimension reduction with sklearn: illustration with iris dataset | PCA | Incremental PCA | Manual incremental PCA with explicit chunking | Interoperation with HDF5 matrix | How to expand scope of BiocSklearn | Conclusions
Error handling2 years ago
Errors with random effects | Errors at the assay- and gene-level | Assay-level errors | Gene-level errors | Session Info
The yamss User's Guide2 years ago
Introduction | bakedpi | Citing yamss | Dependencies | Processing a metabolomics dataset | Differential Analysis | Information contained in a CMSproc object | Density estimate | Sessioninfo | References
DifferentialRegulation: a method to identify genes displaying differential regulation between groups of samples2 years ago
Introduction | Conceptual idea | Mathematical details | Bioconductor installation | Questions, issues and citation | Single-cell RNA-seq pipeline | Input data: alignment and quantification with alevin-fry | Load the package | Load the data | Load USA counts | Load equivalence classes (EC) | QC and filtering | Differential testing | Visualizing results | Bulk RNA-seq pipeline | Input data: alignment and quantification with salmon or kallisto | Load US counts | Session info | References
Get Started2 years ago
Installation | Load POMA | The POMA Workflow | Data Preparation | Pre Processing | Missing Value Imputation | Normalization | Normalization effect | Outlier Detection | Session Information | References
CellScape vignette2 years ago
Installation | Examples | Required parameters | Parameters that are optional for CellScape, but required for a TimeScape | Optional parameters | Clone colours | Mutation order | Titles | Interactivity | Obtaining the data | Targeted mutation data: | Copy number data: | Clonal composition data: | Documentation | References
Case studies2 years ago
Setup | Case study: authors & datasets | Challenge and solution | Areas of interest | Collaboration | Duplicate collection-author combinations | What is an 'author'? | Case study: using ontology to identify datasets | Session information
Discovery and retrieval2 years ago
Installation and use | cxg() Provides a 'shiny' interface | Collections, datasets and files | Using dplyr to navigate data | facets() provides information on 'levels' present in specific columns | Filtering faceted columns | Publication and other external data | Visualizing data in cellxgene | File download and use | Next steps | API changes | Session info
Introduction to biocroxytest2 years ago
biocroxytest setup | Basic Process | Session info
flowWorkspace Introduction: A Package to store and maninpulate gated flow data2 years ago
Purpose | Basics on GatingSet | GatingHierarchy | Build the GatingSet from scratch | Archive and Clone | The cytoframe and cytoset classes | Reading a cytoframe | cytoframe Accessors | Pass By Reference | Views | Deep Copy | Interconversion between cytoframe and flowFrame | Saving/Loading a cytoframe in h5 | cytoset methods | Troubleshooting and error reporting
How to merge/standardize GatingSets2 years ago
Usage | Arguments | Remove the redudant leaf/terminal nodes | Hide the non-leaf nodes | Isomorphism | convenient wrapper for merging | Grouping by tree structures | Check if the discrepancy can be resolved by dropping leaf nodes | Remove the redundant channels from GatingSet
BrowserViz: A base class providing simple, extensible message passing between your R session and web browser, for interactive data visualization.2 years ago
Introduction | Standard Message Format | The Simple BrowserViz ``Application''
Getting Started with escheR2 years ago
Introduction | Installation | Input data format | Making escheR Plot | Load Packages | Preparing example data | Set up an escheR plot | Adding layers | Customize escheR Plot | Choosing Color Palette for add_fill and add_ground | Coninuous variable (gene expression) vs Categorical variable (Spatial Domains) | Categorical variable Vs Categorical variable | Guidance in choosing bivariate color palette | Adjusting aesthetics | Show a subset of levels | Multi-sample Figure | Save escheR plot | Session information
Introduction to HiCExperiment2 years ago
Introduction | Installation | The HiCExperiment class | Basics: importing .(m)cool, .hic or HiC-Pro-generated files as HiCExperiment objects | Import methods | Supporting file classes | Import arguments | Querying subsets of Hi-C matrix files | Multi-resolution Hi-C matrix files | HiCExperiment accessors | Slots | Slot setters | Scores | Features | Coercing HiCExperiment | Importing pairs files | Further documentation | Session info
Filtering and Subsetting2 years ago
step_filter_taxa | Convenience Wrappers | step_filter_by_abundance | step_filter_by_prevalence | step_filter_by_rarity | step_filter_by_variance | subset_taxa | Conclusion | Session info
Usage of ZygosityPredictor2 years ago
Introduction | Important | Installation | load example data | Calculation of affected copies of a variant | Germline variants | Somatic variants | Calculate affected copies of a set of variants | Predict Zygosity | Format of input data | Predict zygosity for a set of genes in a sample | Interpretation of results | Evaluation per variant | Evaluation per gene + phasing info | All read-level phasing combinations | Main phasing combinations (either visible via gene_ov() or accessable via fp$phasing_info): | References
Vignette of the esetVis package2 years ago
Introduction | Example dataset | ExpressionSet object | SummarizedExperiment object | Spectral map: esetSpectralMap | Simple spectral map | Additional sample information | General | Custom size and transparency | Custom gene representation | Label outlying elements | Parameters | Method to select top elements | Package used for static plot | Example | Gene sets annotation | Dimensions of the biplot | Implementation | Interactive spectral map | plotly | ggvis | Tsne: esetTsne | Additional pre-processing step | Linear discriminant analysis: esetLda | All samples | Data sample subset | References
Saving BumpyMatrices to file2 years ago
Overview | Saving a BumpyMatrix | Loading a BumpyMatrix | Session info
Saving common bioinformatics file formats2 years ago
Overview | Quick start | Integration with other objects | Validation | Session information
Gene Expression displaY of SummarizedExperiment in R2 years ago
Background | Install | Development Version | Load Test Data | Run | Screenshots of some core views | How to use recount3 to display a pre-processed dataset | How to turn a count matrix into a SummarizedExperiment | How to turn a DESeqDataSet into a SummarizedExperiment | Related Tools | Session Info
Saving XStringSets to artifacts and back again2 years ago
Overview | Quick start | Quality scaled strings | Session information
Saving MultiAssayExperiments to artifacts and back again2 years ago
Overview | Quick start | Session information
Docker/Singularity Containers2 years ago
Installation | Method 1: via Docker | NOTES | Method 2: via Singularity | Usage | Session Info
SiPSiC - Infer Biological Pathway Activity from Single-Cell RNA-Seq Data2 years ago
Introduction | Installation | Code Example | SiPSiC's Algorithm | 1. Pathway data extraction | 2. Score normalization | 3. Normalized gene rankings calculation | 4. Gene weighing | 5. Pathway scoring | Session Information
Biscuiteer User Guide3 years ago
Biscuiteer | Quick Start | Installing | Loading Methylation Data | Combining Methylation Results | Loading epiBED files | Analysis Functionality | Inputs for A/B Compartment Inference | Age Estimation
VplotR3 years ago
Introduction | Overview | Installation | Importing sequencing datasets | Using importPEBamFiles() function | Provided datasets | Fragment size distribution | Vplot(s) | Single Vplot | Multiple Vplots | Vplots normalization | Footprints | Local fragment distribution | Session Info
Reproducibility in Microbiome Data Analysis3 years ago
Exporting Steps of a Recipe | Importing Steps from a JSON File | Limitations and Considerations | Conclusion | Session info
treeio: Base Classes and Functions for Phylogenetic Tree Input and Output3 years ago
Visualizing single cell data3 years ago
A detailed explanation of scFeatures' features3 years ago
Introduction | Running scFeatures | Classification of conditions using the generated features | Survival analysis using the generated features | Association study of the features with the conditions | sessionInfo()
Simplifying Genomic Annotations in R3 years ago
Introduction to CellbaseR | CellbaseR Classes and Methods | The CellbaseR class | The CellbaseR Methods | getGene | getRegion | getVariant | getClinical | cellbaseR wrappers | CellbaseR utilities | CreateGeneModel | AnnotateVcf
betaHMM package: Quick-start guide3 years ago
Installation | Introduction | Walk through | Prerequisites | Loading the data | Loading the methylation and annotation data | The betaHMM workflow | Model parameter estimation | Summary of model parameters | DMC identification | Summary of the DMCs identified | Plot the density estimates of the model parameter estimates | DMR identification from DMCs identified | Summary of the DMRs identified | Plot to visualise the DMCs and DMRs | Threshold identification in DNA samples belonging to a specific condition | Plotting the results from threshold identification function
Pathway activity inference from scRNA-seq3 years ago
Loading packages | Loading the data-set | PROGENy model | Activity inference with Multivariate Linear Model (MLM) | Visualization | Exploration | Session information
Pathway activity inference in bulk RNA-seq3 years ago
Loading packages | Loading the data-set | PROGENy model | Activity inference with Multivariate Linear Model (MLM) | Visualization | Session information
Transcription factor activity inference from scRNA-seq3 years ago
Loading packages | Loading the data-set | CollecTRI network | Activity inference with Univariate Linear Model (ULM) | Visualization | Exploration | Session information
Transcription factor activity inference in bulk RNA-seq3 years ago
Loading packages | Loading the data-set | CollecTRI network | Activity inference with Univariate Linear Model (ULM) | Visualization | Session information
Saving genomic ranges to artifacts and back again3 years ago
Overview | Quick start | Further comments | Session information
MACSr3 years ago
Introduction | Load the package | Usage | MACS3 functions | Function callpeak | The macsList class | Resources | SessionInfo
ReUseData: Reusable and Reproducible Data Management3 years ago
Installation | ReUseData core functions for data management | Data generation | Data caching, updating and searching | Existing data annotation | Cloud data resources | Know your data | SessionInfo
ReUseData: Reusable and Reproducible Data Management - quick start3 years ago
Introduction | Package installation and loading | Data recipes | Search and load a data recipe | Evaluate a data recipe | Create your own data recipes | Reusable data | Update data files that are generated using ReUseData | Export data into workflow-ready files | Download pregenerated data from Google Cloud | SessionInfo
ReUseData: Workflow-based Data Recipes for Management of Reusable and Reproducible Data Resources3 years ago
Introduction | Installation | Project resources | ReUseData recipe landing pages | ReUseData recipe scripts | ReUseData core functions | Recipe construction and evaluation | Recipe caching and updating | Recipe searching and loading | SessionInfo
Beyond Sequence-based Spatially-Resolved Data3 years ago
Visualized Dimensionality Reduced Embedding with SingleCellExperiment | SpatialExperiment inherits SingleCellExperiment | Hex Binning | Image-based SpatialExperiment Object | seqFISH | SlideSeqV2 | Beyond Bioconductor Eco-system | Session information
Using the ReactomeGSA package3 years ago
Introduction | Citation | Installation | Getting available methods | Creating an analysis request | Setting parameters | Adding datasets | Sample annotations | Name | Type | Defining the experimental design | Submitting the request | Investigating the result | Visualising results | Opening web-based visualization | Session Info
Manual for the RCM pacakage3 years ago
reconsi package: vignette | Introduction | Installation | General use | Case study | Session info
Differential Expression Meta-Analysis with DExMA package3 years ago
TAP-seq primer design workflow3 years ago
Installation | Transcript sequences | Design outer primers | BLAST primers | Design inner primers | Multiplex compatibility | Export primers | Session information
BICOSS in the GWAS.BAYES Package3 years ago
Introduction | Functions | Model/Model Assumptions | Example | BICOSS | References
Quantifying cell colocalisation with SPIAT3 years ago
Cells In Neighbourhood (CIN) | Mixing Score (MS) and Normalised Mixing Score (NMS) | Cross K function | Cross-K Intersection (CKI) | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
sSNAPPY: Singel Sample directioNAl Pathway Perturbation analYsis3 years ago
Introduction | To get ready | Installation | Load packages | Load data | sSNAPPY workflow | Compute weighted single-sample logFCs (ssLogFCs) | Retrieve pathway topologies in the required format | Score single sample pathway perturbation | Generate null distributions of perturbation scores | Test significant perturbation on | single-sample level | treatment-level | Visualise genes' contributions to pathway perturbation | Visualise overlap between gene-sets as networks | Visualise community structure in the gene-set network | Visualise genes included in perturbed pathways networks | References | Session Info
Use of SpatialDecon in a large GeoMx dataset with GeomxTools3 years ago
Installation | Overview | Data preparation | Cell profile matrices | Performing basic deconvolution with the spatialdecon function | Using the advanced settings of spatialdecon | Plotting deconvolution results | Other functions | Combining cell types: | Inferring an expression profile for a cell type omitted from the profile matrix | Reverse deconvolution | Session Info
GRaNIE Workflow Example3 years ago
Motivation and Summary | Example data | Example Workflow | Install suggested, additional packages for full functionality | Note on version compatibility and errors in the vignette | General notes | Reading the data required for the GRaNIE package | Initialize a GRaNIE object | Add data | Object history | Quality control 1: PCA plots | Add TFs and TFBS and overlap with peak | Filter data (optional) | Add TF-enhancer connections | Quality control 2: Diagnostic plots for TF-enhancer connections | Run the AR classification and QC (optional) | Save GRaNIE object to disk (optional) | Add enhancer-gene connections | Quality control 3: Diagnostic plots for enhancer-gene connections | Combine TF-enhancer and enhancer-gene connections and filter | Add TF-gene correlations (optional) | Retrieve filtered connections | Generate a connection summary for filtered connections | Construct the eGRN graph | Visualize the eGRN | Network and enrichment analyses for filtered connections | General network statistics | General network enrichment | Community network statistics and enrichment | TF enrichment analyses | Wrapping up | How to continue? | Session Info
enhancerHomologSearch Guide3 years ago
Introduction | Installation | Step 1, prepare target enhancer sequences. | Step 2, download candidate regions of enhancers from ENCODE by H3K4me1 marks | Step 3, get alignment score for target enhancer and candidate enhancers. | Step 4, filter the candidate regions. | Step 5, alignment for the enhancer and the orthologs | Step 6a, for quick evolution enhancers, check the conserved motifs in the orthologs | Step 6b, for slow evolution enhancers, export the multiple alignments in order. | Session info
Perform Genomic Liftover3 years ago
Getting Started | Installation | Documentation | Import | Arguments | Run | Run with BiocFileCache | Citation | Code of Conduct | Session information
Decontamination of ambient RNA in single-cell genomic data with DecontX3 years ago
Introduction | Installation | Importing data | Load PBMC4k data from 10X | Running decontX | Plotting DecontX results | Cluster labels on UMAP | Contamination on UMAP | Expression of markers on UMAP | Barplot of markers detected in cell clusters | Violin plot to compare the distributions of original and decontaminated counts | Other important notes | Choosing appropriate cell clusters | Adjusting the priors to influence contamination estimates | Working with Seurat | Session Information
Introduction to crisprShiny3 years ago
Introduction | Installation | Creating self-contained Shiny applications | Basic GuideSet (no additional annotations) | Fully-annotated GuideSet | On-targets table | gRNA filters | Nucleotide content | Off-target count | Scores | Genomic Features | Isoform-specific parameters | Promoter targeting parameters | Visualizing on-targets | gRNA-specific anntations/list columns | On- and Off-targets | Gene Annotation | TSS Annotation | Restriction Enzyme | SNPs | Customized apps using Shiny modules | Session Info
signeR3 years ago
ptairMS: Processing and analysis of PTR-TOF-MS data3 years ago
Installation | Introduction | Volatolomics | The ptairMS processing workflow | Datasets (ptairData package) | Hands on | Graphical Interface | createPtrSet: Checking raw data and setting parameters | Calibrating the mass axis | Determine the time limits of expirations or headspace duration | Managing sample metadata | Saving | Plot raw data | updatePtrSet: Updating the ptrSet | detectPeak: Peak detection and quantification | Updating the ptrSet peak lists with detectPeak | alignSamples: Aligning features between samples | imputing: Imputation of missing values | annotateVOC: Annotation | writeEset: Export data and metadata to 3 tabular files | Statistical analysis | Mycobacteria dataset | Processing a single raw file | Acknowledgements | Session Info | Bibliography
CRISPRball Quick Start3 years ago
Introduction | Installation | Usage | MAGeCK MLE Output | The QC Tab | Highlighting Gene(sets) | The sgRNA Tab | The DepMap Tab
scPipe: a flexible data preprocessing pipeline for 3' end scRNA-seq data3 years ago
Introduction | Case Study: Preprocessing CEL-seq2 data | Getting started | Organising the files required | Data Preprocessing | Fastq reformatting | Aligning reads to a reference genome | Assigning reads to annotated exons | De-multiplexing data and counting genes | Preprocessing data generated by other protocols | Quality Control | Downstream analysis
An introduction to contrast decomposition and querying using orthos3 years ago
Introduction | Installation and overview | Demonstration data | Decomposition of differential gene expression variance into specific and non-specific components using decomposeVar() | Prelude: A short overview of the orthos models | Contrast decomposition with decomposeVar() | Querying the database of gene contrasts using queryWithContrasts() | Accessing the contrast database | Advanced use cases: Directly accessing the orthos models | Session information | References
Using the rrvgo package3 years ago
Introduction to rrvgo | Using rrvgo | Getting started | Calculating the similarity matrix and reducing GO terms | Plotting and interpretation | Similarity matrix heatmap | Scatter plot depicting groups and distance between terms | Treemap plot | Word cloud | Shiny app | Currently supported | Similarity methods | Organisms | Gene Ontologies | Demo data | Citing rrvgo | Reporting problems or bugs | Session info
Analyzing eCLIP and iCLIP data with DEWSeq3 years ago
Preface | Related packages | Acknowledgements | Introduction | Introduction to eCLIP sequencing | The idea behind DEWSeq | Understanding the signal | Binding modes | Chance of crosslinking | Background and antibodies | Enrichment of targets | Contaminants vs background | RNA fragment length and RNase concentrations | Read-throughs | Early truncations | Method | Differentially expressed sliding windows | Combining significant windows | Prerequisits for DEWSeq | Input controls | Replicates | Data pre-processing | Raw data pre-processing | Crosslink site extraction and counting | Detection of enriched regions with DEWSeq | Installation | Load the library | Importing data for DEWSeq | Read data | Estimating Size Factors | Prefiltering | DESeq2 approach | max window count approach | Estimate size factors based on a specific set of RNAs | Estimate size factor for assymetric data | Differential expressed windows analysis | Estimate dispersion | Call differentially bingind regions using wald test | Significance testing | Combining regions | Discussion | Session Info | References
signeRFlow3 years ago
Introduction | Install signeR | Running shiny app | Modules | signeR de novo | Load data | VCF, MAF or SNV Matrix | Opportunity matrix | de novo analysis | cosmic cosine | signeR fitting | SNV matrix | Previous signatures | Fitting analysis | Downstream analysis | Clustering | Covariate | TCGA Explorer | Filter dataset | Covariate analysis | SessionInfo
Using gatom package3 years ago
Installation | Example workfow | Saving modules | Example on full data and full network | Networks | KEGG | Rhea | Combined network | Rhea lipid subnetwork | Misc | Supplementary gene files | Non-enzymatic reactions | Using exact solver | Running with no metabolite data | Running with no gene data | Using metabolite-level network | Pathway annotation
GNOSIS: Genomics explorer using statistical and survival analysis in R3 years ago
Introduction | Installation | Loading the package | Launching GNOSIS | GNOSIS layout | Data upload and preview | Data reformatting and filtering | Data visualisation | Statistical and survival analysis | Mutation Analysis | Input Log | Additional Resources | Session Info
regionalpcs3 years ago
Installation | Bioconductor Installation | Development Version Installation | regionalpcs R Package Tutorial | Loading Required Packages | Load the Dataset | Loading Minfi Sample Dataset | Obtaining Methylation Array Probe Positions | Load Illumina 450k Array Probe Positions | Summarizing Gene Region Types | Introduction | Load Gene Region Annotations | Create a Region Map | Summarizing Gene Regions with Regional Principal Components | Compute Regional PCs | Inspecting the Output | Extracting and Viewing Regional PCs | Understanding the Results | Session Information
Customize BioCarta Pathway Images3 years ago
Introduction | Preprocessing | Get pathways | Plot the pathway | Session info
plyinteractions3 years ago
Introduction | GInteractions objects | Tidy grammar principles | Importing genomic interactions in R | From bed-like text files | From pairs files | Reverting from GInteractions to tabular data frames | Getter functions | anchors | Core GInteractions fields | Metadata columns | Extra genomic-related informations | Pinned (and anchored) GInteractions | PinnedGInteractions | AnchoredPinnedGInteractions | plyranges operations on GInteractions | On PinnedGInteractions objects | On AnchoredPinnedGInteractions objects | dplyr operations on GInteractions | Mutating columns | Grouping columns | Summarizing columns | Filtering columns | Selecting columns | Slicing rows | Overlapping operations on GInteractions | Overlapping GInteractions | Overlapping pinned GInteractions | Citing plyinteractions | Acknowledgments | Reproducibility | Bibliography
PAT-Seq poly(A) tail length example 3 years ago
Read files, extract experimental design from sample names | Create weitrix object | Calibration | Testing | Top confident effects | Testing with limma | Testing multiple contrasts | Examine individual genes | Exploratory analysis: overdispersed genes | Exploratory analysis: components of variation | Gene loadings for C1: gradual lengthing over time | Gene loadings for C2: cell-cycle associated changes | Gene loadings for C3: longer tails in set1 mutant | Discussion
PAT-Seq alternative polyadenylation example 3 years ago
Shift score definition | Load files | Exploratory analysis | Components of variation | Calibration | Using the calibrated weitrix with weitrix_confects | Gene loadings for C1 | Gene loadings for C2 | Gene loadings for C3 | Gene loadings for C4 | Genes with high variability | Examine individual genes | Alternative calibration method
SLAM-Seq proportion data example 3 years ago
Load the data | Calibrate | Components of variation | Appendix: data download and extraction
Generating visualisations of cell-cell interactions with CCPlotR3 years ago
Introduction | Motivation | Installation | Input | Plot types | Heatmaps | Dotplots | Network | Circos plot | Paired arrow plot | Sigmoid plot | Customising plots | Session Info | References
Modeling the origin of mutations identified in a liquid biopsy: cancer or clonal hematopoiesis?3 years ago
Motivating example | Installation | Data organization | Approach and implementation | Bayesian model | Implementation | Efficiency of importance sampler | Application to van't Erve et al. | Session information
cytoviewer - Interactive multi-channel image visualization in R3 years ago
Introduction | Highly multiplexed imaging | Imaging mass cytometry | Highly multiplexed image analysis | Application overview | Data input format | Data input variations | Example workflow | Installation | Example dataset | Function call | Interface | Image-level visualization | Cell-level visualization | General controls | Image download | Additional Information | Read in data | Add metadata | Add channel names | Generating the object | Run cytoviewer | Session info | References
scPipe: a flexible data preprocessing pipeline for scATAC-seq data3 years ago
Introduction | Workflow | Getting started | Fastq reformatting | Aligning reads to a reference genome | Demultiplexing the BAM file | Remove duplicates | Gemerating a fragment file | Peak calling | Assigning reads to features and feature counting | Generating the Single-cell Experiment (SCE) object | A convenience function for running the whole pipeline | Downstream analysis | Session Information
BiocBook: write Quarto books with Bioconductor3 years ago
Main features of BiocBooks | Creating a BiocBook | The BiocBook class | Editing an existing BiocBook | Publishing an existing BiocBook | Session info
Example Data for RNAseqCovarImpute3 years ago
Generate random data | Simulate missingness in the random data | Session info
Population reference dataset GDS files3 years ago
Population Reference GDS File | Population Reference Annotation GDS file | Pre-processed files, from 1000 Genomes in hg38, are available | Session info | References
bioCancer: Interactive Multi-OMICS Cancers Data Visualization and Analysis3 years ago
bioCancer Package | Pipeline Overview | How to run bioCancer | Portal Panel | Display available Cancer Studies in Table | Studies Panel | Browse the data | Sort | Filters in Table | Global Search | Column filter | Download table as csv file | Side bar Menu | Studies List | Cases and Genetic Profiles for selected study | Gene List Examples | Show Clinical Data in Table | Side bar menu | Select variables to show | Load Clinical Data to Datasets (to Processing Panel) | Show Profiles Data in Table | Load Gene List | Load Profiles to Datasets | Processing Panel | Manage data and state: Load data into bioCancer, Save data to disk, Remove a dataset from memory, or Save/Load the full state of the app | Datasets | Load data | Save data | Save and load state | Remove data from memory | Using commands to load and save data | Show data in table form | Select columns | Filter | Column filters and Search | Visualize data | Plot-type | Box plots | Sub-plots and heat-maps | Line, loess, and jitter | Axis scale | Flip axes | Plot height and width | Customizing plots in R > Report | Create pivot tables to explore your data | Summarize and explore your data | Transform command log | Type | Transform | Create | Recode | Rename | Replace | Clipboard | Normalize | Reorder or remove columns | Reorder or remove levels | Remove missing values | Remove duplicates | Show duplicates | Combine two datasets | Inner join (superheroes, publishers) | Left join (superheroes, publishers) | Right join (superheroes, publishers) | Full join (superheroes, publishers) | Semi join (superheroes, publishers) | Anti join (superheroes, publishers) | Dataset order | Inner join (publishers, superheroes) | Left and Right join (publishers, superheroes) | Full join (publishers, superheroes) | Semi join (publishers, superheroes) | Anti join (publishers, superheroes) | Additional tools to combine datasets (avengers, superheroes) | Bind rows | Bind columns | Intersect | Union | Setdiff | Enrichment Panel | Show multi-Omics Data in Circular Layout | Studies in Wheel | Load Profiles in Datasets | Genes / Diseases / Pathways Classification and clustering | Classification | Plot Clusters | Gene Diseases Association | Function Interaction Network Enrichment | Edges Attributes | Function Interactions (FIs) Type | Use Linkers | Layouts | dot | twopi | neato | circo | Nodes Attributes | From ReactomeFI | From Classifier | mRNA | Studies | From Profiles Data | Legend | Interpretation | References
Visualize Differential Expression results3 years ago
Getting started | Introduction | Input data | Generating the Report | Generating Report From r BiocStyle::Biocpkg("DESeq2") results | Generating Report From r BiocStyle::Biocpkg("edgeR") results | Generating Report From r BiocStyle::Biocpkg("limma") results | Generating Report From Differential test results | Resulting Graphical User Interface | SessionInfo
Introduction to shiny.gosling 3 years ago
Call library libraries. | Introduction to shiny.gosling | Session Info
Creating a Circos Plot with VCF Data 3 years ago
Libraries and Initialization | Loading VCF Data | Visualizing breakpoint pairs via circos plots | Using the GRanges object for a circos plot using shiny.gosling | Setup Tracks | Track 1 | Track 2 | Track 3 | Final View | Run App | Session Info
Creating an Interactive Line Chart with shiny.gosling 3 years ago
Introduction | Understanding Multivec Data | Call library libraries. | Creating the Data Object | Constructing the Line Chart Track | Composing and Arranging the View | Shiny App ui | Shiny App server | Session Info
Creating a Multi-Scale Sequence Track 3 years ago
Call library libraries | Fetching Data | Creating Tracks | Defining Visual Channels | Creating combined track | Creating the view | Arranging the view | Shiny App | Session Info
Example using structToolbox3 years ago
Introduction | Installation | Querying the database | Choosing a study | Workflow | Session Info
Introduction to metabolomicsWorkbenchR3 years ago
Introduction | Installation | Running a query | Special cases | input_item "ignored" | output_item "compound_exact", "protein_exact" and "gene_exact" | output_item "protein_partial" and "gene_partial" | output_item "SummarizedExperiment" and "DatasetExperiment" | output_item "MultiAssayExperiment" | output_item "untarg_SummarizedExperiment" and "untarg_DatasetExperiment" | S4 classes | Contexts | Input / Output Items | Session Info
sechm3 years ago
Getting started | Package installation | Example data | Example usage | Basic functionalities | Row ordering | Color scale | Annotation colors | crossHm | Other convenience functions | Session info
A quick start guide to the hoodscanR package3 years ago
Introduction | Installation | Quick start | Data exploration | Neighborhoods scanning | Neighborhoods analysis | Session info
Introduction to iSEEpathways3 years ago
Basics | Install iSEEpathways | Required knowledge | Asking for help | Citing iSEEpathways | Quick start to using to iSEEpathways | Reproducibility | Bibliography
The consICa package: User’s manual3 years ago
Introduction | Installing and loading the package | Example dataset | Consensus independent component analysis | Enrichment analysis | Survival analysis | Automatic report generation | Session info | References
Individual-specific and cell-type-specific deconvolution using ISLET3 years ago
Install and help | Install ISLET | How to get help | Introduction | ISLET input files | Data preparation | Deconvolve individual-specific reference panel | Test cell-type-specific differential expression (csDE) in mean (intercept) | Test csDE in change-rate (slope) | imply: improving cell-type deconvolution accuracy using personalized reference profiles | Session info
Probabilistic Outlier Identification for RNA Sequencing Generalized Linear Models3 years ago
Introduction | Installation and use
TCseq Vignette3 years ago
compSPOT-Vignette3 years ago
Introduction | Installation & Setup | Example Input Data | Mutation Data | Regions Data | Example Workflow | Identifying Mutation Hotspots with find_hotspots | Comparison Mutation Hotspot Burden with compare_groups | EDA of Mutation Hotspot Burden and Personal Risk Factors with compare_features
Error handling3 years ago
Errors in dream() | Gene-level errors | Shared by multiple functions | Warnings | Errors | Errors: Problems removing samples with NA/NaN/Inf values | Errors with BiocParallel multithreading backend | globally specify that all multithreading using bpiterate from BiocParallel | should use 8 cores | Session Info
Frequently asked questions3 years ago
Interperting the residual variance | Current GitHub issues | Session Info
Multivariate tests3 years ago
Import transcript-level counts | Standard dream analysis | Multivariate analysis | Gene set analysis | Session info | References
Demonstration of the CytoPipeline R package suite functionalities3 years ago
Introduction | Background information | Illustrating dataset | Specifying the pipeline | Running the pipeline | Visualizing the results | Comparing pipelines | Example with two different QC methods | Visualizing scale transformations | Defining technical run parameters | Session information
Integration with other panels3 years ago
Scenario | Demonstration | Example data | Experimental metadata | Feature identifiers | Gene expression | Differential expression analysis | Pathways | Mapping pathways to genes | Gene set enrichment analysis | Displaying additional pathway information | Live app | Trading off memory usage for speed | Reproducibility | Bibliography
Working with the Gene Ontology3 years ago
Scenario | Demonstration | Example data | Pathway information | Live app | Reproducibility | Bibliography
Introduction to snifter3 years ago
Introduction | Setting up the data | Running t-SNE | Projecting new data into an existing embedding | Session information
01 BiocHail -- GWAS tutorial from hail.is3 years ago
Introduction | Installing BiocHail | Acquire a slice of the 1000 genomes genotypes and annotations | Initialization, data acquisition, rendering | Helper functions | Acquiring column fields | Adding the sample annotation to the MatrixTable; aggregation | Working with variants; quality assessment | A histogram of read depths | Quality summaries | Filtering | Sample quality | Genotype quality | Variant characteristics | GWAS execution | Association test for quantitative response | Evaluating population stratification | Conclusions | SessionInfo
03 Working with UK Biobank summary statistics3 years ago
Overview | Initialization and description | Standalone | Terra | Exploring the subset | Metadata on study phenotypes | Metadata on loci | Summary statistics | Exercises | Infrastructure | Substantive | Installing BiocHail | SessionInfo
LC-MS/MS data processing and spectral matching workflow using msPurity and XCMS3 years ago
LC-MS/MS data processing and spectral matching workflow | Overview | XCMS (versions < 3) processing workflow | XCMS (versions 3+) processing workflow | Purity assesments and linking fragmentation to XCMS features | Filtering and averaging | Creating a spectral-database | Spectral matching | References
Vign02_overView_analysis3 years ago
Load data | Load loom file | Load cell type annotations | Run vulnerability analysis with singleGeneOverview and maxChangeOverview | Which attack to choose? | Which classifier is more vulnerable to adversarial attacks? | Which modifications to compare
Vign04_advRandWalkMinChange3 years ago
advRandWalkMinChange | Load data | Advanced attacks with advRandWalkMinChange
Gene coexpression network inference3 years ago
Introduction | Installation | Data loading and preprocessing | Step-by-step data preprocessing | Automatic, one-step data preprocessing | Exploratory data analysis | Gene coexpression network analysis | Assessing module stability | Module-trait associations | Visualizing module expression profile | Enrichment analysis | Hub gene identification | Extracting subgraphs | Network visualization | Network statistics | Session information | References
Gene regulatory network inference3 years ago
Installation | Introduction and algorithm description | Data preprocessing | Consensus GRN inference | Algorithm-specific GRN inference | Gene regulatory network analysis | Hub gene identification | Network visualization | Session information | References
Network comparison: consensus modules and module preservation3 years ago
Installation | Introduction | Data loading and description | Consensus modules | Data preprocessing | Identification of consensus modules | Module preservation | Calculating module preservation statistics | Identifying singletons and duplicated genes | Session info | References
ggcyto : Visualize Cytometry data with ggplot3 years ago
1: support 3 types of plot constructor | low level: ggplot | GatingSet | flowSet/ncdfFlowSet/flowFrame | gates | medium level: ggcyto | top level: autoplot | 2: in-line transformation | 3: generic geom_gate layer | 4: geom_stats | 5: axis_inverse_trans | 6: auto limits | 7: labs_cyto | 8: ggcyto_par_set | 9: as.ggplot | 10: ggcyto_layout
Testing non-linear effects3 years ago
Introduction | Standard processing | Continuous variable | Ordered categorical | Sample filtering | Session Info
Additional visualizations of variance structure3 years ago
Plot variance structure | By Individual | Reorder samples | Original order of samples | By Tissue | By Individual and Tissue | Session Info
Theory and practice of random effects3 years ago
variancePartition | Estimating contributions to expression variation | dream | Hypothesis testing | Session Info
Visualizing Dendrogram using ggtree3 years ago
Introduction | hclust and dendrogram objects | linkage object | agnes, diana and twins objects | pvclust object | Session information
mbQTL_Vignette3 years ago
Introduction | Data upload. | Import data | Part A. Linear regression | Part B. Correlation analysis (rho estimation) | Part C. Logistic Regression analysis
GENIE3 vignette3 years ago
Format of expression data | Format of steady-state expression data | How to run GENIE3 | Run GENIE3 with the default parameters | Restrict the candidate regulators to a subset of genes | Change the tree-based method and its settings | Parallel GENIE3 | Obtain more information | Get the list of the regulatory links | Get all the regulatory links | Get only the top-ranked links | Get only the links with a weight higher than some threshold | Important note on the interpretation of the weights
roastgsa vignette (gene set collections)3 years ago
Installation | Using gene set collections for battery testing | Gene set collections | Usage of Hallmarks in another example with real data | sessionInfo | References
roastgsa vignette (main)3 years ago
Installation | Paper associated to R package | Data: array experiment from GSEABenchmarkeR | Gene set enrichment analysis using roastgsa | Data treatment | Model setting | Visualization of the results | Effective signature size | Functions to present the results | Single sample GSA | sessionInfo | References
roastgsa vignette (RNAseq)3 years ago
Installation | roastgsa in RNA-seq data | Data: RNA-seq experiment from GSEABenchmarkeR | Data normalization and filtering | Gene sets | Enrichment analysis | Visualization of the results | sessionInfo | References
CardinalIO: Parsing and writing imzML files3 years ago
Introduction | Installation | Structure of imzML files | XML | Binary | Continuous | Processed | Additional notes | Parsing imzML files | Experimental metadata | File description | Scan settings | Software | Instrument configuration | Data processing | Spectrum metadata | Positions | m/z metadata | Intensity metadata | Mass spectra | Tracking experimental metadata | The ImzMeta class | Conversion between ImzML and ImzMeta | Minimum reporting guidelines | Writing imzML files | Writing a file from ImzML metadata | Writing a file from ImzMeta metadata | Session information
mashr analysis after dreamlet3 years ago
Instroduction | Standard dreamlet analysis | Preprocess data | Aggregate to pseudobulk | dreamlet for pseudobulk | Run mashr analysis | Summarize mashr results | Gene set analysis | Session Info
Matching case study I: CTCF occupancy3 years ago
Background | Matching with matchRanges() | Assessing quality of matching | Visualizing matching results | Compare CTCF sites | Session information
Matching case study II: CTCF orientation3 years ago
Background | Matching with matchRanges() | Assessing quality of matching | Visualizing matching results | Compare CTCF site orientation | Session information
Introduction to singleCellTK3 years ago
Vignettes | Session info
An overview of the epistack package3 years ago
Introduction | Epistack visualisation | The plotEpisatck() function | Custom panel arrangements | Example 1: ChIP-seq coverage at peaks | data origin | data loading | Generating coverage matrices | Plotting | Example 2: DNA methylation levels and ChIP-seq coverage at gene promoters sorted according to expression levels | Obtaining the TSS coordinates | Adding expression data to the TSS coordinates | Extracting the epigenetic signals | Epistack plotting | Citation | sessionInfo()
Analyzing Targeted Bisulfite Sequencing data with SOMNiBUS3 years ago
Installation | Introduction | Citation | Application | Rheumatoid arthritis study | Input data | formatFromBSseq | formatFromBSseq and formatFromBSmooth | Filtering CpGs and samples | Adjusting for covariates and adding interactions | Analysis | Error rates p0 and p1 | Basis dimensions n.k: | Results | testing the null hypothesis | Estimation of the smooth covariate effects | Predicted methylation levels | Session info | References
EpiMix3 years ago
1. Introduction | 2. Installation | 2.1 Bioconductor | 2.2 Github | 3. Data input | 4. Methylation modeling | 4.1 Regular mode | 4.2 Enhancer mode | 4.3 miRNA mode | 4.4 lncRNA mode | 5. One-step functions for TCGA data | 6. Step-by-step functions for TCGA data | 6.1 Download and preprocess DNA methylation data from TCGA | 6.2 Download and preprocess gene expression data | 7. Visualization | 7.1 Mixture model and gene expression | 7.2 Genome-browser style visualization | 7.2.1 Integrative visualization of the chromatin state, DNA methylation, and transcript structure of a specific gene | 7.2.2 Plot the chromatin state of a CpG site and the expression of its nearby genes | 8. Pathway enrichment analysis | 8.1 Gene ontology (GO) analysis | 8.2 KEGG pathway enrichment analysis | 9. Biomarker identification | 10. Find potential miRNA targets | 11. Session Information
HSDSArray -- DelayedArray backend for Remote HDF53 years ago
Using the DelayedArray infrastructure | Interface to HSDS (HDF Object Store)
Adding a custom header and footer to the landing page3 years ago
Custom header and footer | Overview | Implementation | Example | Reproducibility | Bibliography
easier User Manual {#id .class width=60 height=60}3 years ago
Introduction | EaSIeR approach | EaSIeR tool | Use case for easier: Bladder cancer patients [@Mariathasan2018] | Load data from Mariathasan cohort | Compute hallmarks of immune response | Compute quantitative descriptors of the TME | Obtain patients' predictions of immune response | Evaluate easier predictions using patients' immunotherapy response | What if I have an immunotherapy dataset where patients' response is not available? | Retrieve easier scores of immune response | Interpret response to immunotherapy through systems biomarkers | Session info | References
Demonstration of the CytoPipeline R package suite functionalities3 years ago
Introduction | Background information | Illustrating dataset | Specifying the pipeline | Running the pipeline | Visualizing the results | Comparing pipelines | Example with two different QC methods | Visualizing scale transformations | Defining technical run parameters | Session information
iNETgrate: Integrating gene expression and DNA methylation data in a gene network3 years ago
Advanced baySeq analyses3 years ago
Introduction to matchRanges3 years ago
Introduction | Terminology | Methodology | Using matchRanges() | Assessing quality of matching | Accessing matched data | Using cobalt to assess balancing <a id="using_cobalt" /> | Choosing the method parameter <a id="choosing_method" /> | Nearest-neighbor matching | Rejection sampling | Stratified sampling | Class structure | Implementation details | Session information | References
edgeR User's Guide3 years ago
limma User's Guide3 years ago
How to find Total RNA Expression Genes (TREGs)3 years ago
Basics | Install TREG | Required knowledge | Asking for help | Citing TREG | Overview | Why are TREGs useful? | What makes a gene a good TREG? | How to find candidate TREGs with TREG | Example TREG Application | Load Packages | Download and Prep Data | Filter and Refine to Cell Types of Interest | Filter Genes | Filter to Top 50% Expression | Calculate Proportion Zero and Pick Cutoff | Filter by the Max Proportion Zero | Run Rank Invariance | Selecting thresholds | Conclusion | Reproducibility | Bibliography
Introduction to iSEEindex3 years ago
Basics | Install iSEEindex | Required knowledge | Asking for help | Citing iSEEindex | Quick start to using iSEEindex | Reproducibility | Bibliography
Scanning sequences for miRNA binding sites and exploring matches with scanMiR3 years ago
Scanning | Background | Basic Scan | Using a miRNA Seed | Using a miRNA sequence | Using a KdModel | About match types | Further Options | ORF length | Supplementary 3' pairing | Shadow and Overlapping Matches | Aggregation on the fly | Aggregating Sites | Basic Aggregation | Dealing with very large scans | Multithreading | Dealing with large collections of predictions | Session info
02 Working with larger VCF: T2T by chromosome3 years ago
Overview | Population stratification assessment via PCA | Exercises | Appendix: using rclone with docker to get the chr17 data | Installing BiocHail | SessionInfo
HiCcompare Vignette3 years ago
Introduction | How to use HiCcompare | Installation | Getting Hi-C Data | Extracting data from .hic files | Extracting data from .cool files | Using data from HiC-Pro | Detecting Copy Number Variations and Excluding regions | Creating the hic.table object | Sparse upper triangular format | BEDPE format | HiC-Pro format | InteractionSet/GRanges format | Total Sum Scaling | Joint Normalization | Difference Detection | Converting HiCcompare results to InteractionSet objects | Simulating Hi-C Data | Additional Functions | Using HiCcompare on a cluster | Session Info
HarmonizR_Vignette3 years ago
Introduction | Installation | Example Usage | Parameters | Session Information
Clustering Deviation Index (CDI) Tutorial3 years ago
Introduction | Installation | Load datasets | Select feature genes with feature_gene_selection | calculate_CDI | Select the optimal label set with minimum CDI-AIC/CDI-BIC | Apply CDI to datasets from multiple batches | Inputs: | Data loading | Feature gene selection | Calculate CDI | Session Information
The waddR package3 years ago
Introduction | 2-Wasserstein distance functions | Testing for differences between two distributions | Testing for differences between two distributions in the context of scRNAseq data | Installation | Session info
cfdnakit vignette3 years ago
Introduction | Installation | Install via the Bioconductor repository | Install the latest version via github | Prepare input BAM | Read the BAM file with read_bamfile | Analyse the Fragment Length Distribution | Quantification of Short Fragmented CfDNA | Plot Genome-wide Short-fragmented Ratio | Save SampleFragment as RDS file | Create Panel of Normal (PoN) | Creating list of PoN files | Creating a PoN dataset | Inferring CNV from short fragment cfDNA | Normalizing Short-fragmented Ratio | Circular Binary Segmentation (CBS) | Estimating tumor fraction (TF) and CNV calling | Plot optimal CNV profile | Copy-number Abnormality Score | Session info
Vignette for pfamAnalyzeR3 years ago
Background and Rational | Installation | Workflow | SessionInfo
Full power GenomicDistributions3 years ago
Introduction | GenomicDistributionsData | Downloading files | Distance distribution plots | Partition plots | Add custom partitions | Chromosome plots | Signal in regions - open chromatin signal specificity | Neighbor distance | Width distribution | GC content | Dinucleotide frequencies
Rounding numeric values3 years ago
Example data | Differential expression | Set a default rounding configuration | Configuring rounding in individual panels | Reproducibility | Bibliography
Supported differential expression methods3 years ago
Implementation | User-facing storage and access | Additional considerations | Example data | Supported methods | Limma | DESeq2 | edgeR | Live app | Comparing two contrasts | Reproducibility | Bibliography
Using annotations to facilitate interactive exploration3 years ago
Example data | Annotating data | Differential expression | Live app | Reproducibility | Bibliography
scmap package vignette3 years ago
Introduction | SingleCellExperiment class | scmap input | Feature selection | scmap-cluster | Index | Projection | Results | Visualisation | scmap-cell | Stochasticity | Sub-centroids | Sub-clusters | Cluster annotation | sessionInfo()
distinct: a method for differential analyses via hierarchical permutation tests3 years ago
Introduction | Bioconductor installation | Differential State analysis | Input data | Differential analyses within sub-populations of cells | Handling covariates and batch effects | Visualizing results | Plotting significant results | Session info
VDJdive Workflow3 years ago
Introduction | Installation | Read in 10X data | Merging V(D)J and scRNAseq Data | Assign Clonotypes and Calculate Summaries | Diversity | Cluster Diversity | Visualization | Clonotype Abundance Bar Plot | Clonotype Abundance Pie Chart | Richness vs. Evenness Scatter Plot | Clonotype Abundance Dot Plot | Session Info
Using the ScaledMatrix class3 years ago
Overview | Matrix multiplication | Other utilities | Caveats | Session information
Secondary analyses of CNV data (HRD and more) with oncoscanR3 years ago
OncoscanR package description | Inclusion in Bioconductor | Getting started | Installation | Testing the installation | Use cases | Loading a ChAS export file and do a bit of cleaning | Computation of arm-level alteration | Global level of alteration | HRD scores | Score LST | Score HR-LOH | Score nLST | Score gLOH | Example | TDplus score | Main workflow (as used at the Geneva University Hospitals) | References | Session info
Introduction to HiContacts3 years ago
Citing HiContacts | Basics: importing .(m)/cool files as HiCExperiment objects | Plotting matrices | Plot matrix heatmaps | Plot loops | Plot borders | Plot aggregated matrices over features | Arithmetics | Computing autocorrelated contact map | Detrending contact map (map of scores over expected) | Summing two maps | Computing ratio between two maps | Despeckling (smoothing out) a contact map | Mapping topological features | Chromosome compartments | Diamond insulation score and chromatin domains borders | Contact map analysis | Virtual 4C | Cis-trans ratios | P(s) | Session info
MSstatsShiny Launch Instructions3 years ago
Installation | 1. Introduction | 2. Launch Function | 3. Cloud Version | 4. Session Info
Detecting Drug Synergy and Antagonism with PharmacoGx 3.0+3 years ago
Synergy/Antagonism Biomarker Discovery | Mathews Griner | Reading in Raw Data | Experimental Design Hypothesis | Handling Undocumented Replicates | Using the TREDataMapper | Creating a TreatmentResponseExperiment | Normalizing Treatment Response | Fitting Monotherapy Curves | Joining Monotherapy Curve Fits to Combinations | Compute Synergy Scores | Visualizing Drug Synergy | Session Info | References
PharmacoGx: An R Package for Analysis of Large Pharmacogenomic Datasets3 years ago
Introduction | Installation and Settings | Requirements | Downloading PharmacoSet Objects | Downlading Drug Signatures | Case Study | (In)Consistency across large pharmacogenomic studies | Query the Connectivity Map | Estimating Drug Sensitivity Measures | Curve Fitting | Plotting Drug-Dose Response Data | Gene-Drug Association Modelling | Sensitivity Modelling | Perturbation Modelling | Connectivity Scoring | GSEA | GWC | Acknowledgements | Session Info | References
Differential Composition Analysis with DCATS3 years ago
Introduction | Installation | Usage | Simulate Data | Esitimate the Simlarity Matrix | Differential Abundance Anlysis | Other Models for Testing | Use reference cell types as normalization term
Interoptability between MAST and SingleCellExperiment-derived packages.3 years ago
Introduction | Log-transformation is expected in MAST | Examples | From MAST to Scater | From scater to MAST | Sparse matrix and HDF5 support | MAST and ZINB-wave | Using MAST to characterizing genes that drive the factors | References
Using scTHI3 years ago
Introduction | Installation | Examples | Analysis of H3K27M glioma from Fibin et al. Science 2018 | Input Data | Run scTHI.score | Tumor microenvironment classification | Session Info | References
SVMDO-Tutorial3 years ago
Installation and Package Loading | Introduction | Implementation | Dataset Preparation | SVMDO GUI Description | How to open SVMDO Main Screen | How to use SVMDO Main Screen | Steps of Analysis Screen | Steps of Result Screen | Application of test datasets | Workspace Clearance | Output Files of SVMDO | References | How to install R and RStudio GUI | Windows Operating System | Ubuntu Operating System | Session Info
OrganismDbi: A meta framework for Annotation Packages3 years ago
Getting started with OrganismDbi | Making your own OrganismDbi packages
Introduction to MicrobiomeProfiler3 years ago
Install package | Introduction | Getting Started Quickly | Supported Analysis | Case Study | Data input | Run example | Annotation database | Session Information
SpliceWiz: the cookbook3 years ago
Loading SpliceWiz | Reference Generation | Create a SpliceWiz reference from user-defined FASTA and GTF files locally | Prepare genome resources and building the reference as separate steps | Overwriting an existing reference, but using the same annotations | Create a SpliceWiz reference using web resources from Ensembl's FTP | Create a SpliceWiz reference using AnnotationHub resources | Create a SpliceWiz reference from species other than human or mouse | (NEW) Gene ontology annotations | STAR reference generation (using SpliceWiz wrappers) | Checking if STAR is installed | Building a STAR reference | Building a STAR genome without specifying gene annotations | Calculating Mappability Exclusions using STAR (optional) | Building BOTH STAR and SpliceWiz references together | Mappability exclusion generation using Rsubread | STAR alignment (using SpliceWiz wrappers) | Aligning a single sample using STAR | Aligning multiple samples using STAR | Finding FASTQ files recursively from a given directory | Processing BAM files | Creating COV files from BAM files without running processBAM | Converting COV files to BigWig | The OpenMP parameter explained | Collating the experiment | Downstream analysis using SpliceWiz | SessionInfo
Introduction3 years ago
Overview | Installing VERSO | Debug
Running VERSO3 years ago
Example of phylogenetic inference by VERSO
Introduction3 years ago
Overview | Installing LACE | Debug
LACE-interface3 years ago
Installation of LACE 2.0 R package | Installation of other required softwares | For Windows users, we suggest the following guidelines: | Running LACE 2.0 | Using LACE 2.0 | Interface | Project creation | Sidebar and Demos | Processing interface | Single Cell Metadata | Annotations | Variant filtering | Single cell sampling depth | Selection of relevant variants | Inference | Parameter ranges | Longitudinal display and outputs interface
Running LACE3 years ago
Setup the environement | Inference | Plot
Tranferable Omics Pediction3 years ago
Installation | Overview | Loading example data | Building a survival model. | Common genes between datasets | Survival samples | Preparing data for modelling. | Building a TOP survival model. | Visualising performance. | sessionInfo
Introduction to iSEEde3 years ago
Basics | Install iSEEde | Required knowledge | Asking for help | Citing iSEEde | Quick start to using to iSEEde | Reproducibility | Bibliography
CAEN Tutorial3 years ago
Introduction | Preparations | Data format | Calculate classification error rate using genes selected with CAEN method
Combine LC-MS Metabolomics Datasets with metabCombiner3 years ago
Introduction | Input Requirements | Workflow Overview | Data Formatting and Filtering | Data Formatting | Feature Filters | Feature m/z Grouping and Pairwise Alignment Detection | Anchor Selection and RT Mapping | Anchor Selection | Model-fitting | Feature Pair Alignment Scoring
hotSPOT-vignette3 years ago
seq.hotSPOT | Sydney R. Grant^1,2^, Lei Wei^3^, Gyorgy Paragh^1,2^ | Introduction | Installation & Setup | Generation of Amplicon Pool | Dataset | amp_pool | Forward Selection Sequencing Panel Identifier | fw_hotspot | Comprehensive Selection Sequencing Panel Identifier | com_hotspot
MultimodalExperiment3 years ago
Installation | Introduction | Example Data | Construction | Manipulation | Session Info
DNAfusion \vspace{0.5in}3 years ago
Introduction | Installation | Package data | Functions | EML4_ALK_detection() | EML4_sequence() | ALK_sequence() | break_position() | break_position_depth() | EML4_ALK_analysis() | introns_ALK_EML4() | find_variants() | Session info
SpotClean adjusts for spot swapping in spatial transcriptomics data3 years ago
Introduction | Quick Start | Installation | Short Demo | Working with the SpatialExperiment class | Running Speed | Situations you should think twice about before applying SpotClean | Recommended applications | Detailed Steps | Load count matrix and slide information from 10x Space Ranger output | Create the slide object | Visualize the slide object | Decontaminate the data | Estimate contamination levels in observed data | ARC score | Convert to Seurat object for downstream analyses | Session Information | Citation
Detecting and correcting batch effects with BEclear3 years ago
Introduction | Installation | Data | Detection of batch effects | Detection | Summary | Scoring | Imputation of missing values | Usage | Replacing values outside the boundaries | Overall correction | Parallelization | Plotting | Session info | References
SCFA package manual3 years ago
Introduction | Installation | Using SCFA | Preparing data | Subtyping | Predicting risk score
DAMEfinder Workflow3 years ago
Introduction | What is allele-specific methylation? | Overview | Why SNP-based? | Why tuple-based? | Installation | Get bam files | SNP-based (aka slow-mode) | Example Workflow | Obtain allele-based methylation calls | Summarize methylation calls across samples | Find DAMEs | tuple-based (aka fast-mode) | Run Methtuple on bam files | Read methtuple files | Calculate ASM Score | Visualization | DAME tracks | Methyl-circle plot | MDS plot | Session Info | References
Setting up the workflow and first steps3 years ago
Introduction | Setting up your workflow with dynamic vars | General approach | Tags | Mandatory IS vars | Annotation IS vars | Association file columns | VISPA2 stats specs | Customizing dynamic vars | FAQs | Do I have to do this every time the package loads? | Reporting progress | Introduction to ISAnalytics import functions family | Designed to work with VISPA2 pipeline | File system structure generated | Notation | Importing metadata | Function arguments | Importing VISPA2 stats files | Importing a single integration matrix | Automated integration matrices import | association_file argument | quantification_type argument | matrix_type argument | workers argument | multi_quant_matrix argument | report_path argument | mode argument | patterns argument | matching_opt argument | ... argument | Notes | Data cleaning and pre-processing | Removing collisions | What is a collision and why should you care? | The logic behind the function | Identifying the collisions | Re-assign vs remove | Usage | Re-align other matrices | Performing data and metadata aggregation | Aggregating metadata | Typical workflow | Aggregation of values by key | Changing parameters to obtain different results | Analysis use-case example: shared integration sites | Automated sharing counts | SCENARIO 1: single input data frame and single grouping key | Changing the number of comparisons | A case when it is useful to set minimal = FALSE | SCENARIO 2: single input data frame and multiple grouping keys | SCENARIO 3: multiple input data frame and single grouping key | SCENARIO 4: multiple input data frame and multiple grouping keys | Plotting sharing results | Reproducibility | Bibliography
cmapR Tutorial3 years ago
Introduction | Installation | Loading the cmapR package | GCT objects in R | Accessing GCT object components | Parsing GCTX files | Parsing the entire file | Parsing a susbset of the file | Creating a GCT object from existing workspace objects | Adding annotations to a GCT object | Slicing a GCT object | Melting GCT objects | Merging two GCT objects | Math operations on GCT objects | GCT-specific math functions | Writing GCT objects to disk | Converting GCT objects to SummarizedExperiment objects | Session Info
Processing quantitative metabolomics data with the qmtools package3 years ago
Introduction | Installation | Data preparation | Feature filtering | Imputation | Normalization | Dimension-reduction | Feature clustering | Sample comparison | References | Session info
MassBank Data for AnnotationHub3 years ago
Introduction | Fetch MassBank CompDb Databases from AnnotationHub | Creating CompDb Databases from MassBank | Session Information
A quick start guide to the standR package3 years ago
Installation | Quick start | Load data for this guide | QC | metadata visualization | Gene level QC | ROI level QC | Inspection of variations on ROI level | RLE | PCA | Data normalization | Batch correction | SessionInfo
COSMOS-tutorial3 years ago
Installation and dependency | Introduction | Tutorial section: signaling to metabolism | Tutorial section: metabolism to signaling | Tutorial section: Merge forward and backward networks and visualise network | Tutorial section: Over Representation Analysis
Data Analyses3 years ago
Overview | Analysis script and limited chunk evaluation | Datasets and data objects | Example 1: Comparing mined and predicted age | Make new variables and filter samples | Analyses and summary statistics | Scatter plots of study errors and sample ages | Example 2: Signal comparison of FFPE and frozen samples | Get samples with storage type information | Use blocking to calculate signal log2 medians | Signals plotted by storage type | Example 3: Identify and analyze tissue-specific probes with the highest | Sample identification and summary | Calculate log2 methylated and unmethylated signal medians | Perform linear correction on DNAm for study IDs | Perform array-wide ANOVAs and filter probes | Get probe DNAm summary statistics and analyze variances | Violin plots and heatmaps of probe set DNAm means and variances | Conclusions | Session info | Works Cited
Nearest neighbors analysis for DNAm arrays3 years ago
Background: search indexes for biological data | Index samples on dimension-reduced data | Virtual environment setup | Perform dimensionality reduction on DNAm data | Make a new HNSW search index | Query nearest neighbors in the search index | Get nearest neighbors from search index queries | Inspect query results | Plot metadata labels among nearest neighbors | Metadata label frequency among neighbors from a single query | Distribution of neighbors labeled whole blood across queries | Distributions of multiple labels and queries | Session Info | Works Cited
Working with DNAm data types3 years ago
Obtaining example data | Converting data | Converting data between platforms | Converting data between SummarizedExperiment classes | Converting between standard and DelayedArray-backed objects | Choosing the correct data type to use | Saving data | Saving flat tables from DNAm array datasets | Saving SummarizedExperiment objects | Saving DelayedArray-backed objects | Conclusions
recountmethylation User's Guide3 years ago
Introduction and overview | Compilation releases | Database files and access | ExperimentHub integration | Disclaimer | Background | DNAm arrays | SummarizedExperiment object classes | Database file types | Sample metadata | HDF5-SummarizedExperiment example | Obtain the test database | Inspect and summarize the database | HDF5 database and example | Validate DNAm datasets | Download and read IDATs from the GEO database server | Compare DNAm signals | Compare DNAm Beta-values | Troubleshooting and tips | Issue: large file downloads don't complete | Issue: unexpected function behaviors for DelayedArray inputs | Get more help | Session info | Works Cited
MOFA2: training a model in R3 years ago
Load libraries | Is MOFA the right method for my data? | Preprocessing the data | Normalisation | Feature selection | Create the MOFA object | List of matrices | Long data.frame | Define options | Define data options | Define model options | Define training options | Build and train the MOFA object | Downstream analysis
QuickStart3 years ago
Installation | Introduction | Data Analyses | Gene expression. | Multiomics data analysis | Conclusion
TDbasedUFE3 years ago
Installation | Introduction | What are tensor and tensor decomposition? | Tensor decomposition based unsupervised feature extraction. | Optimization of standard deviation | Multiomics data analysis | Conclusions
About BioCor3 years ago
Introduction | Citation | Installation | Using BioCor | Preparation | Pathway similarities | Combining values | Gene similarities | Gene cluster similarities | By pathways | By genes | Converting similarities | High volumes of gene similarities | An example of usage | Comparing with GOSemSim | WGCNA and BioCor | FAQ | How is defined the pathway similarity? | Why does BioCor use the dice coefficient and not the Jaccard ? | How does BioCor combine similarities between several pathways of two genes? | Why do you recommend using the max method to combine similarities scores for pathways? | How to detect which functional relationship is more important between two genes? | How to detect with which genes is my gene of interest related? | Why isn't available a method for calculating GO similarities? | I get an error! How do I solve this? | Session Info
flowGate3 years ago
Introduction | Setting up flowGate | Installing from Bioconductor | Installing from GitHub | Preparing your cytometry data | Assemble a flowSet from seperate .FCS files | Working with large flowSets | Convert the flowSet to a GatingSet | Compensate the data | Using acquisition-defined compensation | Creating a new compensation matrix from single-colour controls | Putting it all together---create an import function | What about transforming the data? | Interactive gating | Draw your first gate | Other notes about gating | Plot the data with the new gate | Draw more gates | Draw the last quadrant gate | Save your GatingSet object | Rapidly Apply Gating Strategies | Define your gating strategy | Applying the gating strategy | Adding unchanging parameters | Data Export---Images and Summary Statistics | Plot data nicely | Retrieving summary statistics | Where to go from here | Acknowledgements | Session Info
Example report3 years ago
EpiArchives is a public archive for interactive HTML reports generated by EpiCompare and the associated code used to create them. | Home | Reports | atac_dnase_chip_example | atac_dnase_example | Session Information
Analyzing NanoString nCounter Data with the NanoTube3 years ago
Abstract | A basic workflow | Processing Data | From RCC files | From Other files | Normalization | nSolver Normalization | RUV-III Normalization | RUVg Normalization | Assessing Normalization Performance | RLE Plots | Principal components analysis | Quality Control | Data Analysis | Differential expression analysis | Using Limma | Using NanoStringDiff | Gene set analysis | Exporting GSEA results | References
Differential cell-type-specific allelic imbalance with airpart3 years ago
Real data example | Simulated data example I | Simulation set-up | Required input data | Create allelic ratio matrix | Quality control steps | QC on cells | QC on genes | Gene clustering | Running airpart for allelic imbalance across groups of cells | Simple summary table of allelic ratio | Experiment-wide beta-binomial over-dispersion | Modeling using fused lasso with binomial likelihood | Consensus partition | Modeling using pairwise Mann-Whitney-Wilcoxon extension | Calculating allelic ratio estimates via beta-binomial model | Derive statistical inference | Allelic ratio partition and posterior inference, example II | Session Info
biocthis developer notes3 years ago
Basics | Backstory | Styling code | GitHub Actions | Motivation | Developing a Bioconductor-friendly GHA workflow | Potential future additions | Wrapping up | usethis-like functions | Acknowledgments | Reproducibility | Bibliography
rifi3 years ago
0. Installation | I. Introduction | 1. Quickstart | 2. The output | 1. bin/probe based results | 2. fragment based results | 3. Transcription events | 4. Rifampicin relievable termination - TI instances | 5. rowRanges | 3. The whole genome visualization | 4. Troubleshooting | 1. Fit | 2. Penalties | 1. A high frequency of considerable long segments | 2. A high frequency of mini segments | 3. A high frequency of extreme high values | 5. Citing rifi | II. rifi_preprocess | 1. The Input Data Frame | 2. check_input | 3. Filtration_Below_Background | 4. make_df | 5. segment_pos | 6. finding_PDD | 7. finding_TI | 8. rifi_preprocess | III. rifi_fit | 1. nls2_fit | 2. TI_fit | 3. plot_nls2 | IV. rifi penalties | 1. make_pen | 1. fragment_delay_pen | 2. fragment_HL_pen | 3. fragment_inty_pen | 4. fragment_TI_pen | 2. viz_pen_obj | V. rifi fragmentation | 1. fragment_delay | 2. fragment_HL | 3. fragment_inty | 4. TUgether | 5. fragment_TI | VI. rifi_stats | 1. predict_ps_itss | 2. apply_Ttest_delay | 3. apply_ancova | 4. apply_event_position | 5. apply_t_test | 1. fragment_function | 2. t_test_function | 6. fold_change | 7. apply_manova | 8. apply_t_test_ti | 9. gff3_preprocess | VII. rifi_summary | 1. event_dataframe | 1. position_function | 2. annotation_function_event | 3. strand_function | 2. dataframe_summary | 3. dataframe_summary_events | 4. dataframe_summary_events_HL_int | 5. dataframe_summary_events_ps_itss | 6. dataframe_summary_events_velocity | 7. dataframe_summary_TI | VIII. rifi_visualization | 1. Annotation | 2. Delay | 3. Half-life | 4. Intensity/coverage | 5. Additional features | IX. Additional functions | 1. score_fun_linear | 2. score_fun_ave | 3. score_fun_increasing | X. References
Pseudobulk and differential expression3 years ago
Pseudobulk | Example | Legacy
Retrofit Colon Vignette3 years ago
Introduction | Package Installation and other requirements | Spatial Transcriptomics Data | Reference-free Deconvolution | Cell-type Annotation via annotated single-cell reference | Cell-type Annotation via known marker genes | Results and visualization | Figure 4A: Proportion of different cell types in the tissue. | Figure 4C: Localization of cell types with the dominant cell type in each spot | Figure 4D: Gene expression of Epithelial marker genes across spots | Figure 4E: Proportion of Epithelial cells across spots | Figure 5A: Proportion of different cell types in different spots | Figure 5D: Spots with 1 dominant cell type i.e., proportion > 0.5 | Figure 5E: Co-localized spots for Epithelial cells | Figure 6C: Concordance between expression profiles of found genes obtained from RETROFIT and scRNA-seq data | Session information
Retrofit Simulation Vignette3 years ago
Introduction | Package Installation | Spatial Transcriptomics Data | Deconvolution | Cell-type Annotation | Deconvolution and annotation in one step (Optional) | Results | Session information
Getting started3 years ago
Introduction | Setup | Run cell-type enrichment tests | 1. Prepare input data | CellTypeDataset | CTD levels | Plot CTD mean_exp | Gene list | 2. Run cell type enrichment tests | Hyperparameters | Parallelisation | Docker | Installation | Method 1: via Docker | Method 2: via Singularity | Usage | Session Info | References
GeoTcgaData3 years ago
Authors | Introduction | Example | RNA-seq data differential expression analysis | DNA Methylation data integration | Copy number variation data integration and differential gene extraction | Difference analysis of single nucleotide Variation data | GEO chip data processing | Other downstream analyses | References
magpie Package User's Guide3 years ago
Introduction | Background | Installation | Quickstart | Input data | Power calculation | Power evaluation with powerEval() | Power evaluation with quickPower() | Results preservation and visualization | Save results to .xlsx files | Generate figures | Session info
ROTS: Reproducibility Optimized Test Statistic3 years ago
Dimension reduction of single cell data with corral3 years ago
Introduction | Loading packages and data | corral on r Biocpkg('SingleCellExperiment') | corral on matrix | Updates to CA to address overdispersion | Changing the residual type (rtype) | Variance stabilization before CA (vst_mth) | Power deflation (powdef_alpha) | Trimming extreme values (smooth mode) | Visualizing links between features and sub-populations with biplots | Session information | References
mslp3 years ago
Introduction | Installation | Analysis | Data preprocessing | Call SLPs from compensationModule | Call SLPs from correlationModule | Call consensus SLPs | Reference
App Tutorial3 years ago
Assessing genome assembly and annotation quality3 years ago
Introduction | Installation | Assessing genome assembly quality: statistics in a context | Obtaining assembly statistics for NCBI genomes | Comparing custom stats with NCBI stats | Visualizing summary assembly statistics | Assessing gene space completeness with BUSCO | Running BUSCO | Visualizing BUSCO summary statistics | Session information | References
Extended examples3 years ago
Setup | Run cell-type enrichment tests | Introduction | Prepare input data | CellTypeDataset | CTD levels | Gene lists | Gene formats and species | Notes on orthogene | Setting analysis parameters | Enrichment tests | Default tests | Parallelisation | Plot results | Control for transcript length and GC-content | Test different CTD levels | Plot results from multiple sets of enrichment results | Create a CellTypeDataset | Loading datasets | Convert single-cell formats | Correct gene symbols | Drop genes | Normalization [Optional] | SingleCellExperiment | Calculate specificity matrices | Generate CellTypeDataset | Merge two single-cell datasets | Load hypothalamus dataset | Fix bad MGI symbols | Merge CTD | Drop uninformative genes | Understanding specificity matrices | Run conditional cell-type enrichment tests | Prepare data | Controlling for expression in another cell type | Merge and plot results | Gene set enrichment analysis controlling for cell type expression | Controlling for multiple cell types | Apply to transcriptomic data | Analysing single transcriptome study | Generating bootstrap plots for transcriptomes | Merging multiple transcriptome studies | Load data | Run EWCE analysis | Session Info | References
Umbrella for the alabaster framework3 years ago
Motivation | Session information
EDIRquery3 years ago
Introduction | Dataset | Usage | Installation | Examples | Session info
Creating a pool set for matchRanges3 years ago
Introduction | Obtaining example data | Creating the focal and pool sets | Obtaining the matched set with matchRanges() | Assessing covariate balance
Metadata schemas for Bioconductor objects3 years ago
BG23 years ago
Introduction | Functions | Model/Model Assumptions | Examples | Simulated Data | BG2 Poisson Example | BG2 Binary Example | References
Using the GADGETS method to detect epistatic maternally-mediated effects and maternal-fetal interactions3 years ago
Introduction | Example Analysis | Load Data | Format Input | Pre-process Data | Run GADGETS | Post-hoc Tests | Visualize Results | Cleanup and sessionInfo() | References
clevRvis Vignette3 years ago
Introduction | Requirements | Installation | Running clevRvis | Examplary use of clevRvis | createSeaObject() | Usage | Details | Time point interpolation | Therapy effect estimation | Examples | sharkPlot() | extSharkPlot() | dolphinPlot() | combinedPlot() | plaicePlot() | exploreTrees() | clevRvisShiny() | Input - without parental relations | Input - with parental relations | (opt.) Explore parental relations | Subsequent analyses | Data | Session information
Comprehensive DNA Methylation Analysis with RnBeads3 years ago
IntEREst3 years ago
Introduction to IntEREst | Creating reference | Building GFF3 file | Extracting U12 introns info from 'u12' data | Building reference | Intron retention, Inton spanning and exon-exon junction level estimation | Using the test data mdsChr22Obj | See read counts | See FPKM Normalized values | See intron/exon annotations | See sample annotations | Comparing intron retention levels across various samples | Run exact test | Number of stabilized introns (in Chr 22) | Number of stabilized (significantly retained) U12 type introns | Number of U12 introns | Fraction(%) of stabilized (significantly retained) U12 introns | Number of stabilized U2 type introns | Number of U2 introns | Fraction(%) of stabilized U2 introns | Our recommended pipeline for differential intron retention analysis | References
Borealis outlier methylation detection3 years ago
Introduction | Citation | Installation | Running Borealis | Basic post-processing and analysis of Borealis results | Read in entire cohort's results | Generating summary metrics across all samples | How many CpG sites worth of data do we have across all samples combined? | How many unique samples and unique CpG sites are we analyzing data from? | Distribution of the mean methylation values and variability per CpG Site | Summary of read depth distributions | Summary of uncorrected p-values | Summary of corrected p-values | Summary of methylation fraction across sites | Summary of effect sizes | Outliers and most significant CpG site | Annotating outputs with epigenetic features | Summarizing single-site data across epigenetic features | Session info
Introduction to nullranges3 years ago
Choice of methods | Related work | Further description of matching and bootstrapping | In other words | Options and features | Consideration of excluded regions | References
Extending the RCX Data Model 3 years ago
A custom aspect | Create the custom aspect in R | Update the aspect | Providing update methods | Update meta-data for the aspect | Witout a extension package | As extension package | Meta-data summary | Aspect references | Convenience methods | Validation of the aspect | Conversion to and from CX | Convert to CX | Conversion from CX/JSON | Session info
PeacoQC3 years ago
Introduction | Installing PeacoQC | WARNING | Standard pre-processing and quality control pipeline | Mass cytometry data | Large dataset | PeacoQCHeatmap | PlotPeacoQC without quality control
Submitting your organism to GenomeInfoDb3 years ago
Background | Support for existing organisms | File format for new organism | Example File | Contacting us with your new file
Modeling spatially resolved omics with mistyR3 years ago
Introduction | View composition | Model training | Result processing | Plotting | See also | More examples | Publication | Session info
protGear vignette processing suite3 years ago
Introduction | General information | Analysis setup | Sample identifier file | Installation | Importing data | Spatial structure of slide | Visualize the foreground MFI | Visualize the background MFI | Import .gpr/txt data | Background Correction | Foreground vs Background | Background MFI by blocks | Background correction | Buffer spots | Coefficient of Variation (CV) | Summary of CV values | Best replicates | Tag subtraction | Overview of the TAG file | Subtracting the TAG values | Normalisation | Compare normalisation methods | Heatmaps | PCA analysis | Shiny application
Charge and Hydropathy Vignette3 years ago
Background | Installation | Methods | Example calulations | Using the chargeHydropathyPlot Function | Using FoldIndexR to predict folded and unfolded windows. | Calculating Scaled Hydropathy | Mean Scaled Hydropathy | Global Hydropathy | Local Hydrophobicity | Calculating Charge | Net Charge | Global Charge Distibution | Local Charge | References | Packages Used | Citations | Additional Information
idpr Package Overview Vignette3 years ago
idpr: A Package for Profiling and Analyzing Intrinsically Disordered Proteins in R. | Installation | Profiling | Charge-Hydropathy Plot and FoldIndex | Structural Tendency Plot | Local Charge Calculations | Local Hydropathy | IUPred | Visualizing Discrete Values | Substitution Matrices for Analyzing IDPs | References | Additional Information
IUPred Vignette3 years ago
Fetching IUPred Predictions of Intrinsic Disorder | Quick Start | Background | Installation | iupred function and iupredType arguments. | iupredType = "long" | iupredType = "short" | iupredType = "glob" | iupredAnchor | iupredRedox | Additional Example | Getting the UniProt Accession | Use | References | Additional Information
Sequence Map Vignette3 years ago
Introduction | Installation | Basics of sequenceMap | Customizations | Getting Coordinates | Sequence Plot | References | Packages Used | Citations | Additional Information
Structural Tendency Vignette3 years ago
Background | Installation | Quick-use guide | structuralTendency In Detail | structuralTendencyPlot In Detail | References | Citations | Additional Information
Rle Tips and Tricks4 years ago
speckle: statistical methods for analysing single cell RNA-seq data4 years ago
Introduction | Installation | Finding significant differences in cell type proportions using propeller | Load the libraries | Loading data into R | Bootstrap additional samples | Combine all SingleCellExperiment objects | Visualise the data | Test for differences in cell line proportions in the three technologies | Visualise the results | Fitting linear models using the transformed proportions directly | More complex (or just different) experimental designs | Fitting a continuous variable rather than groups | Including random effects | Using propeller on any proportions data | Tips for clustering | Session Info
Basic analyses with SPIAT4 years ago
Cell percentages | Cell distances | Pairwise cell distances | Minimum cell distances | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
Characterising tissue structure with SPIAT4 years ago
Characterising the distribution of the cells of interest in identified tissue regions | Determining whether there is a clear tumour margin | Automatic identification of the tumour margin | Classification of cells based on their locations relative to the margin | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
Overview of the SPIAT package4 years ago
Introduction | You can access the vignettes for other modules of SPIAT here: | Data reading and formatting | Quality control and visualisation | Basic analysis | Cell colocalisation | Spatial heterogeneity | Tissue structure | Cellular neighborhood | Installing SPIAT | Citing SPIAT | Author Contributions
Quality control and visualisation with SPIAT4 years ago
Visualise marker levels | Boxplots of marker intensities | Scatter plots of marker levels | Heatmaps of marker levels | Identifying incorrect phenotypes | Removing cells with incorrect phenotypes | Dimensionality reduction to identify misclassified cells | Visualising tissues | Categorical dot plot | 3D surface plot | 3D stacked surface plot | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
Reading in data and data formatting in SPIAT4 years ago
Reading in data | Reading in data through the 'general' option (RECOMMENDED) | Reading in data pre-formatted by other software | Reading in data from inForm | Reading in data from HALO | Inspecting the SpaitalExperiment object | Structure of a SPIAT SpatialExperiment object | Nomenclature | Splitting images | Predicting cell phenotypes | Specifying cell types | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
Spatial heterogeneity with SPIAT4 years ago
Localised Entropy | Fishnet grid | Gradients (based on concentric circles) | You can access the vignettes for other modules of SPIAT here: | Reproducibility | Author Contributions
deconvR : Simulation and Deconvolution of Omic Profiles4 years ago
Introduction | Installation | Data | Comprehensive Human Methylome Reference Atlas | Illumina Infinium MethylationEPIC v1.0 B5 Manifest Probes (hg38) | Example Workflow For Whole Genome Bisulfate Sequencing Data | Expanding Reference Atlas | Constructing tissue specific CpG signature matrix | Constructing tissue specific DMPs | Example Workflow For RNA Sequencing Data | sessionInfo
CNVfilteR: Remove false positives of CNV calling tools by using SNV calls4 years ago
Introduction | Installation | Quick Start | Loading Copy-Number Data | Loading Variants Data | VCF free of artifacts | Minimun total depth | Regions to exclude | INDELs excluded by default | Other settings | Limitations | Identifying false positives | Scoring model for duplication CNVs | The margin.pct parameter | Plotting results | Session Info
spaSim vignette4 years ago
Basics | Installing spaSim | Citing spaSim | Quick start to using spaSim | Simulate an individual image | Simulate background cells | Simulate mixed background | Simulate clusters | Simulate immune rings | Simulate double rings | Simulate vessels | Displaying the sequential construction of a simulated image | Simulating a range of multiple images | Simulate multiple background images (multiple cell types) with different proportions of cell types. | Simulate multiple images with clusters of different properties. | Simulate multiple images with immune rings of different properties | Input simulated images into r Biocpkg("SPIAT") package. | Citation | Reproducibility | Bibliography
Linking information between FHIR resources4 years ago
Introduction | Examining sample data, again | A graph relating patients to conditions | Adding procedures to the graph | Interactive visualization of the graph | Conclusions | Session information
Genome-wide identification and classification of transcription factors in plant genomes4 years ago
Introduction | Installation | Data description | Algorithm description | Identifying and classifying TFs | Counting TFs per family in multiple species at once | Session information | References
Tokenizing Text of Gene Set Enrichment Analysis4 years ago
Introduction | Example | Terms of gene sets | GSEA | deep learning and embedding | Monte Carlo p-value | visualization | Leading edge genes | Case Study | Session information | References
crisprVerse: ecosystem of R packages for CRISPR gRNA design4 years ago
Installation and getting started | Components | Reproducibility
Introduction to biocthis4 years ago
Basics | Install biocthis | Required knowledge | Asking for help | Citing biocthis | Quick start to using to biocthis | Using biocthis in your R package | biocthis functions overview | use_bioc_badges() | bioc_style() | use_bioc_citation() | use_bioc_description() | use_bioc_feature_request_template() | use_bioc_github_action() | Getting started | Main GHA workflow features | Additional features | Configure options | Automatically scheduled tests | Notes about GHA workflows | use_bioc_issue_template() | use_bioc_news_md() | use_bioc_pkg_templates() | use_bioc_pkgdown_css() | use_bioc_readme_rmd() | use_bioc_support() | use_bioc_vignette() | Acknowledgments | Reproducibility | Bibliography
IFAA4 years ago
Package installation | Input for IFAA() function | Output for IFAA() function | Example | Reference | MZILN() function | Input for MZILN() function | Output for MZILN() function | Examples
User tutorial of the SynergyFinder Plus4 years ago
Summary | 1 Installation | 2 Input data | 3 Reshaping and pre-processing | 4 Synergy and sensitivity analysis | 4.0 Baseline Correction | 4.1 Drug synergy scoring | 4.2 Sensitivity scoring | 5 Visualization | 5.1 Dose-response curve | 5.2 Two-drug combination visualization | 5.2.1 Heatmap | 5.2.2 2D contour plot | 5.2.3 3D surface plot | 5.3 Plotting wrapper for two-drug combination | 5.4 Synergy barometer | 5.5 Barplot | 5.6 SS plot | 6 Data with replicates | 6.1 Reshaping and pre-processing | 6.2 Drug synergy scoring | 6.3 Sensitivity scoring | 6.4 Visualization | 7 Higher-order drug combination screening | 7.1 Reshaping and pre-processing | 7.2 Drug synergy scoring | 7.3 Sensitivity scoring | 7.4 Visualization | Citation | For use of SynergyFinder R package or web application: | For use of ZIP synergy scoring: | For how to harmonize the different synergy scoring methods: | For general ideas of drug combination therapies: | For retrieving the most comprehensive drug combination data resources and their sensitivity and synergy results by SynergyFinder, please go to DrugComb : | For use of combination sensitivity score: | Reference
Biobase development and the new eSet4 years ago
Introduction | Comparing old and new | A quick tour | The eSet object: high-throughput experiments | assayData: high-throughput data | phenoData: sample covariates | featureData: feature covariates | experimentData: experiment description | annotation: assay description | Important eSet methods | Additional eSet methods | Subclasses of eSet | ExpressionSet | MultiSet and SnpSet | Comments on assayData: high-throughput data storage | Extending eSet | Implementing a new class: a SwirlSet example | Versioned | Versioned versus VersionedBiobase | Adding Versioned information to your own classes | Summary | Session Information
uncoverappLib: a R shiny package containing unCOVERApp an interactive graphical application for clinical assessment of sequence coverage at the base-pair level4 years ago
Introduction | Installation and example | Input file | Output | Session information
OCTAD: Open Cancer TherApeutic Discovery4 years ago
Evgenii Chekalin, Billy Zeng, Patrick Newbury, Benjamin Glicksberg, Jing Xing, Ke Liu, Dimitri Joseph, Bin Chen | Package overview | Workflow | Select case samples | Compute or select control samples | Compute gene differential expression between case and control samples | Compute reverse gene expression scores | Validate results using published pharmacogenomics data | Compute drug enrichment | Compute DE full dataset and custom expression matrix | Web-version and citation | Session information
esApply Introduction4 years ago
A note on esApply | Session Information
NDExR - R implementaion for NDEx server API4 years ago
Introduction | Installation | Installation from Bioconductor | Installation from GitHub | Quick Start | Connect to a server | Find Networks | Simple network operations | RCX | Example Workflow | Aspects and Metadata | NDEx Network properties | API Compatibility with NDEx versions | Server REST API configuration
R Package for Analyzing Tomo-seq Data4 years ago
Introduction | Installation and loading | Data preparation | Tomo-seq data preparation | Tomo-seq data from Junker 2014 | Mask data preparation | How to use Masker (tomoseqr mask maker) | Reconstruction of 3D expression patterns | Visualize result of reconstruction | Find axial peak gene | SessionInfo
Introduction to TargetDecoy4 years ago
Basics | Installing TargetDecoy | Citing TargetDecoy | Introduction | Concepts | Basic Statistical Concepts | Target Decoy Approach | Diagnostic plots | Histogram | PPplot | Supported data formats | Examples | The data | Example 1: One file and one search engine | Example 1.1: MSGF+ search engine | Interpretation | Example 1.2: X!Tandem search engine | Example 2: One file and search performed by an engine that combines different search engines | Interpretation of the plots | Example 3: Check the assumptions for multiple searches/runs | Provide a list with all objects | Example 3.1: Two data sets with the same search engine | Example 3.2: Two objects with different search engines | Shiny gadget | Reproducibility
Quantifying similarity between copy number profiles4 years ago
Licensing | Citing | Introduction | Installation | Workflow for metrics calculated using CNV status calls | Data Input - Copy number file containing the CNV status calls | Data Importation - GRangesList | Metric Calculation | Metric Visualization | Metrics using the CNV status calls | Sørensen | Szymkiewicz–Simpson | Jaccard | Workflow for metrics calculated using the level of amplification/deletion | Data Input - Copy number file containing the level of amplification/deletion | Metrics using the level of amplification/deletion | Weighted Euclidean Distance-Based | Copy number profile simulating method | Supplementary information | Using parallelization | Creating your own GRangesList | Reproducible research | Acknowledgments | Session info | References
Assessing synteny identification4 years ago
Introduction | Installation | Data description | Network-based assessment of synteny identification | Session information | References
Introduction to crisprViz4 years ago
Introduction | Installation and getting started | Software requirements | OS Requirements | Installation from Bioconductor | Use cases | Visualizing the best gRNAs for a given gene | Plotting for precision targeting | CRISPRa and adding genomic annotations | Comparing multiple GuideSets targeting the same region | Setting plot size | Session Info
crisprBwa: alignment of gRNA spacer sequences using BWA4 years ago
Overview of crisprBwa | Installation and getting started | Software requirements | OS Requirements | R Dependencies | Installation from Bioconductor | Building a bwa index | Alignment using runCrisprBwa | Applications beyond CRISPR | Example using RNAi (siRNA design) | Reproducibility | References
crisprBowtie: alignment of gRNA spacer sequences using bowtie4 years ago
Overview of crisprBowtie | Installation and getting started | Software requirements | OS Requirements | Installation from Bioconductor | Building a bowtie index | Alignment using runCrisprBowtie | Applications beyond CRISPR | Example using RNAi (siRNA design) | Reproducibility | References
MetaPhOR4 years ago
Introduction | Installation | Data Preparation | Pathway Analysis | bubblePlot | metaHeatmap | cytoPath | pathwayList | Conclusion | SessionInfo | References
Gene set scores computation with NetActivity4 years ago
Installation | Introduction | Pre-processing | RNAseq | Microarray data | Computing the scores | Differential gene set scores analysis
Handling FHIR documents with BiocFHIR4 years ago
Introduction | Examining sample data, again | Choosing an approach to FHIR JSON ingestion | Working with a specific type | List-based operations | Processing with BiocFHIR | Direct querying of FHIR JSON | Session information
BiocFHIR -- infrastructure for parsing and analyzing FHIR data4 years ago
Introduction | The basic structure of FHIR R4 JSON | Example: a table on Conditions recorded on the patient. | A family of documents | Session information
Transforming FHIR documents to tables with BiocFHIR4 years ago
Introduction | Examining sample data, again | Bundle to data frames | Filtering FHIR elements | The resources extracted from a bundle | Accumulating resources across bundles | Session information
Upper level FHIR concepts4 years ago
Introduction | Some comments from hl7.org/fhir Executive Summary | FHIR JSON documents in BiocFHIR | Examining sample data | Session information
Introduction to the Robust longitudinal Differential Expression (RolDE) method4 years ago
Introduction | Installation | Applying RolDE in example datasets with aligned time points | Semi-simulated spike-in dataset | Applying RolDE in example data with non aligned time points | Changing the settings for RolDE | Preparation of data for RolDE | References
Moonlight: an approach to identify multiple role of biomarkers as oncogene or tumorsuppressor in different tumor types and stages.4 years ago
Abstract | Introduction | Moonlight's pipeline | Moonlight's proposed workflow | Installation | Citation | Download: Get TCGA data | getDataTCGA: Search by cancer type and data type [Gene Expression] | getDataTCGA: Search by cancer type and data type [Methylation] | Download: Get GEO data | getDataGEO: Search by cancer type and data type [Gene Expression] | Analysis: To analyze TCGA data | DPA: Differential Phenotype Analysis | FEA: Functional Enrichment Analysis | FEAplot: Functional Enrichment Analysis Plot | GRN: Gene Regulatory Network | URA: Upstream Regulator Analysis | PRA: Pattern Regognition Analysis | plotNetworkHive: GRN hive visualization taking into account Cosmic cancer genes | TCGA Downstream Analysis: Case Studies | Case study n. 1: Downstream analysis LUAD | plotURA: Upstream regulatory analysis plot | Case study n. 2: Expression pipeline Pan Cancer 5 cancer types | plotCircos: Moonlight Circos Plot | Case study n. 3: Downstream analysis BRCA with stages | References
Visualization and annotation of read signal over genomic ranges with profileplyr4 years ago
Introduction | Import signal quantification from deepTools or soGGi | Starting with output from deepTools 'computeMatrix' | Starting with output from soGGi | The profileplyr object | Key components of the object | Subsetting the profileplyr object | Changing sample names | Connecting profileplyr functions using the pipe (%>%) operator | Export/Conversion of profileplyr object for heatmap visualization of ranges | Export to a deepTools matrix | Directly generate a customized EnrichedHeatmap with annotated ranges | Convert to an EnrichedHeatmap matrix | Summarize signal for ggplot or heatmap visualization | Matrix output for heatmaps | Long output for ggplot | profileplyr object output with summarized matrix | Annotating of genomic ranges with clusters, genomic regions, and genes | K-means and hierarchical clustering of the genomic ranges | Output matrix with cluster information to deepTools | Generate group-annotated heatmap in R directly with generateEnrichedHeatmap() | Visualize mean range signal for each cluster with ggplot | Gene annotation of ranges | Annotation of ranges with genes and genomic regions using ChIPseeker | Adding metadata information beyond the grouping column to the EnrichedHeatmap | Annotation of ranges with genes using GREAT | Grouping ranges by range metadata, gene list, or additional GRanges | Switch output grouping columns within existing range metadata | Group by user-supplied GRanges | Group by user-supplied gene list | Gene set list contains a character data | Gene set list with data frames for heatmap annotation (using pipe - %>%) | Combining multiple profileplyr functions for heatmap annotation | Acknowledgements | Session info
Analyzing Cellular DNA Barcode with CellBarcode4 years ago
Introduction | About the package | About function naming | About test data set | Installation | A basic workflow | Sequence quality control | Evaluation | Filtering | Parse reads | Sequencing without UMI | Sequencing with UMI | Metadata updated | Data management | Barcode filtering | Filter UMI-barcode tag | Filter by count | Cluster barcode by sequence similarity | Barcode count distribution | Single sample | Pairwise | Miscellaneous | Sample names | Output to data.frame | Output to matrix | More | Session Info
Illustration of MEFISTO on simulated data with a temporal covariate4 years ago
Temporal data: Simulate an example data set | MEFISTO framework | Create a MOFA object with covariates | Prepare a MOFA object | Run MOFA | Down-stream analysis | Variance explained per factor | Relate factors to the covariate | Exploration of weights | Interpolation
RCX - an R package implementing the Cytoscape Exchange (CX) format 4 years ago
Introduction | The Cytoscape Exchange (CX) | The NDEx platform | Cytoscape | RCX - an adaption of the CX format | Installation | The basics | Read and write CX files | Explore the RCX object | Visualize the network | Validation | Get information about the networks | Conversion to R graph data models | igraph | Bioconductor graph (graphNEL) | Session info
FuseSOM package manual4 years ago
Installation | Introduction | Disclaimer | Getting Started | FuseSOM Matrix Input | Using FuseSOM to estimate the number of clusters | FuseSOM Sinlge Cell Epxeriment object as input. | Using FuseSOM to estimate the number of clusters for single cell experiment objects | FuseSOM Spatial Epxeriment object as input. | sessionInfo()
Saving VCFs to artifacts and back again4 years ago
Overview | Quick start | Further comments | Session information
Proteolytic resistance analysis4 years ago
MSstatsLiP Workflow: Protease resistance analysis | 1. Installation | 2. Data preprocessing | 2.1 Load datasets | 2.2 Select only fully tryptic (FT) peptides in both LiP and TrP dataset | 2.3 Correct nomenclature | Step 1: | Step 2: | 2.4 Data Summarization | 3. Modelling | 4. Calculate proteolytic resistance ratios | 5. Proteolytic resistance differential analysis | 6. Save outputs | 7. Plot aSynuclein proteolytic resistance DA result as barcode
MSstatsLiP Workflow: An example workflow and analysis of the MSstatsLiP package4 years ago
MSstatsLiP Workflow Vignette | Installation | Workflow | 1. Preprocessing | 1.1 Raw Data Format | 1.2 Converter | 2. Summarization | 2.1 Summarization Function | 2.2 Tryptic barplot | 2.3 Run Correlation Plot | 2.4 Coefficient of Variation | 2.5 QCPlot | 2.6 Profile Plot | 2.7 PCA Plot | 2.8 Calculate Trypticity | 3. Modeling | 3.1 Function | 3.2 Volcano Plot | 3.3 Heatmap | 3.4 Barcode | 3.5 Calculate proteolytic resistance ratios
| Nested Effects Models-based perturbation inference: | Inference of unobserved perturbations from gene expression profiles.4 years ago
Introduction | Installation and loading | Small example | Data simulation | Perturbation inference | Prior matrix | Final perturbation matrix | Session information | References:
Structure and content of RAVmodel4 years ago
Citing GenomicSuperSignature | Setup | Install and load package | Download RAVmodel | Content of RAVmodel | RAVindex | Metadata for RAVmodel | Studies in each RAV | Silhouette width for each RAV | GSEA on each RAV | MeSH terms for each study | PCA summary for each study | Other relevant code | Session Info
Mining high-confidence candidate genes with cageminer4 years ago
Introduction | Citation | Installation | Data description | Visualizing SNP distribution | Algorithm description | Step-by-step candidate gene mining | Step 1: finding genes close to (or in linkage disequilibrium with) SNPs | Step 2: finding coexpression modules enriched in guide genes | Step 3: finding genes with altered expression in a condition of interest | Automatic candidate gene mining | Score candidates | Session information | References
Spiky: Analysing cfMeDIP-seq data with spike-in controls4 years ago
Introduction | Installation | Load spike database, or create your own with process_spikes(). | Input: A Fasta file, GRanges, or dataframe of spike-in sequences, and a vector of booleans (0 or 1) describing whether each spike-in sequence is methylated. | Output: The output contains a DataFrame with the following columns: | Process the input files | BAM Input | BAM required columns | Output: The output objects will be used downstream in the analysis, including | BEDPE Input | Methylation specificity | Input: The output of the 'scan_spike_contigs' or 'scan_spike_bedpe' functions | Output: methylation specificity mean and median | Example | Fit a Gaussian model to predict the molar amount of DNA sequences | Output: | Calculating molar amount on DNA sequences of interest | Input: The output of the 'scan_genomic_contigs' or 'scan_genomic_bedpe' functions and the Gaussian generalized linear model | Output: sample_pmol_data | Adjusting molar amount to binned genomic windows | Input: output dataframe produced from predict_pmol | Output: sample_binned_data | Session Info | References
xcore vignette4 years ago
Introduction | Installation | Gene expression modeling in context of rinderpest infection | Computational resources consideration | Parallel computing | Constructing molecular signatures
Introduction to iSEEhub4 years ago
Introduction | Basics | Install iSEEhub | Required knowledge | Asking for help | Citing iSEEhub | Quick start to using to iSEEhub | The ExperimentHub pane | The Selected Dataset pane | Overview | The Info tab | The Config tab | The main iSEE app | Managing dataset dependencies | From the R console | From the live app | Reproducibility | Bibliography
Demultiplexing oligonucleotide-labeled scRNA-seq data with demuxmix4 years ago
Introduction | Installation | Quick start | Demultiplexing droplets with demuxmix | Example datasets | Simulated dataset | Cell line mixture dataset | Running demuxmix | Quality control | Comparison to hashedDrops | Special usecase: pooling non-labeled with labeled cells | Session Info | References
Clone ID with cardelino4 years ago
Introduction | Clone ID with a clonal tree provided | Clone ID without input clonal tree | Clone ID on mitochondrial variations | Session information
Herper Quick Start Guide4 years ago
Installation | Install Conda packages with install_CondaTools. | Install R package dependencies with install_CondaSysReqs. | Acknowledgements | Session Information
phenomis: Postprocessing and univariate statistical analysis of omics data4 years ago
Introduction | Context | Methods | Formats | Managing data and metadata: the SummarizedExperiment and MultiAssayExperiment formats | Importing from/exporting to tabular files | Text and graphical outputs | Hands-on | The sacurine cohort study | reading: reading the data | inspecting: looking at the data | Post-processing | correcting: Correcting signal drift and batch effect | Variable filtering | Normalization | transforming: transforming the data intensities | Sample filtering | hypotesting: univariate hypothesis testing | Unsupervised analysis | Principal component analysis: PCA | clustering: hierarchical clustering | Supervised modeling | Partial Least Squares modeling: (O)PLS(-DA) | Feature selection | annotating: MS annotation | writing: Exporting the results | Graphical User Interface | Working with multi-omics datasets | Appendix | Additional examples of application to single and multiple omics data sets | CLL data set | NCI60_4arrays data set | Cheat sheets for Bioconductor (multi)omics containers | SummarizedExperiment | MultiAssayExperiment | ExpressionSet | MultiDataSet | Session info | References
regioneReloaded4 years ago
Introduction | regioneR and regioneReloaded | Normalized Z-Score | Installation | Quick start | Example dataset: the Alien Genome | Multi Permutation Test with regioneReloaded | Crosswise Analysis and the genoMatriXeR object | Parameters | multiOverlaps | Matrix | Evaluation functions | Randomization functions | Matrix Calculation and visualization | Plot Single permutation test | Plot Dimensionality Reduction | Multi Local Zscore | Single Local ZScore | Analyses of non-square matrices | Session Info
Introduction to magrene4 years ago
Introduction | Installation | Data description | Finding motifs | PPI V | V | Lambda | Delta | Bifan | Counting motifs and evaluating significance | Evaluting interaction similarity | Session information | References
miRNA and pathway analysis with PanomiR4 years ago
Introduction | Installation | Overview | Pathway summarization | Differential Pathway activation | Finding clusters of pathways | Prioritizing miRNAs per cluster of pathways. | Enrichment reference | Generating targeting scores | Sampling parameter | miRNA-Pathway enrichment tables | Customized genesets and recommendations | Session info | References
FGGA: Factor Graph GO Annotation4 years ago
Automated Gene Ontology (GO) annotation methods | Installation | Input data | An example of the usage of FGGA for the automated GO annotation | Data Loading | GO subgraph building | Matching a GO-DAG to a Factor Graph | Flat prediction with FGGA clasiffier | Compute marginal probabilities of GO-terms by each protein | FGGA Performance | References
Contributing to iSEEhub4 years ago
Initial app configurations | Overview | Requirements | Example | Process for contributing | Reproducibility | Bibliography
Utilizing Mechanism-Aware Imputation (MAI)4 years ago
Introduction | Installation | Using MAI when your data is a data.frame or matrix | Using MAI when your data is a SummarizedExperiment (SE) class | Session Information | References
Introduction to plotgardener4 years ago
Overview | Quick plotting | Hi-C matrices | Signal tracks | Gene tracks | GWAS Manhattan plots | Plotting and annotating on the plotgardener page | Exporting plots | Future Directions | Session Info
An introduction to BASiCStan4 years ago
Outline | Use | Stan MCMC diagnostics | Session info
GenomicSuperSignature - Quickstart4 years ago
Setup | Install and load package | Download RAVmodel | Example dataset | Which RAV best represents the dataset? | HeatmapTable | Interactive Graph | What kinds of information can you access through RAV? | MeSH terms in wordcloud | GSEA | Associated gene sets of validated RAV | Search enriched pathways through keyword | Related prior studies | Session Info
RadioGx: An R Package for Analysis of Large Radiogenomic Datasets4 years ago
Introduction | Creating a RadioSet | Basic Functionalities of RadioGx | Installing RadioGx | RadioSet | Accessing Data | Accessing metadata | Accessing molecular data | Accessing response data | Fitting Linear Quadratic (LQ) Models | Calculating Dose-Response Metrics | Dose-Response Curves | Summarizing Sensitivity | Summarizing Molecular Data | Molecular Signatures for Biomarker Discovery
packFinder4 years ago
Introduction | Getting Started | R Package Dependencies | Command Line Dependencies | Searching for Potential Transposable Elements using packFinder | Getting Data | Using packSearch | Analysing Potential Transposable Elements using packFinder | Clustering of Transposable Elements | Reading VSEARCH Output Files | Clustering of TIR Sequences | Alignment of Transposable Elements | BLAST Analysis | Data Formats and Conversion | packSearch Dataframe | GRanges | FASTA | Step-wise packSearch Functions | Identifying Potential TIRs | Obtaining TSD Sequences | Filtering TIR Matches | Get Transposon Sequences | References | Session Information
Introduction to densvis4 years ago
Introduction | Setting up the data | Running t-SNE | Running UMAP | Session information
Integration with R4 years ago
SeqArray Functions | Key R Functions | Calculating Allele Frequencies | PCA R Implementation | Parallel Implementation | Bioconductor Features | GRanges and GRangesList | VariantAnnotation | Integration with SeqVarTools | Linear Regression | Integration with SNPRelate | LD-based Marker Pruning | Principal Component Analysis | Relatedness Analysis | Identity-By-State Analysis | Fixation Index ($F_\text{st}$) | GENESIS | Resources | Session Information | References
SeqArray Overview4 years ago
Introduction | Methods | Methods -- Advantages | Methods -- File Contents | Methods -- Key Functions | Benchmark | Benchmark -- Test 1 (sequentially) | Benchmark -- Test 2 (in parallel) | Benchmark -- Test 3 (C++ Integration) | Conclusion | Resource | Acknowledgements
R Interface to CoreArray Genomic Data Structure (GDS) Files4 years ago
Introduction | Installation of the package gdsfmt | High-level R functions | Creating a GDS file and variable hierarchy | Writing Data | R function add.gdsn | R function write.gdsn | R function append.gdsn | R function assign.gdsn | Create a large-scale data set | Reading Data | Subset reading read.gdsn and readex.gdsn | Apply a user-defined function marginally | Examples | Output to a text file | Transpose a matrix | Floating-point number vs. packed real number | Limited random-access of compressed data | Sparse Matrix | Checksum for Data Integrity | Stylish Terminal Output in R | Session Information
satuRn - vignette4 years ago
Introduction | Package installation | Load libraries | Load data | Data pre-processing | Import transcript information | Data wrangling | Filtering | Create a design matrix | Generate SummarizedExperiment | Fit quasi-binomial generalized linear models models | Test for DTU | Set up contrast matrix | Perform the test | Visualize DTU | Optional post-processing of results: Two-stage testing procedure with stageR | Session | References
Chronological and gestational DNAm age estimation using different methylation-based clocks4 years ago
Description of implemented clocks | Chronological DNAm age (in years) | Gestational DNAm age (in weeks) | Getting started | DNA Methylation clocks | Data format | Data nomalization | Missing individual's data | Missing CpGs of DNAm clocks | Cell counts | Chronological and biological DNAm age estimation | Data in Horvath's format (e.g. csv with CpGs in rows) | Age acceleration | Chronological age prediction using ExpressionSet data | Use of DNAmAge in association studies | Use of DNAm age in children | Gestational DNAm age estimation | Model predicion | Correlation among DNAm clocks | References
Applying CTSV to Spatial Transcriptomics Data4 years ago
Introduction | Usage guide | Install CTSV | Load example data | Running CTSV | CTSV results | Session information
Introduction to the CHETAH package4 years ago
Introduction | At a glance | Some background | Installation | Preparing your data | Required data | To prepare the data from the package's internal data, run: | The input data: a Matrix | The reduced dimensions of the input cells: 2 column matrix | The reference data: a Matrix | The cell types of the reference: a named character vector | The names of the cell types correspond with the colnames of the reference counts: | Running CHETAH | The output | Standard plots | CHETAHshiny | Changing classification | Confidence score | Renaming types | Creating a reference | Step 0: Obtain a reference. | Step 1: good reference characteristics | Step 1: normalization | Step 2: discaring of house-keeping genes | Step 3: Reference QC | CorrelateReference | ClassifyReference | Optimizing the classification
Cogito: Compare annotated genomic intervals tool4 years ago
Introduction | Installation | Workflow | References | Session Information
Zenith gene set testing after dream analysis4 years ago
Standard workflow | Session Info
Estimating Enrichment in PhIP-Seq Experiments with BEER4 years ago
Introduction | Installation | rjags | beer | Simulated data | edgeR | BEER (Bayesian Estimation Enrichment in R) | Prior parameters | Removing super enriched peptides | Saving MCMC samples | Visualizing MCMC Convergence | Beads-only round robin | Parallelization | Plot Helpers | getExpected() | getBF() | sessionInfo()
XCMS Parameter Optimization with IPO4 years ago
Introduction | Installation | Raw data | Optimize peak picking parameters | Optimize retention time correction and grouping parameters | Display optimized settings | Running times and session info
EasyCellType: an example workflow4 years ago
1. Introduction | Installation | 2. Example workflow | 3. Reference
Handling metadata and annotations4 years ago
Getting started | Exploring the sample metadata | Sample annotations | Further annotations | Summary | Session Information
CoreGx: Class and Function Abstractions for PharmacoGx, RadioGx and ToxicoGx4 years ago
CoreGx | Importing and Using CoreGx | The CoreSet Class | Extending the CoreSet Class | sessionInfo
The TreatmentResponseExperiment Class4 years ago
Why Do We Need A New Class? | Design Philosophy | Anatomy of a TreatmentResponseExperiment | Class Diagram | Object Structure and Cardinality | Constructing a TreatmentResponseExperiment | The DataMapper Class | The TREDataMapper Class | metaConstruct Method | TreatmentResponseExperiment Object | Row and Column Names | data.frame Subsetting | Regex Queries | data.table Subsetting | Accessor Methods | rowData | colData | assays | assay | References | sessionInfo
ATACseqTFEA Guide4 years ago
Introduction | Motivation | Quick start | Installation | Load library | Prepare binding sites | TFEA | View results | Do TFEA step by step. | Counting reads | Filter the counts | Normalize the counts by width of count region | Get weighted binding scores | Differential analysis | Filter the DB results | TF enrichment analysis | SessionInfo | References
Getting started with rprimer4 years ago
Introduction | Installation | Overview | Shiny application | Workflow | Collection of target sequences and multiple alignment | Data import | Design procedure | Step 1: consensusProfile | Step 2: designOligos | Design with default settings | Design with modified settings, and mixed primers | Scoring system | Visualize oligo binding regions | Step 3: designAssays | Further handling of the data | Oligo and assay binding regions | Check match | Export to file | Result tables | Fasta-format | Summary | Classes and example data | Table values | Source code | Citation | Session info | References
Docker/Singularity Containers4 years ago
DockerHub | Installation | Method 1: via Docker | NOTES | Method 2: via Singularity | Usage | Session Info
RedisParam for Developers4 years ago
Introduction | General design principles | Data structure in Redis | Workflow | Manager | Submit a task to Redis | Receive a result from Redis | Worker | Receive a task from Redis | Send a result to Redis | Session information
Using RedisParam4 years ago
Getting started | Use | Manager and workers from a single R session | Independently-managed workers | Session info
METAbolic pathway testing combining POsitive and NEgative mode data (metapone)4 years ago
DegNorm: an R package for degradation normalization for RNA-seq data4 years ago
What is DegNorm? | DegNorm pipline available formats | DegNorm version 1.3.4 updates | Install DegNorm R package | DegNorm main features | 1. Compute coverage score based on alignment .bam files | Set up input file: .bam and .gtf files. | Run main function to create read coverage matrix and read counts | 2. DegNorm core algorithm | 3. Plot functions in DegNorm | -- Plot the before-/after-degradation coverage curves | -- Boxplot of the degradation index(DI) scores | -- Heatmap plot of the degradation index(DI) scores | -- Correlation matrix plot of degradation index(DI) scores | Session info
EnMCB4 years ago
Introduction | Installation | Useage | Session Info | References
Normalization by distributional resampling of high throughput single-cell RNA-sequencing data4 years ago
Introduction | Quick Start | Installation | All-in-one function | Detailed steps | Read UMI data | Clean UMI data | Normalize UMI data | Clustering with Seurat | Normalizing data formatted as SingleCellExperiment | Alternate sequencing depth | Method | Model | Mixture components $K$ | Session Information | Citation | Contact
scMET Bayesian modelling of DNA methylation heterogeneity at single-cell resolution4 years ago
Introduction | scMET analysis on synthetic data | Loading synthetic data | scMET inference | Output summary | Plotting mean-overdispersion relationship | Comparing true versus estimated parameters | scMET versus beta-binomial MLE (shrinkage) | Identifying highly variable features | Differential analysis with scMET | Fitting scMET for each group | Running differential analysis | Plotting differential hits | Interoperability between scMET and the SingleCellExperiment class | Session Info | Acknowledgements
scDDboost4 years ago
Installation | Introduction | Posterior probability of a gene being DD | clustering of cells | Session Information
CexoR Vignette4 years ago
eds: Low-level reader function for Alevin EDS format4 years ago
eds package for reading in Alevin EDS format | About EDS | Simple example of reading EDS into R: | Session info
BOBaFIT4 years ago
Introduction | Data | BOBaFIT Workflow | ComputeNormalChromosome | DRrefit | The Dataframes | DRrefit_plot | PlotChrCluster | Session info | Reference
Data preparation using TCGA-BRCA database4 years ago
Introduction | Download from TCGA | Columns preparation | Assign the chromosome arm with Popeye | Calculation of the Copy Number | Session info
SUITOR: selecting the number of mutational signatures4 years ago
Introduction | Installing the SUITOR package from Bioconductor | Loading the package | Example data | Selecting the number of mutational signatures | Input data | Options | Running suitor() | Extracting the signature profiles and activities | Summarizing signature profiles with MutationalPatterns | Session Information
FindIT2:Find influential TF and influential Target4 years ago
Basics | Install FindIT2 | Citation | Acknowledgments | Introduction | Multi-peak multi-gene annotation | annotate peak using nearest mode | find realted peak using gene Bound mode | find related peak using gene scan mode | Calculate regulation potential(RP) | calculate RP using mmAnno | Calculate RP using bw file | Calculate RP using mmAnno result and peakScore matrix | Find influential target | Find influential TF | Find IT of input peak based on wilcox test | Find IT of input peak based on fisher test | Find IT of input genes based on fisher test | Find IT of input genes based on TF hit | Find IT of input genes based on region RP | Find IT of input genes based on motif activity response | integrate result | Calculate feature correlation | Calculate peak gene correlation | Calculate enhancer promoter correlation | Integrate result | Session info | References
Analyzing Hi-C and HiChIP data with HiCDCPlus4 years ago
Installation | Standard workflow | Overview | Quickstart | Finding Significant Interactions from Hi-C/HiChIP | Finding Differential Interactions | ICE normalization using HiTC | Finding TADs using TopDom | Finding A/B compartment using Juicer | Creating genomic feature files | The gi_list instance | Uniformly binned gi_list instance | Restriction enzyme binned gi_list instance | Generating gi_list instance from a bintolen file | Using custom features with HiCDCPlus | How to get help for HiCDCPlus | Session info
Rapid Comparison of Surface Protein Isoform Membrane Topologies Through surfaltr4 years ago
title: "Rapid comparison of surface protein isoform membrane topologies by surfaltr"author: Aditi Merchant & Pooja Gangrasoutput: rmarkdown::html_vignettevignette: >%\VignetteIndexEntry | Abstract | Installation | surfaltr Installation | When to Use Phobius or TMHMM | Phobius Installation | TMHMM Standalone Software Installation | Troubleshooting TMHMM Installation | surfaltr pipeline and quick start | How to get help for surfaltr | Input data | Obtaining and Formatting Input Data | Why filter genes known to encode surface proteins? | Gene name and transcript ID’s input (Input type 1) | Gene name and amino acid sequence input (Input type 2) | About the example datasets | Rapid Plotting of Paired Isoforms | From known Ensembl Transcript Models (Input type 1) | From Amino Acid Sequence Input (Input type 2) | Isoform Pairing of Input Data and FASTA File Generation | Output 1: Paired Isoforms | Output 2: FASTA File | Determine TM topology | When to Use TMHMM | Using Phobius | Interpreting Results from Both Phobius and TMHMM | Ranking and Plotting of Isoform Pairs | Ranking criteria | Ranked by Length | Ranked by Number of TM Domains | Ranked by Combo Metric | Choosing and Formatting Isoform Pairs to Display | Plot Interpretation | Multiple Sequence Alignment for Genes of Interest | From Isoform Pairs from a Single Organism | From Isoform Pairs from Multiple Organisms | Interpreting Alignment Results and Isoform Pair Plots | References
RAREsim Vignette4 years ago
Overview of RAREsim | Step (1): Simulate an abundance of rare variants | Step (2): Estimate the expected number of rare variants | Step (3): Probabilistically prune the rare variants | Installing the RAREsim Package | RAREsim R package: Estimate expected number of rare variants per MAC bin | The Number of Variants function | 1) Fitting Target Data | 2) Using Default Parameters | 3) Directly Inputting Parameters | Total Number of Variants in the Region | The Allele Frequency Spectrum (AFS) Function | Combining Funcitons to Get Expected Variants | Session Info
ToxicoGx: An R Platform for Integrated Toxicogenomics Data Analysis4 years ago
Plotting gene expression changes from TG-GATEs dataset | Connectivity map analysis on TG-GATEs and human hepatocarcinoma signatures
Introduction to the microbiome R package4 years ago
Introduction | Installation | Further reading | Acknowledgements
Introduction to BAnOCC (Bayesian Analaysis Of Compositional Covariance)4 years ago
Introduction | How To Install | From Within R | From Bitbucket (Compressed File) | From Bitbucket (Directly) | How To Run | Loading | Package Features | Data and Prior Input | Required Input | Hyperparameters | Sampling Control | General Sampling Control | Number of Cores | Initial Values | Output Control | Credible Interval Width | Checking Convergence | Additional Output | Assessing Convergence | Traceplots | Rhat Statistics | Choosing Priors | Log-Basis Precision Matrix | Log-Basis Mean | GLASSO Shrinkage Parameter | The Model | References
Using fmrs package4 years ago
fmrs package in action | Data generation | MLE of FMRs models | Variable selection in FMRs models | Choice of tuning parameter | Example: finite mixture of AFT regression model (Log-Normal)
Workflow_WTA4 years ago
Installation | Overview | Data preparation | Background Modeling | Aggregate function | Target QC | Score test | Estimate the size factor | Sample QC | DE modeling | Fixed Effect Model | Mixed effect model | Generate DE result | Normalization | Comparison of normalization methods | Clustering
GenomicInteractionNodes Guide4 years ago
Introduction | Installation | Quick start | Session Info
Copy number analysis4 years ago
Introduction | Van Loo P, Nordgard SH, Lingjærde OC, et al. Allele-specific copy number analysis of tumors. Proc Natl Acad Sci U S A. 2010;107(39):16910-16915. doi:10.1073/pnas.1009843107 | Step-1: Get nucleotide counts for genetic markers | Step-2: Prepare input files for ASCAT with prepAscat() | Tumor-Normal pair | Tumor only | CBS segmentation | Processing Mosdepth output | Pedersen BS, Quinlan AR. Mosdepth: quick coverage calculation for genomes and exomes. Bioinformatics. 2018;34(5):867-868. doi:10.1093/bioinformatics/btx699 | Tumor normal pair | Session Info
mirTarRnaSeq4 years ago
Introduction | Data upload | mirTarRnaSeq accepts data in dataframe or table formats | Part1 - miRNA mRNA regressions across sample cohorts | Uploading data into the application. The example data can be found in the test folder under package. | Get miRanda file | Select miRNA | Combine the mRNA and miRNA file and define boundaries ans specify which mRNA and miRNA files in the combined file. | Run a one to one miRNA/mRNA gaussian regression model (univariate model for 1 miRNA and 1 mRNA). | Running Gaussian model over all individual miRNA mRNA models (univatiate model for every mRNA and miRNA relationship across the input dataset with Gaussian distribution assumptions) | Running poisson model over all individual miRNA mRNA models (univatiate model for every mRNA and miRNA relationship across the input dataset with poisson distribution assumptions) | Running negative binomial model over all individual miRNA mRNA models (univatiate model for every mRNA and miRNA relationship across the input dataset with negative bionomial distribution assumptions). | Running zero inflated negative binomial model over all individual miRNA mRNA models (univatiate model for every mRNA and miRNA relationship across the input dataset with zero inflated negative bionomial distribution assumptions). | Running zero inflated poisson binomial model over all individual miRNA mRNA models (univatiate model for every mRNA and miRNA relationship across the input dataset with zero inflated poisson distribution assumptions). | Including Plots for all models to decide which to use | The user can decide to use runModels() with glm_multi() (with multi and inter mode options) | GLM multi and GLM inter | Running all miRNA and mRNA combinations at the same time | One2manySponge | Part2 - Identify miRNA mRNA correlations across 3 or more time points | Get mRNAs | Get mRNAs with particular fold change | Get all miRNAs | Get mRNA miRNA correlation | Make a background distribution correlation | Plot density plots | Get correlations below threshold | Get mouse miRanda data | mRNA miRNA correlation heatmap | Get intersection of miRanda | Part3 - Identify significant miRNA mRNA relationships for 2 time points | Import data | Only look for time point difference 0-5 | Get fold changes above thereshold | Estimate miRNA mRNA differences based on Fold Change | Make background distribution | miRanda data import | Identify relationships below threshold | miRanda intersection with results | Make dataframe and plots | mRNA miRNA heatmap of miRNA mRNA FC differences
Personlaized cancer report4 years ago
Genotype cancer hotspots | Fetch readcounts for targetted loci
Use DepInfeR package to infer sample-specific protein dependencies from drug-protein profiling and ex-vivo drug response data4 years ago
Installation | Introduction | Data input | Pre-processing the drug-protein dataset | Preparation of the drug response matrix | Prepare drug response matrix using z-scores | Assessment of missing values | Subset for cell lines with less than 24 missing values (based on assessment above) | MissForest imputation | Calculate column-wise z-score | Combine the feature and response matrix for the regression model | Multivariate model for protein dependence prediction | Multi-target LASSO model | Examples of how to interpret and perform downstream analyses on the inferred protein dependence matrix | Heatmap of protein dependence coefficients | Differential dependence on proteins associated with cancer types and genotypes | Visualize protein associations with cancer type | Visualize P-values of significant associations between protein dependence and mutational background | Boxplot visualization for the difference of target importance values | Session info
ASURAT4 years ago
Installations | Goal | Quick start by SingleCellExperiment objects | Preprocessing | Prepare SingleCellExperiment objects | Control data quality | Remove variables based on expression profiles | Remove samples based on expression profiles | Remove variables based on the mean read counts | Normalize data | Multifaceted sign analysis | Compute correlation matrices | Load databases | Create signs | Select signs | Create sign-by-sample matrices | Reduce dimensions of sign-by-sample matrices | Cluster cells | Use Seurat functions | Cell cycle inference using Seurat functions | Investigate significant signs | Investigate significant genes | Use Seurat function | Multifaceted analysis | Session information
Introduction4 years ago
Installation | Usage | Libraries | Input data | Methods | Running methods | Individual methods | Multiple methods | Session information | Bibliography
Introduction to coMethDMR4 years ago
Quick start | Installation | Datasets | Example Methylation Data | Example Response Data | A quick work through of coMethDMR | Details of coMethDMR workflow | Genomic regions tested in gene based pipeline | When there are co-variate variables in dataset to consider | Algorithm for identifying co-methylated regions | Models for testing genomic regions against a continuous phenotype | Analyzing a specific gene | Frequently Asked Questions | Reference | Session Information
Example Workflow For Processing a Single Pooled Screen4 years ago
Example Workflow For Processing a Single Screen | Alternative Annotations | Quality Control | Target-Level Visualization and Analysis
Using rgoslin to parse and normalize lipid nomenclature4 years ago
Introduction | Related Projects | Supported nomenclatures | Changes from Version 1 | Installation | Example use cases | Parsing a single lipid name | Parsing multiple lipid names | Parsing IUPAC-compliant Fatty Acid Names | Parsing Adducts | Using rgoslin with lipidr | Getting help & support | Session information
An introduction to Rbwa4 years ago
Introduction | Installation | Overview | Build a reference index with bwa_build_index | Aligment with bwa_aln | Creating a SAM file | Creating a SAM file with secondary alignments | Aligment with bwa_mem | Session info | References
Intro_to_Marker_Enrichment_Modeling_Analysis4 years ago
Intro to Marker Enrichment Modeling | Installing MEM | Example Data: Normal Human Peripheral Blood Cells (PBMC) | Input data: File format and structure | Multiple Files | Reading files in to R | Use of file.is.clust and add.fileID | Data Format | Arcsinh Transformation | Reference Population Selection | IQR Thresholding | Putting it all together: MEM analysis of PBMC | Column names in your file will be printed to the console | Generating MEM labels and heatmaps | Arguments of build_heatmaps() | Generating RMSD (similarity) scores
vissE: Visualising Set Enrichment Analysis Results.4 years ago
vissE | Summarising the results of a gene-set enrichment analysis | Compute gene-set overlap | Identify clusters of gene-sets | Characterise gene-set clusters | Visualise gene-level statistics for gene-set clusters | Visualise protein-protein interactions (PPI) in each cluster | Combine results to interpret results | Session information
CIMICE-R: (Markov) Chain Method to Infer Cancer Evolution4 years ago
Introduction | Used libraries | Input management | Preliminary check of mutations distributions | Simple procedures of feature selection | By genes | By samples | Both selections | Correlation plot | Group equal genotypes | Graph topology construction | Graph weight computation | "UP" weights | "UP" weights normalization | "DOWN" Weights | "DOWN" weights normalization | Output presentation | Session information
Contextualizing large scale signalling networks from expression footprints with CARNIVAL4 years ago
Introduction | Pipeline | ILP solvers | Prerequisites | Running CARNIVAL | Toy Example - 1 | Toy Example - 2 | Toy Example - 3 | Gurobi remote services
ILoReg package manual4 years ago
Introduction | Installation | Example: Peripheral Blood Mononuclear Cells | Setup a SingleCellExperiment object and prepare it for ILoReg analysis | Run the ICP clustering algorithm $L$ times | PCA transformation of the joint probability matrix | Nonlinear dimensionality reduction | Gene expression visualization | Hierarchical clustering using the Ward's method | Extracting a consensus clustering with $K$ clusters | Identification of gene markers | Selecting top gene markers | Gene marker heatmap | Renaming clusters | Violin plot visualization | Additional functionality | Estimating the optimal number of clusters | Renaming one cluster | Visualize with a custom annotation | Merging clusters | Identification of differentially expressed genes between two arbitrary sets of clusters | Session info | References | Contact information
Introduction using limma or edgeR4 years ago
Introduction | MDS Plot | Interactions with the plot | Modifications to the plot | MA Plot | Using limma | Using edgeR | Volcano Plot | Saving widgets | Session Info
Single Cells with edgeR4 years ago
Session Info
Determine population ancestry from DNAm arrays4 years ago
Obtain the GLINT software | Virtual environment setup | Process example DNAm array data | Further reading | Session Info | Works Cited
Power analysis for DNAm arrays4 years ago
Source the revised function, pwrEWAS_itable() | Generate DNAm summary statistics | Run pwrEWAS_itable() | Run power simulations with 2 cores | Access the power analysis results | Plot smooths with errors using ggplot2 | Next steps and further reading | Session Info | Works Cited
sarks-vignette4 years ago
MBECS introduction4 years ago
Introduction | Dependencies | Installation | Workflow | Start from abundance table | Start from phyloseq object | Apply transformations | Preliminary report | Run corrections | Post report | Retrieve corrrected data | Use single functions | Exploratory Functions | Relative Log-Expression | Principal Components Analysis | Box Plot | Heatmap | Mosaic | Analysis of Variance | Linear Model | Linear Mixed Model | Redundancy Analysis | Principal Variance Components Analysis | Silhouette Coefficient | Session | Bibliography
Pathway Integrated Regression-based Kernel Association Test (PaIRKAT)4 years ago
Introduction | Installation | Load pairkat library and example data | Create a summarized experiment object | Phenotype Data | Pathway Data | Metabolite Assay | Create the Summarized Experiment Object | GatherNetworks Function | Get species ID | Run GatherNetworks | PaIRKAT function | View Results | Visualize Networks | Session Information
Single-cell analysis toolkit for expression in R4 years ago
Introduction | Diagnostic plots for quality control | Visualizing expression values | Dimensionality reduction | Principal components analysis | Other dimensionality reduction methods | Visualizing reduced dimensions | Utilities for custom visualization | Session information
flowCut: Precise and Accurate Automated Removal of Outlier Events and Flagging of Files Based on Time Versus Fluorescence Analysis4 years ago
License | Package from GitHub | Running flowCut | Introduction | Data | Simple Example | Using deGate from flowDensity to find the gating threshold | Changing the Parameter MaxValleyHgt | Changing the Parameter MaxPercCut | Parameters UseOnlyWorstChannels and AllowFlaggedRerun | Segment Size | Measures Parameter
'Motif2Site': an R package to detect binding sites from ChIP-seq and recenter them4 years ago
Introduction | Major functions of Motif2Site | Selecting sequence motif | Detecting binding sites | Combining binding sites across experiments | Session Info | References
RnaSeqSampleSize: Sample size estimation by real data4 years ago
tricycle: Transferable Representation and Inference of Cell Cycle4 years ago
Introduction | Prerequisites | Overview of the package functionality | Project a single cell data set to pre-learned cell cycle space | Infer cell cycle position | Assessing performance | Alternative: Infer cell cycle stages | Plot out the kernel density | Plot out embedding scater plot colored by cell cycle position | Make a new reference | Make a new reference using datasets with batch effects | Session info | References
PhIPData: A Container for PhIP-Seq Experiments4 years ago
Installation | Introduction | Components of a PhIPData Object | Accessing and modifying components of PhIPData object | Assays | Peptide metadata | Sample metadata | Experimental metadata | Common operations on PhIPData objects | Subsetting | PhIPData summaries | Using template libraries | Using aliases | Coercion from PhIPData to other containers | sessionInfo()
User guide to the dearseq R package4 years ago
Overview of dearseq | Using dearseq for a gene-wise analysis | Getting started using dear_seq() | An example analysis | Data preparation | Design data matrix | Gene expression matrix | Identifying differentially expressed genes (DEG) from dearseq variance component score test | Using gene expression matrix of raw counts | Using dearseq for gene-set analysis | Bibliography | Appendix | GEOquery package | readxl | Session Info
customCMPdb: Integrating Community and Custom Compound Collections4 years ago
Introduction | Installation and Loading | Overview | DrugAge Annotations | DrugAge SDF | DrugBank SDF | CMAP SDF | LINCS SDF | Custom Annotation Database | Load Annotation Database | Add Custom Annotation Tables | Delete Custom Annotation Tables | Set to Default | Query Annotation Database | Supplemental Material | Description of Annotation Tables in SQLite Database | Session Info | References
Use cases for coordinate mapping with ensembldb4 years ago
Query for helix-loop-helix transcription factors on chromosome 21 | Mapping of genomic coordinates to protein-relative positions | Session information | References
Getting started with GenomicDistributions4 years ago
Introduction to GenomicDistributions | Philosophy of modular calc and plot functions | Installing GenomicDistributions | Loading genomic range data | GenomicDistributions plot types | Chromosome distribution plots | Feature distance distribution plots | Partition distribution plots | Percentage partition distribution plots | Expected partition distribution plots | Cumulative partition distribution plots | Signal in regions plots | Neighboring regions distance plots | GC content plots | Dinucleotide frequency plots | Width distribution plots | Custom reference and features | Custom reference | Get chromosome sizes | Transcription start sites (TSS) | Gene models | Custom features (partitions) | Conclusion
Genome-wide methylation analysis using coMethDMR via parallel computing4 years ago
Introduction | Installation | Overview | Example Dataset | Analyzing One Type of Genomic Region via BiocParallel | Compute residuals | Finding co-methylated regions | Testing the co-methylated regions | coMethDMR Analysis Pipeline for 450k Methylation Arrays Datasets via BiocParallel | A Comment on Using EPIC Methylation Arrays Datasets | Additional Comments on Computational Time and Resources | Session Information
CB2 improves power of cell detection in droplet-based single-cell RNA sequencing data4 years ago
Introduction | Quick Start | Installation | All-in-one function | Running Speed | Saving a sparse matrix to 10x format | Detailed Steps | Read count matrix from 10x output raw data | Choose an appropriate background cutoff | Run CB2 to distinguish real cells from empty droplets | Extract real cell matrix | Downstream analysis | Session Information | Citation
Dietary text annotation4 years ago
Installation | Load packages | Load food items from a food frequency questionnaire (FFQ) sample data | Automatic dietary text anotation | The similarity argument | Network visualization of the annotated terms | How do I know which compounds are associated with my study food items? | Limitations | Session Information | References
Simple food over representation analysis (ORA)4 years ago
Installation | Load fobitools | metaboliteUniverse and metaboliteList | Network visualization of metaboliteList terms | Session Information | References
lineagespot User Guide4 years ago
Introduction | Quick start | Installation | Raw data analysis | Running lineagespot | Explore the results | Session info
CITE-seq data with CiteFuse and MuData4 years ago
Introduction | Installation | Loading libraries | Loading data | Processing count matrices | Making a MultiAssayExperiment object | Writing to H5MU | References | Session Info
CITE-seq data with MultiAssayExperiment and MuData4 years ago
Introduction | Installation | Loading libraries | Loading data | Processing ADT data | Writing H5MU files | References | Session Info
VaSP: Quantification and Visualization of Variations of Splicing in Population4 years ago
1. Introduction | 2. Citation | 3. Installation | 4. Data input | 5. Quick start | 6. Functions | 6.1 getDepth | 6.2 getGeneinfo | 6.3 spliceGene | 6.4 spliceGenome | 6.5 BMfinder | 6.6 splicePlot | 7. Session Information
MBQN vignette4 years ago
Installation | Dependencies | Usage | Examples | print(mtx2$x.mod) | print(mtx2$mx.offset) | print(mtx2$mx.scale)
Genetic distance calculation from genotype shifts of markers4 years ago
Installation | Introduction | The demo data set of genotyping results | Format the genotype | Find outlier samples/markers | Find sample duplicates | Count crossovers | Calculate genetic distance | Calculate genetic distance for equally binned intervals | Total genetic distances | Plotting genetic distance for each bin | Plot cumulative distances | Whole Genome Genetic distances Plot | Sessioninfo
RiboDiPA R package4 years ago
Maintainer: Ji-Ping Wang, <[email protected]> | What is RiboDiPA? | RiboDiPA pipeline | Installation | Input files | RiboDiPA main features | The RiboDiPA pipeline | 0. Ribo-DiPA Wrapper Function | 1. P-site mapping | 2. Data binning | 3. Differential pattern analysis | 4. Plotting and genome visualization | Individual gene plotting | Track plotting via genome browser | Conclusion | Session info
Getting started with MuData for MultiAssayExperiment4 years ago
Introduction | Installation | Loading libraries | Writing H5MU files | Reading H5MU files | Creating MAE objects from H5MU files | Backed objects | References | Session Info
Generating Samples of Gene Expression Data with Variational Autoencoders4 years ago
Introduction | Example | VAE | CVAE | Session information | References
PCOSP: Pancreatic Cancer Overall Survival Predictor4 years ago
Pancreatic Cancer Overall Survival Predictor | Split Training and Validation Data | Setup A PCOSP Model Object | Training a PCOSP Model | Risk Prediction with a PCOSP Model | Validating A PCOSP Model | Plotting Model Performance | Permutations Testing for a PCOSP Model | Random Label Shuffling Model | Construct the Model Object | Train the Model | Predict the Classes | Validate Model Performance | Compare with a PCOSP Model | Random Gene Assignment Model | Compare RGAModel to PCOSP | Pathway Analysis of a PCOSP Model | Get the Top Predictive Features | Querying Genesets for Enriched Pathways | Clinical Model Comparison | Build the Model | Validate the Model | Visualize Comparison with PCOSP Model | Comparing PCOSP Models to Existing Published Classifiers | Make the Models | Validate the Models | Model Performance Meta-Analysis | Comparing PCOSP Models By Patient Subtype | References
Install MEME5 years ago
See package website for full vignette | Introduction | Installing the MEME Suite | Detecting the MEME Suite | FAQS | Session Info
Manual for the combi pacakage5 years ago
combi package: vignette | Introduction | Installation | Unconstrained integration | Adding projections | Coordinates | Constrained integration | Diagnostics | FAQ | Why are not all my samples shown in the constrained ordination? | The combi function crashes, what should I do | Session info
cbpManager: Managing cancer studies and generating files for cBioPortal5 years ago
Introduction and scope | Installation | Installation of the R package | Docker deployment | Functionality | File naming convention | Editing studies: | Creating a new study: | Loading an existing study: | Editing patient data: | Add new attributes (columns): | Create new patients: | Deleting attributes: | Import of patients: | Deleting a patient: | Saving the patient data: | Editing sample data: | Mutation data (MAF): | Editing timelines: | Manage resources data: | Validating created study | Upload to cBioPortal for Cancer Genomics. | Session Info
HMMcopy5 years ago
The tradeSeq workflow5 years ago
Installation | Load data | Fit negative binomial model | Within-lineage comparisons | Association of gene expression with pseudotime | Discovering progenitor marker genes | Comparing specific pseudotime values within a lineage | Between-lineage comparisons | Discovering differentiated cell type markers | Discovering genes with different expression patterns | Example on combining patternTest with diffEndTest results | Early drivers of differentiation | Differential expression in large datasets | Clustering of genes according to their expression pattern | Extracting fitted values to use with any clustering method | Clustering using RSEC, clusterExperiment | Contributing and requesting | Session | References
Overview of Proteodisco5 years ago
Abstract | Standard ProteoDisco workflow. | Logging parameters. | Step 1 - Generating the ProteoDiscography | Using FASTA and GTF files. | Using pre-generated resources. | Inspecting the initial ProteoDiscography. | Step 2 - Import (somatic) variants into the ProteoDiscography. | Importing SNVs/MNVs/InDels (VCF). | Importing manually-curated transcript sequences from complex events. | Viewing all imported ProteoDiscography records | Step 3 - Incorporation of the somatic variants into (m)RNA transcripts. | Step 4 - Importing splicing-events to generate splicing-isoforms. | (Optional) Determine proteotypic peptides. | (Optional) Convert TxIDs to gene symbols. | Final step - Generate output FASTA | Session Information
Alignment & batch integration of single cell data with corralm5 years ago
Introduction | Loading packages and data | corralm on a single r Biocpkg('SingleCellExperiment') | corralm on a list of matrices | Scaled variance plots to evaluate integration | Session information | References
MultiBaC user's guide5 years ago
Introduction | Batch effect correction on a single omic | About ARSyN | ARSyN method overview | How to cite ARSyN | Example: Yeast expression data | ARSyNbac input data | ARSyNbac correction | ARSyNbac batch effect correction | ARSyNbac noise reduction | ARSyNbac both modalities | Batch effect correction on a multiomic dataset | About MultiBaC | MultiBaC method overview | How to cite MultiBaC | Example: Yeast multiomic dataset | MultiBaC input data | MultiBaC correction | Running MultiBaC step by step | PLS model fitting | Prediction of missing omics | Batch effect correction | Visualization of ARSyN and MultiBaC results | Inner correlation in PLS models | Batch effect estimation plot | PCA plots | Session info | References
treekoR5 years ago
Installation | Overview | Usage | Example Data | Set up | Construction of Hierarchy of Clusters | Significance testing of Cell Subpopulations | Extracting significance results | Interactive Visualisation | Using different hierarchical aggregations | Using counts models for significance testing | Feature extraction | Extracting Proportions | Extracting Expression Geometric Means
Using synapsis5 years ago
About synapsis | Getting started | installing synapsis through bioconductor | installing synapsis from GitHub | loading synapsis | checking documentation | Data preparation | Foci channel | Synaptonemal complex channel | Comment on resolution and size | calling synapsis functions on sample image | Cropping routine | without cell separation using watershed | with cell separation using watershed | Getting pachytene | Counting foci | reading the data frame | Summary | Next steps | References
Creating RCX from scratch 5 years ago
The Cytoscape Exchange (CX) Format | Starting with nodes and edges | Adding attributes to the network | Node Attributes | Network Attributes | Put the nodes into position | Create visual layout | Visual properties of the network | Visual properties of nodes | Visual properties of edges | Create a visual property aspect | Table column | Visualize the final network | Meta-data | Create RCX at once | Save the network | Session info
Appendix: The RCX and CX Data Model5 years ago
CX data structure | Aspect dependencies | <a id="datatypes">Data types</a> | NDEx conventions | Handling of Identifiers | Citations | <a id="metaaspects">Meta aspects</a> | <a id="metadata">metaData</a> | <a id="status">status</a> | <a id="coreaspects">Core aspects</a> | <a id="nodes">nodes</a> | <a id="edges">edges</a> | <a id="nodeAttributes">nodeAttributes</a> | <a id="edgeAttributes">edgeAttributes</a> | <a id="networkAttributes">networkAttributes</a> | <a id="cartesianlayout">cartesianLayout</a> | <a id="cytoscape">Cytoscape aspects</a> | <a id="groups">cyGroups</a> | <a id="visualproperties">CyVisualProperties</a> | <a id="visualpropertiescx">CyVisualProperties (CX)</a> | <a id="visualpropertiesrcx">CyVisualProperties (RCX)</a> | <a id="visualproperty">CyVisualProperty</a> | <a id="visualpropertyproperties">CyVisualPropertyProperties</a> | <a id="visualpropertydependencies">CyVisualPropertyDependencies</a> | <a id="visualpropertymappings">CyVisualPropertyMappings</a> | <a id="hiddenattributes">cyHiddenAttributes</a> | <a id="networkrelations">cyNetworkRelations</a> | <a id="subnetworks">cySubNetworks</a> | <a id="tablecolum">cyTableColum</a> | Deprecated aspects | Session info
annotatr: Making sense of genomic regions5 years ago
Introduction | Installation | Annotations | CpG Annotations | Genic Annotations | FANTOM5 Permissive Enhancers | GENCODE lncRNA transcripts | Chromatin states from ChromHMM | AnnotationHub Annotations | Custom Annotations | Usage | Reading Genomic Regions | Annotating Regions | Randomizing Regions | Summarizing Over Annotations | Plotting | Plotting Regions per Annotation | Plotting Regions Occurring in Pairs of Annotations | Plotting Numerical Data Over Regions | Plotting Categorical Data
MAGAR: Methylation-Aware Genotype Association in R5 years ago
Introduction | Installation | Required external software tools | Input data | DNA methylation data (microarrays) | Genotyping data | PLINK files | IDAT files | Imputation | Perform data import | methQTL calling | Compute CpG correlation blocks | Call methQTL per correlation block | Downstream analysis and interpretation | How to use methQTLResult | Plots | Interpretation functions | Lists of methQTL results | Advanced configuration | MAGAR options | Employ MAGAR on a scientific compute cluster | References
Power analysis for CyTOF experiments5 years ago
Introduction | Simulate in-silico data | Power computation | Shiny app | Precomputed dataset | Personalized dataset | Run the app | Session information | References
Microbial dIversity and Network Analysis with mina5 years ago
Overview | Input data | Import data | Check data format and tidy up | Diversity analysis of the community | Data normalization | Community diversity | Unexplained variance of community diversity | Community beta-diversity visualization | Network inference and clustering | Correlation coefficient adjacency matrix | Network clustering | Higher-order feature based diversity analysis | Higher-order quantitative table | Community diversity analysis and comparison | Network comparison and statistical test | Bootstrap-permutation based network construction | Network distance calculation and significance test
The discordant R Package: A Novel Approach to Differential Correlation5 years ago
Introduction | Discordant Algorithm | Example Data | Before Starting | Types of Analysis | Outliers | Correlation Vectors | Correlation Metrics | Calling Discordant | Output | Subsampling | Five Components | Session Info | References
padma package: Quick-start guide5 years ago
Quick start (tl;dr) | Description of padma | Overview of Multiple Factor Analysis | Calculation of individualized pathway deviation scores | Calculation of individualized per-gene deviation scores | Description of built-in datasets | LUAD_subset: D4-GDI signaling pathway in the TCGA-LUAD multi-omic data | msigdb: the MSigDB canonical pathway gene sets | mirtarbase: predicted gene targets of miRNAs | Running padma | Numerical outputs | Graphical outputs | Additional options | Projecting supplementary individuals onto a reference consensus | Missing data imputation | Providing miRNA target predictions | Requesting concise results from padma | FAQ | To-do list and ideas for work in progress | Session Info
cliProfiler Vignettes5 years ago
Introduction | The Requirement of Data and Annotation file | metaGeneProfile | intronProfile | exonProfile | windowProfile | motifProfile | geneTypeProfile | spliceSiteProfile | SessionInfo
Identifying Biomarkers from an Exposure Variable with biotmle5 years ago
Introduction | Biomarker Identification | Visualization of Results | Session Information
Creating a Scatterplot with Texture5 years ago
Importing Local Libraries | Preparing the Data | Creating a Basic ScatterHatch Plot | Customizing ScatterHatch Plot | Changing the Order of Pattern Assignment | Changing the Angles of each Pattern | scatterHatch() Arguments Explained | Pattern Aesthetics Arguments | Session Info
Basic usage of the infinityFlow package5 years ago
Introduction | Package installation | Setting up your input data | Specifying the Backbone and Infinity antibodies | Running the Infinity Flow computational pipeline | Description of the output | Conclusion | Information about the R session when this vignette was built
Using msPurity for Precursor Ion Purity Assessments, Data Processing and Metabolite Annotation of Mass Spectrometry Fragmentation Data5 years ago
Introduction | purityA | Assessing precursor purity of previously acquired MS/MS spectra | Isolation efficiency | frag4feature - mapping XCMS features to fragmentation spectra | filterFragSpectra - filter the fragmentation spectra | averageAllFragSpectra - average all fragmentation spectra | averageIntraFragSpectra - average all fragmentation spectra | averageInterFragSpectra - average all fragmentation spectra | createMSP - create an MSP file of the fragmentation spectra | createDatabase - create a spectral database | spectralMatching - perfroming spectral matching to a spectral library | purityX | Assessing anticipated purity of XCMS features from an LC-MS run | purityD | Assessing anticipated purity from a DIMS run | Calculating the anticipated (predicted) purity from a known m/z target list for DIMS | References
Context specific functional scores for protein-protein interaction networks5 years ago
Dependencies | Complete workflow in a single call | Workflow step by step | Database knowledge | Converting the interactions to an igraph graph object | Subgraph from the neighborhood of genes of interest | Weighted adjacency matrix | Random walk | Scoring proteins | Network visualization | Session info
The cytoKernel user's guide5 years ago
Introduction | Getting Started | cytoHD Data | cytoHDBMW data pre-processing | Using the CytoK() function | Input for CytoK() | Running CytoK() | cytoHDBMW SummarizedExperiment example - Identifying differentially expressed features | Filtering the data by differentially expressed features | Heatmap of the expression matrix | Session Info | References
Protein Interactions and Networks with Compounds based on Sequences using Deep Learning5 years ago
Introduction | Example | compound-protein interaction | chemical-chemical interaction | protein-protein interaction | single compound | single protein | Case Study | Session information | References
preciseTAD Vignette5 years ago
Introduction | Input data | preciseTAD functionality and output | Getting Started | Installation | Implementation | Model building | Construction of the data matrix | Feature selection using recursive feature elimination | Implementing a random forest for boundary prediction | Precise boundary prediction | Running preciseTAD | Using preciseTAD with Juicebox | Cross-cell-type prediction | References
An introduction to scReClassify package5 years ago
Introduction | Installation | Loading packages and data | Part A. scReClassify (Demonstration with synthetic mislabels) | Dimension reduction | Synthetic noise (Demonstration purpose) | Use scReClassify to correct mislabeled cell types. | Benchmark evaluation | Part B. scReClassify (mislabeled cell type correction) | SessionInfo
single-sperm-co-analysis5 years ago
Introduction | Locate file path | File information | Diagnostic functions | perCellChrQC | Input parsing | Construct RangedSummarizedExpriment object | Formate sample group factor | Add sample group factor | Combine two groups | Count crossovers | Count crossovers for SNP intervals | Calculate genetic distances | Plot whole genome genetic distances | Group differences | Session info
DESeq25 years ago
Introduction | MDS Plot | Interactions with the plot | Modifications to the plot | MA Plot | Saving widgets | Session Info
Visualization of imaging cytometry data in R5 years ago
Introduction | Quick start | Data formats | The provided toy dataset | Reading in data | Load images | Add metadata | Scale images | Add channel names | Generating the SingleCellExperiment object | The CytoImageList object | Accessors | Getting and setting images | Getting and setting channels | Naming and merging channels | Looping | Plotting pixel information | Normalization | Colouring | Adjusting brightness, contrast and gamma | Outlining | Subsetting | Adjusting the colour | Plotting cell information | Changing the assay slot | Outlining | Subsetting | Adjusting the colour | Customisation | Subsetting the SingleCellExperiment object | Background and missing colour | Scale bar and image title | Legend | Setting the margin between images | Scale the feature counts | Image interpolation | Thick borders | Returning plots and images | Integration with ggplot2 objects | Saving images | Gating cells on images | Acknowledgements | Contributions | Session info | References
Recovering intra-sample doublets5 years ago
tl;dr | Mathematical background | Obtaining explicit calls | Discussion | Session information
The FEAST User's Guide5 years ago
Installation and help | Install FEAST | Help for FEAST | Introduction | Background | Citation | Quick start | Using FEAST for scRNA-seq clustering analysis | Load the data | Consensus clustering | Calculate the gene-level significance | Clustering and validation | Compare to the real cell type labels | Benchmark with the original SC3 | Show the clustering improvement by using figures | Quick use step-by-step | Quick use by the wrapper function | Session Info | Reference
Overview of the condiments workflow5 years ago
Initial pre-processing | Generating a synthetic dataset | Vizualisation | Differential Topology | Exploratory analysis | Trajectory Inference | Differential Progression | Visualization | Testing for differential progression | Differential fate selection | Testing for differential fate selection | Differential Expression | Conclusion | Session Info | References
More controls for the tests used in the condiments workflow5 years ago
Toy dataset | The topologyTest function | Changing the method or the threshold | Passing arguments to the test method | Using parallelisation | Differential progression and fate selection | Default | Changing the method and / or threshold | Passing more parameters to the test methods | Conclusion | Session Info | References
fCCAC Vignette5 years ago
Discovery, Identification, and Screening of Lipids and Oxylipins in HPLC-MS Datasets Using LOBSTAHS5 years ago
Introduction | Purpose | Installing the LOBSTAHS package | Install current production version | Install "no warranties" development version with latest features | Install dependencies: | Install RTools: | Install packages needed for installation from Github: | Install LOBSTAHS: | Install 'PtH2O2lipids,' containing example data & precursor xsAnnotate object: | "Operating instructions," part 1: Pre-processing | Acquisition of HPLC-MS data suitable for LOBSTAHS | File conversion | Initial file conversion; saves converted file to a directory "mzXML_ms1_two_mode": | Extract positive, negative mode scans, then save in separate directories: | Pre-processing with xcms | Final pre-processing with CAMERA | "Operating instructions," part 2: The LOBSTAHS databases | A note about molecular diversity in the current databases | Accessing the default databases | Concept of operation: Using input tables | <span id="Customization-of-database-inputs">Introduction to the four input tables</span> | The componentCompTable | The acylRanges and oxyRanges tables | The adductHierarchies table | Modification of table data to create new database entries | First scenario: Defining single compounds | Second scenario: Defining entire lipid classes for which an iterative simulation is to be performed | Saving of files | Database generation using generateLOBdbase | "Operating instructions," part 3: Compound/biomarker identification and screening using doLOBscreen (or, the "meat" of LOBSTAHS) | Follow-on analysis of screened data | Package updates and improvements | Copyright | References | Notes
karyoploteR: plot customizable linear genomes displaying arbitrary data5 years ago
Introduction | Tutorial and Examples | Quick Start | Creating a karyotype plot | Genomes and Chromosomes | Types of Plots | Adding Axis | Changing the plotting parameters | Zooming: plotting small parts of the genome | Clipping and cutting the object representation | Adding Data | Common Parameters | Basic Plotting Functions | Higher Level Plotting Functions | Compatibility with r BiocStyle::Biocpkg("magrittr") | Session Info
Drug-Target Interactions5 years ago
Introduction | Overview | Install Package | Load Package and Access Help | Working Environment | Required Files and Directories | Produce Results Quickly | Retrieve UniProt IDs | UniProt's UNIREF Clusters | BioMart's Paralogs | Query Drug-Target Annotations | Using drugTargetAnnot | Query with Compound IDs | Query with Protein IDs | Query with Gene IDs | Using getDrugTarget | Query Bioassay Data | Workflow to Run Everything | ID mapping | Query with Gene Names | Query with ENSEBML Gene IDs | Query with UniProt IDs | UNIREF Cluster | BioMart Parlogs | Drug-Target Data | Drug-Target Frequency | Write Results to Tabular Files | Session Info | References
transformGamPoi Quickstart5 years ago
Installation | Example | Delta method-based variance stabilizing transformations | Model residuals-based variance stabilizing transformations | Session Info
Introduction to spatialDE5 years ago
Introduction | Installation | Example: Mouse Olfactory Bulb | Load data | Filter out pratically unobserved genes | Get total_counts for every spot | Get coordinates from MOB_sample_info | stabilize | regress_out | run | model_search | spatial_patterns | Plots | Plot Spatial Patterns of Multiple Genes | Plot Fraction Spatial Variance vs Q-value | SpatialExperiment integration | Plot Spatial Patterns of Multiple Genes (using SpatialExperiment object) | Classify spatially variable genes with model_search and spatial_patterns | sessionInfo
Introduction to the PGCA Package5 years ago
Introduction | Installation | Example Data | Algorithm | Building the Dictionary | Applying the Dictionary | A Larger Example | Saving the Dictionary | References
rGenomeTracks5 years ago
Installing PyGenomeTracks | Principle | Tips | Quickly create multiple tracks | Create complex layout figures | Session Information
Interactively explore and visualize Single Cell RNA seq data5 years ago
Introduction | Loading required packages | Preparing Datasets | From SingleCellExperiment | From Seurat | Create TreeViz from count matrix and Cluster hierarchy | Start the TreeViz App (using hosted app) | Visualize gene expression across clusters | Adding Gene Box Plots via UI | Adding Gene Box Plots via R Session | Stop App | Session
IntramiRExploreR_Vignettes_ver055 years ago
Omixer: multivariate and reproducible randomization to proactively counter batch effects in omics studies5 years ago
Introduction | Dependencies | Workflow | Creating Layouts | Automated Layouts | Subdivisions | Masking | Custom Layouts | Simple example | Randomization Variables | Running Omixer | Regenerating Layouts | Sample Sheets | Extended example | Creating Toy Data | Setting up Variables | Simple Randomization | Regenerating layouts | References | Session Info
MeSH Enrichment and Semantic Analyses5 years ago
Vignette | Citation | Need helps?
MEAT (Muscle Epigenetic Age Test)5 years ago
Introduction | Installation | Step-by-step guide | Data requirements | Step 1: Data formatting | Step 2: Data cleaning | Step 3: Data calibration | Step 4: Epigenetic age estimation | Session information
Analyzing Regulatory Impact Factors and Partial Correlation and Information Theory5 years ago
Introduction | Regulatory Information Factors (RIF) | Partial Correlation with Information Theory (PCIT) | Step 1 - Partial correlations | Step 2 - Information theory | Installation | Workflow | PCIT | Histogram of connectivity distribution | Density Plot of raw correlation and significant PCIT | RIF | Whole analysis of Regulatory Impact Factors (RIF) and Partial Correlation and Information Theory analysis (PCIT) | Getting some graphical outputs | Using accessors to access results | Additional Features | Network diffusion analysis | Circos plot | RIF relationships plots | Enrichment plots | Heatmap-like functional classification | Circle Barplot | Barplot | Dotplot | Session info | References
systemPipeShiny5 years ago
Introduction | Demos | Installation | Full | Minimum | Most recent | Linux | Main functionalities | SPS example usage | Load package | Initialize SPS project | SPS project structure | Launch SPS | Workflow management | 1. setup a workflow | 2. Prepare a target file | 3. Prepare a workflow object | R step and sysArgs step | View and modify steps | Create a new step | 4. Prepare CWL files (optional) | 5. Run or finish workflow preparation | RNA-Seq Module | Prepare metadata and count table | Process raw count | Plot options | DEG report | Interact with other bioconductor packages. | Locally | Remotely | Quick {ggplot} module | Canvas | Advanced features | Session Information
Vignette illustrating the usage of gscreend on simulated data5 years ago
Introduction | gscreend workflow | Installation | Analysis of simulated data with gscreend | Input data: gRNA counts | Run gscreend | Quality control | Results | Session Info
scDataviz: single cell dataviz and downstream analyses5 years ago
Introduction | Installation | 1. Download the package from Bioconductor | 2. Load the package into R session | Tutorial 1: CyTOF FCS data | Perform principal component analysis (PCA) | Perform UMAP | Create a contour plot of the UMAP layout | Show marker expression across the layout | Shade cells by metadata | Find ideal clusters in the UMAP layout via k-nearest neighbours | Plot marker expression per identified cluster | Determine enriched markers in each cluster and plot the expression signature | Disease vs Healthy metacluster abundances | Treatment type metacluster abundances | Expression signature | Tutorial 2: Import from Seurat | Tutorial 3: Import any numerical data | Acknowledgments | Session info | References
moanin: An R Package for Time Course RNASeq Data Analysis5 years ago
Setup | Set up moanin class | Moanin and SummarizedExperiment | Log-tranformation | Weekly differential expression analysis | Compare change across two time points | Time-course differential expression analysis between two groups | Visualizing Genes of Interest | Clustering of time-course data | Assigning genes to clusters
Computation of phylogenetic trees and clustering of mutations5 years ago
Before you begin | Compute a phylogenetic tree | Identify clones and assign cells to clones | Parameter choice | Session information
Variant Calling5 years ago
Overview | Introduction | Package goals | Genome availability | Input data | Counting nucleotides from BAM files | Counting function examples and explanations | Calling and filtering variants | Calling mutations based on an exclusionlist | Calling mutations based on variants shared within a cohort | Example of Exclusionlist filtering | Example of Cohort filtering | Session information
Software for reckoning AnVIL/Terra usage5 years ago
Introduction | Installation | Setup | Obtaining billing data | Overview | Setting up a request | Output | Drilling down | Using the exploratory app | Session Information
cfDNAPro5 years ago
Introduction | Installation | Fragment Size Distribution of Each Group | Generate a plot for a single group/cohort | Matipulate your plots | Median Size Metrics | Modal Fragment Size | Bar chart | Stacked bar chart | Inter-peak/valley Distance | Inter-peak distance | Inter-valley distance | Others | Session Information
RnBeads Annotation5 years ago
SplicingFactory5 years ago
Standard workflow | Input data structure | Data arrangement | Example dataset | Splicing diversity analysis | Importing example data | Data filtering and preprocessing | Transcript diversity calculation | Differential analysis | Session info
SCOPE: Single-cell Copy Number Estimation5 years ago
1. Overview of analysis pipeline | 1.1 Introduction | 1.2 Bioinformatic pre-processing | 2. Pre-computation and Quality Control | 2.1 Pre-preparation | 2.2 Getting GC content and mappability | 2.3 Getting coverage | 2.4 Quality control | 3. Running SCOPE | 3.1 Gini coefficient | 3.2 Running SCOPE with negative control samples | 3.3 Cross-sample segmentation by SCOPE | 3.4 Visualization | Session information
Tensor arithmetic by DelayedTensor 5 years ago
Setting | Tensor Arithmetic Operations | Unfold/Fold Operations | Vectorization | Norm Operations | Outer Product | Diagonal Operations | Mode-wise Operations | Tensor Product Operations | Hadamard Product | Kronecker Product | Khatri-Rao Product | Utilities Functions | Bind Operations | Session information
Tensor decomposition by DelayedTensor 5 years ago
Setting | Tensor Decomposition | Tucker Decomposition | CANDECOMP/PARAFAC (CP) Decomposition | Multilinear Principal Component Analysis (MPCA) | Population Value Decomposition (PVD) | Session information
VeloViz Vignette5 years ago
Installation | Introduction
The vignette for running scShapes5 years ago
Pulling and running singularity container | Pulling and running docker container | Install scShapes from install_github | Example | Session Information
PsiNorm: a scalable normalization for single-cellRNA-seq data5 years ago
Introduction | Citation | Data Simulation | PsiNorm data normalization | Data Normalization with PsiNorm | Unsupervised approach: Adusted Rand Index | Supervised approach: Silhouette index | Correlation of PC1 and PC2 with sequencing depth | Using PsiNorm in scone() | Using PsiNorm with Seurat | Using PsiNorm with HDF5 files | Session Information
Quick guide5 years ago
Reference for quick CIMICE analysis | Read input | Preprocess dataset | Build topology | Compute Weights | Visualize output:
Introduction to ExperimentHubData5 years ago
Overview | Creating an ExperimentHub Package or Converting to an ExperimentHub Package | ExperimentHub_docker
HubPub: Help with publication of Hub packages5 years ago
Introduction | Installation | HubPub | Creating a Hub styled package | Adding a resource to the metadata file | Publishing the resource to AWS S3 | Session Information
Using Monocle as input to tradeSeq5 years ago
Introduction | Load data | Monocle3 | Constructing the trajectory | Extracting the pseudotimes and cell weights for tradeSeq | Session | References
The iPath User's Guide5 years ago
Installation and help | Install iPath | Help for iPath | Introduction | Background | Citation | Calculate iES | Load the data | Calculate iES per sample per pathway | Test association with survival outcomes | Data visualization | waterfall | one survival outcomes | Session Info
GWENA - Tutorial5 years ago
Overview | Main steps of the pipeline | Starting with GWENA | Input data | The expression data | The metadata | Using SummarizedExperiment object | Gene filtering | Network building | Modules detection | Biological integration | Functional enrichment | Phenotypic association | Graph visualization and topological analysis | Networks comparison | Frequently asked questions
Concept of DelayedTensor 5 years ago
Introduction | Heterogenous Biological Data | What is Tensor | What is Tensor Decomposition | Concept of DelayedTensor: Block Processing-enabled Tensor Operations | Session information
Einsum operation by DelayedTensor 5 years ago
What is einsum | Einsum of DelayedTensor | Typical operations of einsum | No Operation | print, show | diag | Multiplication | Hadamard Product | Outer Product | Summation | Row-wise / Column-wise Summation | Mode-wise Vectorization | Mode-wise Summation | Trace | Permutation | Multiplication + Summation | Inner Product (Squared Frobenius Norm) | Contracted Product | Matrix Multiplication | Multiplication + Permutation | Summation + Permutation | Multiplication + Summation + Permutation | Create your original function by einsum | Session information
scanMiRApp: shiny app and related convenience functions5 years ago
ScanMiRAnno objects | Convenience functions | Obtaining the UTR sequence of a transcript | Plotting sites on the UTR sequence of a transcript | Running a full-transcriptome scan | Detecting enriched miRNA-target pairs | Shiny app | Setting up the application | Multi-threading | Caching | Session info
The ORFhunteR package: User’s manual5 years ago
Installing and loading the package | Data availability | Data loading | Inferring of ORF candidates | Automatic identification of true ORFs | Extraction the sequences of identified ORFs | Annotation of identified ORFs | Detection of premature termination codons (PTCs) | In silico translation of identified ORFs | Basic annotation of identified ORFs | Citation | References
The IndexedFst class5 years ago
IndexedFst | Storing GRanges as IndexedFst | More... | Multithreading | Under the hood | Session info
HGC package manual5 years ago
Introduction | Installation | Quick Start | Input data | Run HGC | Run HGC with existing scRNA-seq data processing pipelines | Seurat pipeline | scran pipeline | Visualization | Evaluation of the clustering results | Time complexity analysis of HGC
Chromatin Segmentation Analysis Using segmenter5 years ago
Overview | Installation | Background | Hidden Markov Models | ChromHMM | This package! | Getting started | Segmentation analysis using segmenter | Inputs | Model learning | Output segmentation Object | Comparing models | Interpreting models parameters | Emissions & transitions | Overlap Enrichemnt | Genomic locations enrichment | Segments | Final remarks
Reproducible GSEA Benchmarking5 years ago
Purpose of the package | Setup | Expression data sources | Microarray compendium | RNA-seq compendium | User-defined data compendium | Differential expression | Enrichment analysis | User-defined enrichment methods | Benchmarking | Runtime | Fraction of significant gene sets | Phenotype relevance | MalaCards disease relevance rankings | Mapping between dataset ID and disease code | Relevance score of a gene set ranking | Random relevance score distribution | Theoretical optimum | Cross-dataset relevance score distribution | User-defined relevance rankings | Advanced | Caching | Parallel computation
Predicting m6A sites from miCLIP2 data with m6Aboost5 years ago
Introduction | Installation | Pre-requisite | The m6Aboost workflow | Reproducibility filtering | Loading the test data set | Read count assignment | Extract features for the m6Aboost model | Prediction of m6A sites | Normalization of numerical features | Access the machine learning model m6Aboost | Session info | References
BUScorrect_user_guide5 years ago
Using dittoSeq to visualize (sc)RNAseq data5 years ago
Introduction | Color-blindness friendliness: | Disclaimer | Installation | Quick-Reference: Seurat<=>dittoSeq | Functions | Inputs | Setup: Some simple preprocessing | Getting started | Single-cell RNAseq data | Bulk RNAseq data | Additional details on bulk data import: | Helper Functions | Metadata | Genes/Features | Reductions | Characteristic: Bulk versus single-cell | Visualizations | dittoDimPlot & dittoScatterPlot | Additional features | dittoDimHex & dittoScatterHex | Summary function control | dittoPlot (and dittoRidgePlot + dittoBoxPlot wrappers) | Adjustments to data representations | dittoBarPlot & dittoFreqPlot | dittoHeatmap | Multi-Plotters | dittoDotPlot | multi_dittoPlot & dittoPlotVarsAcrossGroups | multi_dittoDimPlot & multi_dittoDimPlotVaryCells | Customization via Simple Inputs | Subsetting to certain cells/samples | Faceting with split.by | All titles are adjustable. | Colors can be adjusted easily. | Underlying data can be output. | plotly hovering can be added. | Rasterization / flattening to pixels | Session information | References
Identifying Active and Alternative Promoters from RNA-Seq data with proActiv5 years ago
Summary | Contents | Quick Start: Quantifying promoter activity with proActiv | A complete workflow to identify alternative promoter usage | Preparing input data | Preparing promoter annotations | Running proActiv | Identifying alternative promoters | Analysis and visualization of alternative promoter usage | Alternative Promoter Usage | Promoter category proportion | Major/minor promoters by position | Major promoter activity and gene expression | t-SNE | Getting help | Citing proActiv | Session information
Differential RNA structurome analysis using dStruct5 years ago
Load packages | Introduction | Input data | Load inbuilt sample data | Differential analysis | De novo discovery | Guided discovery | Visualizing results | Session Information | References
GSgalgoR user Guide5 years ago
Overview | Algorithm | Installation | GSgalgoR library | Examples datasets | Examples | Loading data | Data tidying and preparation | Drop duplicates and NA's | Expand probesets that map for multiple genes | Rescale expression matrix | Survival Object | Run galgo() | Setting parameters | Run Galgo algorithm | Galgo Object | Solutions | ParetoFront | to_list() function | to_dataframe() function | plot_pareto() | Case study | Data Preprocessing | Breast cancer classification | Survival of UPP patients | Survival of TRANSBIG patients | Find breast cancer gene signatures with GSgalgoR | Set configuration parameters | Analyzing Galgo results | Pareto front | Summary of the results | Select best performing solutions | Create prototypic centroids | Test Galgo signatures in a test set | Classify train and test set into GSgalgoR subtypes | Calculate train and test set C.Index | Calculate C.Index for training and test set using the prediction models | Evaluate prediction survival of Galgo signatures | Comparison of Galgo vs PAM50 classifier | Session info
scPCA: Sparse contrastive principal component analysis5 years ago
Introduction | Installation | Comparing PCA, SPCA, cPCA and scPCA | PCA | Sparse PCA | Contrastive PCA (cPCA) | Sparse Contrastive PCA (scPCA) | Cross-Validation for Hyperparameter Tuning of cPCA and scPCA | SPCA Optimization Frameworks | Bioconductor Integration via SingleCellExperiment | scPCA for Cell Cycle Effect Removal | Parallelization | Session Information | References
ChromSCape5 years ago
Introduction | Quick Start | ChromSCape step by step | Input files (before launching ChromSCape) | Count matrices files | Peak-Index-Barcode files | Single-cell BAM or BED files | Alignment BAM files for Peak Calling (optional) | Create & import a dataset | Summarizing features | Recognition of samples | Inputing BAM files | 2. Filter, Normalize & Reduce Dimensionality | Visualize cells in reduced dimensions | Cluster cells | Inter & Intra correlation violin plots | Peak Calling to refine bins to gene annotation | Differential Analysis | Gene Sets Analysis | Datasets | Session information
A Walk-through of RiboR5 years ago
Introduction | .ribo File Format | Transcript Regions | Installation | Availability | Bioconductor | Installation From Source Code | Getting Started | Generating a ribo object | Length Distribution | Metagene Analysis | A Note on Aggregating the Output | Region Counts | A Note on the Memory Footprint | Advanced Features | Alias | File Attributes | Region Boundaries | Functionality for Multiple Ribo Files | Optional Data | Metadata | Coverage | RNA-Seq | Sample Analysis
Meta-analyses on p-values of various differential tests5 years ago
Overview | Meta-analyses on $p$-values | $p$-value combining strategies | Summarizing the direction | Further comments | Session information
BloodGen3Module: Modular Repertoire Analysis and Visualization5 years ago
Installation | Usage | Input | Group comparison analysis | Using t-test statistical analysis | Using limma statistical analysis | Fingerprint grid visualization | Individual single sample analysis | Individual fingerprint visualization
CNViz5 years ago
Introduction | launchCNViz | Input Data | sample_name | meta_data | probe_data | gene_data | segment_data | variant_data | Output
systemPipeTools: Data Visualizations5 years ago
Data Visualization with systemPipeR | Installation | Loading package and documentation | Metadata and Reads Counting Information | Data Transformation | Scatterplot | Hierarchical Clustering Dendrogram | Hierarchical Clustering HeatMap | Principal Component Analysis | Multidimensional scaling with MDSplot | Dimension Reduction with GLMplot | MA plot | t-Distributed Stochastic Neighbor embedding with tSNEplot | Volcano plot | Version information | Funding | References
RNA-Seq expression example 5 years ago
Initial processing | Conversion to weitrix | Calibration | Advanced calibration | Similar to limma voom | Exploration | Find genes with excess variation | Find components of variation | Examining components | Without varimax rotation, components may be harder to interpret | col can potentially be used as a design matrix
MesKit: Analyze and Visualize Multi-region Whole-exome Sequencing Data5 years ago
1. Introduction | 1.1 Citation | 2. Prepare input Data | 2.1 MAF files | 2.2 Clinical data files | 2.3 CCF files | 2.4 Segmentation files | 3. Installation | Via Bioconductor | Via GitHub | 4. Start with the Maf object | 5. Mutational landscape | 5.1 Mutational profile | 5.2 CNA profile | 6. Measurement of intra-tumor heterogeneity | 6.1 Within tumors | 6.1.1 MATH score | 6.1.2 AUC of CCF | 6.1.3 Mutation clustering | 6.2 Between regions/tumors | 6.2.1 Fixation index | 6.2.2 Nei’s genetic distance | 7. Metastatic routes inference | 7.1 Pairwise CCF comparison | 7.2 Jaccard similarity index | 7.3 Neutral evolution | 8. Phylogenetic tree analysis | 8.1 Phylogenetic tree construction | 8.2 Compare Phylogenetic trees | 8.3 Functional exploration (custom module) | 8.4 Mutational characteristics analysis | 9. Phylogenetic tree visualization | 10. Shiny APP with video tutorial | 11. References | 12. Session Info
Using quantiseqr5 years ago
Introduction | Getting started | Some use cases for quantiseqr | Use case 1: Metastatic melanoma patients (Racle et al 2017) | Use case 2: PBMCs from GSE107572 (Finotello et al 2019) | Use case 3: Expression changes in melanoma patients on vs. pre kinase-inhibitor treatment - GSE75299 (Song et al 2017) | Use case 4: Running on simulated data for validation | FAQs | Session Info | References
User guide: immunotation package5 years ago
Abstract | Introduction | MHC molecules | Hyperpolymorphic HLA genes in human populations | Nomenclature of HLA genes | Protein and gene groups | MAC (Multiple allele codes) | Variation of HLA alleles across human populations | Scope of the package | Installation | HLA genes, alleles, protein complexes and serotypes | Accessing information from MRO | Functions for mapping between different naming schemes | Retrieving G and P groups | Encoding and decoding MAC | Functions related to worldwide population frequencies | allele frequencies (given allele in several populations) | Querying population metainformation | References | Session Information
Introduction to awst5 years ago
Basics | Install awst | Required knowledge | Asking for help | Citing awst | What does awst does? | Quick start | Role of normalization | Reproducibility | Bibliography
diffUTR5 years ago
Introduction | Differential exon usage | Differential 3' UTR usage | Getting started | Package installation | Obtaining gene annotations | Workflow for differential exon usage (DEU) analysis | Preparing the annotation | Counting reads in bins | Differential analysis | Workflow for differential 3' UTR usage analysis | Obtaining alternative poly-adenlyation sites and preparing the bins | Counting and differential analysis: | Exploring the results | Top genes | Gene profiles | Overlaying with transcripts
diffUTR - diffSplice25 years ago
ChIP-seq Analysis5 years ago
See package website for full vignette | Introduction | Prepare peaks for analysis | Determinants of ectopic and orphan binding | Pre-filtering database for expressed transcription factors | Examination of binding categories with AME | Visualizing AME results | Reducing redundant motif hits | AME Heatmap Visualization | De-novo motif similarity by binding | Test de-novo motif enrichment using AME | Motifs in opening vs closing sites | Scanning for motif matches using FIMO | Counting the number of motifs per peak | Centrality of E93 motif | Conclusion | References | Session Info
Denovo Motif Discovery Using DREME5 years ago
See package website for full vignette | Aliased flags | Updating motif information | Notes about shuffled control sequences | Analysis on Multiple Groups and Differential Analysis | Discriminative analysis using list input | Importing previous data | Saving data from DREME Web Server | Citation | Licensing Restrictions | Session Info
Motif Comparison using TomTom5 years ago
See package website for full vignette | Introduction | Accepted database formats | Setting a default database | Input types | Output data | Manipulating the assigned best match | Visualize data | Importing previous data | Saving data from TomTom Web Server | Citation | Licensing Restrictions | Session Info
Motif Scanning using FIMO5 years ago
See package website for full vignette | Inputs | Sequence Inputs: | Motif Inputs: | Note about default settings | Data integration with join operations | Identifying matched sequence | Importing Data from previous FIMO Runs | Saving data from FIMO Web Server | Citation | Licensing Restrictions | Session Info
POWSC: power and sample size snalysis for single-cell RNA-seq5 years ago
Installation and quick start | Installation | Quick start on using POWSC | Background | Introduction | Use POWSC | For two-group comparison | For multiple-group comparisons | Session Info
DelayedArrays of random values5 years ago
Introduction | Available distributions | Chunking | Further comments | Session information
The marr user's guide5 years ago
Introduction | Getting Started | msprepCOPD Data | msprepCOPD data pre-processing | Using the Marr() function | Input for Marr() | Running Marr() | msprepCOPD SummarizedExperiment example - Evaluating reproducibility | Filtering the data by reproducible features and/or sample pairs | Session Info | References
Running fedup with a single test set5 years ago
System prerequisites | Installation | Running the package | Input data | Pathway analysis | Dot plot | Enrichment map | Session information
Running fedup with multiple test sets5 years ago
System prerequisites | Installation | Running the package | Input data | Pathway analysis | Dot plot | Enrichment map | Session information
Running fedup with two test sets5 years ago
System prerequisites | Installation | Running the package | Input data | Pathway analysis | Dot plot | Enrichment map | Session information
On disk storage and handling of images5 years ago
Introduction | Reading in data to disk | Converting from on disk to memory and back | Effects on package functionality | Session info | References
LOB/LOD Estimation Workflow5 years ago
Installation | 1 Example dataset | 1 Introduction | 2 Loading and Normalization of the data | 2.1 Load the raw data file and check its content. | 2.2 Normalize Dataset | 3 LOB/LOD definitions | 3.1 Assay characterization procedure | 3.2 LOB/LOD definitions | 4 Estimation of the LOB/LOD for dataset | 4.1 LOB/LOD estimation for a non-linear peptide | 4.2 LOB/LOD estimation for a linear peptide | 4.3 LOB/LOD linear estimation for a non-linear peptide | 4.4 LOB/LOD linear estimation for a linear peptide | REFERENCES
An introduction to PhosR package5 years ago
Introduction | Installation | Loading packages and data | Setting up the PhosphoExperiment object | Part A. Preprocessing | Imputation | Setting up the data | Filtering of phosphosites | Imputation of phosphosites | Site- and condition-specific imputation | Paired tail-based imputation | Quantification plots | Batch correction | Diagnosing batch effect | Correcting batch effect | Quality control | Generating SPSs | Part B. Downstream analysis | Pathway analysis | 1-dimensional enrichment analysis | Prepare the Reactome annotation | Perform 1D gene-centric pathway analysis | 2- and 3-dimensional signalling pathway analysis | Site- and gene- centric analysis | Gene-centric analyses of the liver phosphoproteome data | Site-centric analyses of the liver phosphoproteome data | Signalomes | Generation of kinase-substrate relationship scores | Signalome construction | Generate signalome map | Generate signalome network | Session Info
Flexible clustering for Bioconductor5 years ago
Introduction | Based on distance matrices | Hierarchical clustering | Affinity propagation | With a fixed number of clusters | $k$-means clustering | Self-organizing maps | Graph-based clustering | Density-based clustering | Two-phase clustering | Obtaining full clustering statistics | Further comments | Session information
Rbec: a tool for analysis of amplicon sequencing data from synthetic microbial communities5 years ago
Overview | How to use Rbec?
Assorted clustering diagnostics5 years ago
Introduction | Computing the silhouette width | Computing the neighborhood purity | Computing per-cluster RMSD | Computing graph modularity | Comparing two clusterings | Bootstrapping cluster stability | Clustering parameter sweeps | Linking clusters | Comparing multiple clusterings | Session information
Detecting clusters of doublet cells with DE analyses5 years ago
tl;dr | Mathematical background | Normalization by library size | Testing for (lack of) intermediacy | Calling doublet clusters | Discussion | Session information
Scoring potential doublets from simulated densities5 years ago
tl;dr | Algorithm overview | Size factor handling | Normalization size factors | RNA content size factors | Interactions between them | Doublet score calculations | Session information
The hummingbird5 years ago
Introduction | Functions | Sample Dataset | Example | Citation | Reference | Session Info
interacCircos5 years ago
Introduction | Quick Start | Example | Default genome track | Try changing genome list and its color | Try automatically filling genome color | Simple example with multiple modules | Histogram module | SNP and Background module | Session info | Document | Contact
Motif Enrichment Testing using AME5 years ago
Sequence Input | Database Input | Setting a default database | Running AME | Running AME on multiple groups | Discriminative analysis using list input | Output Format | Visualizing Results as Heatmap | Complex Heatmap Example | Issues with Heatmap Visualization | Importing Previous Data | Saving data from AME Web Server | Citation | Licensing Restrictions | Session Info
LRcell: Differential cell type change analysis using Logistic/linear Regression.5 years ago
Introduction | Standard Workflow | Installation | LRcell usage | Directly indicate species and brain region in LRcell | Marker gene download and do LRcell analysis | Calculate gene enrichment scores from expression dataframe | SessionInfo | References
ATACseqQC Guide5 years ago
Introduction | Quick start | IGV snapshot | Estimate the library complexity | Fragment size distribution | Nucleosome positioning | Adjust the read start sites | Promoter/Transcript body (PT) score | Nucleosome Free Regions (NFR) score | Transcription Start Site (TSS) Enrichment Score | Split reads | Heatmap and coverage curve for nucleosome positions | plot Footprints | V-plot | Plot correlations for multiple samples | Session Info | References
flowVS: Cell population matching and meta-clustering in Flow Cytometry5 years ago
KBoost5 years ago
Introduction | Quickstart | Without Prior knowledge: | With Prior knowledge: | With gene symbols | Main Functions | KBoost(X, TFs, prior_weights, g, v, ite) | KBoost_human_symbol(X, gen_names, g, v, ite, pos_weight, neg_weight) | AUPR_AUROC_matrix(Net, G_mat, auto_remove, TFs, upper_limit) | d4_mfac(v, g, ite) | get_prior_Gerstein(gen_names, TFs, pos_weight, neg_weight) | grid_search_kboost(dataset, vs, gs, ite) | irma_check(g, v, ite) | net_dist_bin(GRN,TFs,thr) | net_summary_bin(GRN,TFs,thr,a,b) | net_refine(Net) | write_GRN_D4(GRN,TFs, filename) | Datasets | DREAM 4 Multifactorial Perturbation Challenge Datasets | D4_multi_1, D4_multi_2, D4_multi_3, D4_multi_4 and D4_multi_5 | G_D4_multi_1, G_D4_multi_2, G_D4_multi_3, G_D4_multi_4 and G_D4_multi_5 | Gerstein_Prior_ENET_2 | Human_TFs
Tidying Motif Metadata5 years ago
A few reality checks | Removing duplicate motif matrices | Session Info
Fitting the models and additional control of fitGAM in tradeSeq5 years ago
Introduction | Installation | Load data | Choosing K: a deeper dive into the output from evaluateK | Fit additive models | Adding covariates to the model | Parallel computing | Fitting only a subset of genes | Zero inflation | Convergence issues on small or zero-inflated datasets | tradeSeq list output | Session | References
MiDAS tutorial5 years ago
Introduction | Data import and sanity check | HLA association analysis | Are classical HLA alleles associated with disease status? | HLA association fine-mapping on amino acid level | Can we find evidence for a role of HLA variation related to NK cell interactions? | KIR associations and HLA-KIR interactions | Do we see association on the level of KIR genes, and when considering defined HLA-KIR interactions? | HLA-KIR interactions | Do known biological interactions between KIR receptors and their HLA ligands show significant assocation? | HLA heterozygosity and evolutionary divergence
EpiTxDb: Storing and accessing epitranscriptomic information using the AnnotationDbi interface5 years ago
Installation | Introduction | Getting started | Accessing RNA modifications | Shifting coordinates from genomic to transcriptomic | Session info | References
epidecodeR: a functional exploration tool for epigenetic and epitranscriptomic regulation5 years ago
Introduction | Implementation steps | For the impatient | Installation | Run example | Details | Inputs | Important: ID of events file and dysregulated gene list must be same. e.g. If ID type in event counts file is gene_id, dysregulated gene list also must have ID type gene_id for successful mapping and groups assignment. | usage | arguments | Output | Plots | makeplot | plot_test
cellmigRation5 years ago
Introduction | Summary | Notes and Acknowledgmenets | More resources | Reproducibility | Installation | cellmigRation Pipeline | Required libraries | Module 1 | Importing TIFF files | Optimizing Tracking Params | Tracking Cell Movements | Basic migration stats | Basic Visualizations | Aggregate Cell Tracks | Module 2 | Import and Pre-process Cell Tracks | Plotting tracks (2D and 3D) | 3D Plots | Deep Trajectory Analysis | Final Results | Principal Component Analysis (PCA) and Cell Clustering | Session & Environment
How to use Well Plate Maker5 years ago
Introduction | General principle | Uses and associated input formats | Getting started | Prerequisites | How to install | How to use the WPM shiny application | Load the WPM package | Launch the shiny application | The Home tab | The Parameters tab | Step 1: Upload the dataset | Step 2: Choose a Project name | Step 3: Plate(s) dimensions | Step 4: Forbidden wells | Step 5: Buffers | Specify the neighborhood constraints | Step 6: Fixed samples | Number of iterations | The Results tab | Using the WPM in command lines | Prepare the dataset | Starting from a CSV file: | Starting from an ExpressionSet or MSnSet object | Starting from a SummarizedExperiment | Run the WPM | When using a CSV file | When using an R-structured dataset (ExpressionSet, MSnSet or SummarizedExperiment) | Plate map visualization | Citing Our work | SessionInfo
flowGraph: Identifying differential cell populations in flow cytometry data accounting for marker frequency5 years ago
Installing the package | Citation | Introduction | Cell population naming convention | Workflow: a simple example | Data sets contained in the package | Initializing a flowGraph object | Input format | Retrieving results from a flowGraph object | Accessing and modifying data in a flowGraph object | Flow cytometry sample meta data | Feature values | Feature summary statistics | Plotting and visualizing results | Appendix | Appendix 1: OTher useful plots | QQ plot | Boxplot | Logged p-value vs feature difference | Customizing the cell hierarchy plot | Appendix 2: flowGraphSubset, a fast version of the flowGraph constructor | System information | References
Gene Expression Variation Analysis (GEVA)5 years ago
Introduction | Installation | Data input | Alternative 1 -- Tab-delimited Text Files | Alternative 2 -- Multiple table objects | Alternative 3 -- Results from limma | Alternative 4 -- Ideal input data (for tests only) | Input data post-processing (optional) | Numeric table correcting | Filtering values below statistical significance | Renaming the row names | SV Analyses | Summarization | Makes a safe copy of the summary data | Appends the quantiles data | Appends the clustered data | Draws a SV plot with grouped highlights (optional) | Alternative 2 -- With factors | Shortcut function and reanalysis
Bio Pipeline Usage5 years ago
Description | Requirements | easyreporting instance creation | Loading Data | Counts exploration | Differential expression | Inspecting DEGs | Compiling the report | Session Info
easyreporting standard usage5 years ago
Description | Requirements | easyreporting instance creation | Code Chunks | Manually creating a code chunk | Code Chunks Options | Adding personal files to source | Complete chunk creation | Compiling the report | Session Info
cyanoFilter5 years ago
Introduction | Crucial Synechococcus Properties | Illustrations | Good Measurements | Files to Retain | Flow Cytometer File Processing | Transformation and visualisation | Gating | Gating margin events | Gating Debris | Gating cyanobacteria | Acknowledgements
ExperimentSubset: Manages subsets of data with Bioconductor Experiment objects5 years ago
Installation | Motivation | A Brief Description | Overview of the ExperimentSubset class | Core methods of ExperimentSubset class | ExperimentSubset constructor | createSubset | setSubsetAssay and getSubsetAssay | subsetSummary | Additional helper methods | subsetColData & subsetRowData | Overridden methods for ExperimentSubset class | assay-get & assay-set inherited methods | Using the ExperimentSubset object: A toy example | Using the ExperimentSubset object: An example with real single cell RNA-seq data | Supported Input Object Classes | Methods for ExperimentSubset | Implementation Details | Inherited parent object | Additional subsets slot | subsetName | rowIndices | colIndices | parentAssay | internalAssay | Session Information
Using genomicInstability5 years ago
Generating toy datasets5 years ago
BaalChIP: Bayesian analysis of allele-specific transcription factor binding in cancer genomes5 years ago
Citation | Introduction | Standard workflow | Quick start: example 1 (with pre-computed RAF scores) | Quick start: example 1 with more control over the input options | Quick start: example 2 (with gDNA BAM files) | Input data | The sample sheet | The hets files | The gDNA BAM files | Constructing a BaalChIP object | Obtaining allele-specific counts for BAM files | QCfilter: A filter to exclude SNPs in regions of known problematic read alignment | filterIntbias: A simulation-based filtering to exclude SNPs with intrinsic bias | skipScriptRun | Merge allele counts per group | Removing possible homozygous SNPs | Identifying allele-specific binding events | The reference mapping (RM) bias | The relative allele frequency (RAF) bias | Exporting the results | BaalChIP.report | Sumarizing and plotting data | The ENCODE data set | The FAIREseq data set | summaryQC: summary of QC result. | plotQC: Plot filtering results | Plot simulation results | Exporting the table of assayed SNPs and their allelic counts | summaryASB function | Allelic ratios density plot | Retrieving the RM and RAF scores estimated by BaalChIP | Exporting the final ASB results with BaalChIP.report | Bugs/Feature requests | Session Information | References
An Introduction to PDATK Classes and Methods5 years ago
Overview | Installation | Classes | SurvivalExperiment | Constructor | Accessors | CohortList | SurivivalModel | Sub-Classes | References
CONSTANd5 years ago
Introduction | Getting started | Data assumptions | Example of a bad MA plot | Normalizing a data matrix (single assay) | Normalization across multiple assays | Optional arguments | target | maxIterations and precision | Making MA plots | MA plot trick for normalized data | Subsequent Differential Expression Analysis (DEA) | Session info
PhenoGeneRanker5 years ago
<a id = "Introduction"></a> Introduction | Install and Load PhenoGeneRanker | <a id = "Using-the-Functions"></a> Using the Functions | <a id = "Input-File-Formatting"></a> Input File Formatting | <a id = "CreateWalkMatrix"></a> CreateWalkMatrix | <a id = "RandomWalkRestart"></a> RandomWalkRestart
ROSeq5 years ago
Introduction | Installation | Vignette tutorial | Example | Loading tung dataset | Data Preprocessing: | Cells and genes filtering then voom transformation after TMM normalization | ROSeq analysis. | Showing results are in the form of pVals and pAdj | p_Vals : p_value (unadjusted) | p_Adj : Adjusted p-value, based on FDR method
| Epistatic Nested Effects Models: | Inferring mixed epistasis from indirect measurements of knock-out screens5 years ago
Introduction | Loading epiNEM | Quick start | Simulations | Yeast knock-out screens | Identification of significant modulators for pairs of double knock-outs | Validation of identified interactions | String-db interactions | Graph based GO similarity scores | Enrichment analysis | Enrichment of identified sets of modulators for each double knock-out | Enrichment of effect reporters for each identified modulator | Creation of data objects | Session information | References
MOGAMUN5 years ago
Introduction | Workflow | Initialization of parameters | Providing input data | Running the algorithm | Postprocessing of the results
Random Rotation Package Introduction5 years ago
Introduction | Installation | Sample dataset | Quick start - linear models with batch effect correction | Basic principle of random rotation methods | Batch effect correction with subsequent linear model analysis | Skewed null distribution of p values | Unskewed p-values by random rotation | Resampling based FDR | Contrasts | How many rotations ? | Correlation matrices with non-block design | Batch effect correction with linear mixed models | Sample dataset | Estimation of cormat | Random rotation | Session info | References
MiDAS quick start5 years ago
Introduction | Quick start | Reading input data | Creating midas objects | MiDAS object | Association analysis | Model definition | Running analysis
Applying a function over a SingleCellExperiment's contents5 years ago
Motivation | Quick start | Design explanation | Simplifying to a SingleCellExperiment | Session information
Protein workflow5 years ago
Introduction | Method description | 0) Re-formatting of input file | 1) Hierarchical clustering | 2) Export files and visualizations | Example protein workflow | Visualization of normalised protein data | Cluster analysis
SILAC complexomics5 years ago
Introduction | Method description | 1) Estimation of protein intensities from peptide intensities | 2) Normalization of protein intensities | 3) Hierarchical clustering | 4) Export files and visualizations | Example workflow
Grouping Mass Spectrometry Features5 years ago
Introduction | Installation | Mass Spectrometry Feature Grouping | Grouping of features by similar retention time | Grouping of features by abundance correlation across samples | Performing feature grouping on a subset of features | Session information
An introduction to the SingleCellExperiment class5 years ago
Motivation | Creating SingleCellExperiment instances | Adding low-dimensional representations | Convenient access to named assays | Adding alternative feature sets | Storing row or column pairings | Additional metadata fields | Session information
Developing around the SingleCellExperiment class5 years ago
Introduction | Using the internal fields | Rationale | Conflicts between packages | Using "Inception-style" nesting | Contacting us | Other design decisions | What's up with reducedDims? | Why derive from a RangedSummarizedExperiment? | Why not use a MultiAssayExperiment? | Session information
SeqGate: Filter lowly expressed features5 years ago
Introduction: SeqGate method description | Installation | Filtering with SeqGate | Input data | Toy dataset | Getting the SummarizedExperiment input | Filtering with default options | Setting custom filtering parameters | Parameters detailed explanation | Custom filtering parameters example | SessionInfo
Designing SD context with ModCon5 years ago
Introduction | Implementation | Applying ModCon | Session info
SingleCellTrajectoryAnalysis5 years ago
Introduction | Preparation | The data | Sampling a path | Projecting path onto sphere and testing for directionality | Sampling multiple paths | Branch point analysis | References
Using BumpyMatrix objects5 years ago
Overview | Construction | Basic operations | Advanced subsetting | Additional operations | Session information
Computing q-values conditioned on covariates using swfdr5 years ago
Introduction | Installation | q-values without covariates | Conceptual datasets | pi0 | q-value | Conditioning on covariates | Conditioned pi0 | Conditioned q-values | Conditioning on multiple covariates | Conditioned pi0s with multiple covariates | Conditioned q-values with multiple covariates | Comparison with qvalue | Discussion | Technical notes | Modeling resolution (argument lambda) | Covariate matrix (argument X) | Model type (argument type) | Thresholding (argument threshold) | Smoothing (argument smoothing) | Smoothing degrees of freedom (argument smooth.df) | References
Input File Description5 years ago
Peptide input file | Description of columns | Normalised proteins input file
regutools: an R package for the extraction of gene regulatory networks from RegulonDB5 years ago
Basics | Install regutools | Required knowledge | Asking for help | Citing regutools | Overview | The regulondb object | Retrieving data | The regulondb_result object and integration into the BioC ecosystem | Building your own queries | Partial matching | Filtering by numeric intervals | Retrieving genomic elements | Complex filters | Functions with implement popular queries | Extracting regulatory networks | Visualizing networks using cytoscape | Transcription factor binding sites | A note about CDSB | Reproducibility | Bibliography
methylKit: User Guide vr packageVersion('methylKit')5 years ago
Introduction | DNA methylation | High-throughput bisulfite sequencing | Basics | Reading the methylation call files | Reading the methylation call files and store them as flat file database | Reading the methylation calls from sorted Bismark alignments | Descriptive statistics on samples | Filtering samples based on read coverage | Comparative analysis | Merging samples | Sample Correlation | Clustering samples | Batch effects | Tiling windows analysis | Finding differentially methylated bases or regions | Correcting for overdispersion | Accounting for covariates | Finding differentially methylated bases using multiple-cores | Annotating differentially methylated bases or regions | Regional analysis | Convenience functions for annotation objects | methylKit convenience functions | Coercing methylKit objects to GRanges | Converting methylKit objects to methylDB objects and vice versa | Loading methylDB objects from tabix files | Selection: subsetting methylKit Objects | selectByOverlap | reorganize(): reorganizing samples and treatment vector within methylKit objects | percMethylation(): Getting percent methylation matrix from methylBase objects | methSeg(): segmentation of methylation or differential methylation profiles | Frequently Asked Questions | How can I select certain regions/bases from methylRaw or methylBase objects ? | How can I find if my regions of interest overlap with | How can I find the nearest TSS associated with my CpGs ? | How do you define promoters and CpG island shores ? | What does Bismark SAM output look like, where can I get more info ? | How can I reorder or remove samples at/from methylRawList or methylBase | Should I normalize my data ? | How can I force methylKit to use Fisher's exact test ? | Can use data from other aligners than Bismark in methylKit ? | Can I transform an methylKit object into an methylDB object ? | How could I share methylKit objects ? | Where do I find the flatfile database underlying a methylDB? | Why does my methylBaseDB flatfile database has a different name now ? | How can I make a bigwig file from methylKit result? | My data comes from MIRA-seq, can I use methylKit to perform the differential | My data comes from Methylation arrays, can I use methylKit to analyse my data ? | How can I analyze data generated from a local alignment ? | How can I analyze data generated from a spliced alignment ? | Why does the regionCount function not keep the input region order? | How can I merge muliple separate methylRaw objects into a methylRawList? | Acknowledgements | Full list of contributors | R session info | References
| Boolean Nested Effects Models: | Inferring the logical signalling of pathways from indirect measurements and biological perturbations.6 years ago
Introduction | Installing and loading B-NEM | Toy example for a DAG | Stimulated and inhibited S-genes can overlap | Pre-attach E-genes | Visualizing network residuals | B-Cell receptor signalling
Censored covariate in cytometry6 years ago
Introduction | Data | Set up meta-data | Differential testing | Wrapper function | Session info | References
snapcount vignette6 years ago
Why would you want to use Snapcount? | Basics | Install snapcount | Required knowledge | Asking for help | Citing snapcount | Introduction | Basic queries | High level queries | Percent spliced in (PSI) | Junction Inclusion Ratio (JIR) | Shared Sample Count (SSC) | Tissue Specificity (TS) | Junction Union (Merge) and Intersection
coseq package: Quick-start guide6 years ago
Quick start (tl;dr) | Co-expression analysis with coseq | Transformations for normalized profiles with the Gaussian mixture model | Transformations for normalized profiles with K-means | Model selection | Other options | Running coseq | Exploring coseq results | Running coseq on a DESeq2 or edgeR results object | Customizing coseq graphical outputs | coseq FAQs
Trajectory utilities for package developers6 years ago
Overview | MST construction | Operations on the MST | The PseudotimeOrdering class | Session information
Introduction to Rtpca6 years ago
Installation | Introduction | The Rtpca package workflow | Import Thermal proteome profiling data using the TPP package | Performing thermal co-aggregation analysis with Rtpca | Run TPCA on data from a single condition | Run differential TPCA on two conditions | Additional remarks | Acknowledgements | References
Using the GEOfastq Package6 years ago
Installation | Overview of GEOfastq | Getting Started using GEOfastq | Session info
DEsubs6 years ago
Table of Contents | 1. Package Setup | 2. User Input | 3. Pathway network construction | 4. Pathway network processing | 5. Subpathway Extraction | 5.1. Main Categories | 5.2. Gene of interest (GOI) | 5.3. All subpathway options | 6. Subpathway enrichment analysis | 7. Visualization | 7.1 Gene Level Visualization | 7.2. Subpathway Level Visualization | 7.3. Organism Level Visualization | References
Analysing SNVs with VarCon6 years ago
Introduction | Implementation | Applying VarCon to an SNV | Session info
shinyÉPICo: the user's guide6 years ago
Introduction: What is ShinyÉPICo for? | What do I need in order to use ShinyÉPICo? | How can I install ShinyÉPICo? | Dependencies and implementation | ShinyÉPICo workflow | Using ShinyÉPICO: an explanation of the options and an example with real data | Data Import and Sample Selection | Quality control charts | Array Normalization | Density plot | Boxplot | SNPs heatmap | Sex prediction | Exploratory analysis: PCA and Correlations | Differentially Methylated Positions (DMP) calculation | Model generation | Contrasts calculation | Heatmap customization | DMPs Annotation | Differentially Methylated Regions (DMR) calculation | mCSEA options | Single DMR plot | Exporting results | R Objects | Filtered bed files | Workflow Report | Custom R Script | Heatmap(s) | Session info | References
glmGamPoi Quickstart6 years ago
Installation | Example | Benchmark | Scalability | Differential expression analysis | Session Info
An introduction to SimFFPE6 years ago
An introduction to FilterFFPE6 years ago
RLassoCox6 years ago
Methrix tutorial6 years ago
Introduction | Overview and usage functions of the package | Installation | Reading bedgraph files | HTML QC report | Filtering | Remove uncovered loci | Remove SNPs | Basic operations | Extract methylation/coverage matrices | Coverage filter | Subset operations | Subset by chromosome | Subset by genomic regions | Subset by samples | Summary statsitcis | Basic summaries | PCA | Plotting | Methylation | Coverage | Converting methrix to BSseq | SessionInfo
ADImpute tutorial6 years ago
Introduction | Imputation with method(s) of choice | Imputation with ensemble | Determination of biological zeros | Imputation of a SingleCellExperiment | Additional imputation methods | Session Info
GSgalgoR Callbacks Mechanism6 years ago
Introduction | Example 1: A simple custom callback function definition | Example 2: Saving partial population pool using custom callback function | Callbacks implemented in GSgalgoR | Session info
msImpute: Imputation of peptide intensity by low-rank approximation6 years ago
Installation | Quick Start | TIMS Case Study: Blood plasma | Data processing | Filter by detection | Normalization | Determine missing values pattern | DDA Case Study: Extracellular vesicles isolated from inflammatory bowel disease patients and controls | Imputation | Assessment of preservation of local and global structures | SWATH-DIA Case Study: SWATH-MS analysis of Gfi1-mutant bone marrow neutrophils | References | Session info
Working with multiple conditions6 years ago
Yeast gating6 years ago
tomoda for tomo-seq data analysis6 years ago
Introduction | Background | Dataset | Preprocessing | Create an object | Normalize and scale data | Find zones with different transcriptional profiles | Correlation analysis | Dimensionality reduction analysis | Clustering analysis | Analyze peak genes | Find peak genes | Find co-regulated genes | Plot expression traces of genes | Modify plots | Session Information
Overview of Scry Methods6 years ago
Basic Workflow | Feature Selection with Deviance | Dimension Reduction with GLM-PCA | Dimension Reduction with Null Residuals
Scry Methods For Larger Datasets6 years ago
Feature Selection with Deviance | Null residuals
MOFA+: downstream analysis in R6 years ago
Introduction | Load libraries | Load trained model | Overview of data | Add metadata to the model | Variance decomposition | Visualisation of Factors | Visualisation of factors one at a time | Visualisation of combinations of factors | Visualisation of feature weights | Visualisation of covariation patterns in the input data | Heatmaps | Scatter plots | Non-linear dimensionality reduction | Other functionalities | Renaming dimensions | Extracting data for downstream analysis
Visualization of gene expression with Nebulosa6 years ago
Overview | Import libraries | Data pre-processing | Quality control | Data normalization | Dimensionality reduction | Clustering | Visualize data with Nebulosa | Multi-feature visualization | Identifying Naive CD8+ T cells | Identifying Naive CD4+ T cells | Conclusions
Introduction to rnaEditr6 years ago
1 Installation | 2 Datasets | 3 Site-specific analysis | 3.1 Testing all edited sites | 3.2 Annotate results | 4 Region-based analysis | 4.1 Input regions | 4.2 Find close-by regions | 4.3 Find co-edited regions | 4.4 Summarize all regions | 4.5 Test all regions | 4.6 Annotate results | 5 Further examples of function TestAssociations in rnaEditr | 6 Session information
Using Microbiome Explorer application to analyze amplicon sequencing data6 years ago
Introduction | Data upload | Microbiome Explorer accepts several different data upload formats | Uploading data into the application | Data QC | Data Filtering and Subsetting | Normalization | Phenotable alteration | Feature table alteration | Analysis | Aggregation | Intra-Sample Analysis | Relative Abundance | Feature abundance | Alpha Diversity | Inter Sample Analysis | Beta Diversity | Heatmap | Correlation | Differential abundance | Longitudinal | Reports | Report Settings | Report Generation
3CPET: Finding Co-factor Complexes maintaining Chia-PET interactions6 years ago
An Ultra-Fast All-in-One FASTQ preprocessor6 years ago
Introduction | Installation | FastQ Quality Control with rfastp | a normal QC run for single-end fastq file. | a normal QC run for paired-end fastq files. | merge paired-end fastq files after QC. | UMI processing | a normal UMI processing for 10X Single-Cell library. | Set a customized UMI prefix and location in sequence name. | A QC example with customized cutoffs and adapter sequence. | multiple input files for read1/2 in a vector. | concatenate multiple fastq files. | catfastq concatenate all the input files into a new file. | Generate report tables/plots | A data frame for the summary. | a ggplot2 object of base quality plot. | a ggplot2 object of GC Content plot. | a data frame for the trimming summary. | Miscellaneous helper functions | Acknowledgments | Session info | References
Dimensionality reduction and batch effect removal using NewWave6 years ago
Installation | Introduction | NewWave | Standard usage | Commonwise dispersion and minibatch approaches | Genewise dispersion mini-batch | Session Information
pageRank6 years ago
The rsemmed User's Guide6 years ago
Introduction | Overview of Semantic MEDLINE | Graph representation of SemMedDB | Full data availability | Note about processed data | Installation | Example workflow | Loading packages and data | Finding nodes | Growing understanding by connecting nodes | Aim 1: Connecting different node sets | Information from find_paths() | Displaying paths | Refining paths with weights | Weighting option: make_edge_weights() | Summarizing information in paths | Aim 2: Expanding a single node set | Summary | Session Info | References
periodicDNA6 years ago
Introduction to periodicDNA | Internal steps of periodicDNA | Quantifying k-mer periodicity over a set of sequences | Basic usage | Repeated shuffling of input sequences | Note | Track of periodicity over a set of Genomic Ranges | Session info
The pipeComp framework6 years ago
Introduction | Installation | pipeComp overview | Running only a subset of the combinations | Dealing with the PipelineDefinition object | Creating a PipelineDefinition | Manipulating a PipelineDefinition | Merging results of different runPipeline calls | Handling errors | Debugging | Skipping errors and fixing them afterwards | Plotting results | Running times
Multi-subject scRNA-seq Analysis6 years ago
Introduction | Case Study: Small Airway Epithelium in Cystic Fibrosis | The small_airway Dataset | Cell Metadata | Aggregating Gene Counts | Gene-by-subject Count Matrix | Subject Metadata | Return SummarizedExperiment | aggregateBioVar() | Application to Differential Gene Expression (DGE) | Exploratory Data Analysis | DGE with DESeq2 | Results | References | Session Info
Concepts and practical details 6 years ago
Concepts | What is a weitrix? | Rows and columns | Weights | Calibration | Examples | Linear models and components of variation | Dispersion | Testing with topconfects or limma | Practical details | Big datasets | Parallelism fine tuning | BiocParallel problems | OpenBLAS
Visualization of gene expression with Nebulosa (in Seurat)6 years ago
Overview | Import libraries | Data pre-processing | Data normalization | Dimensionality reduction | Clustering | Visualize data with Nebulosa | Multi-feature visualization | Identifying Naive CD8+ T cells | Identifying Naive CD4+ T cells | Conclusions
The scRNA PipelineDefinition6 years ago
Introduction | The PipelineDefinition | Example run | Exploring the metrics | Doublet detection and cell filtering | Evaluation based on the reduced space | Subpopulation silhouette | Variance in the PCs explained by the subpopulations | Correlation with covariates | Clustering | Metrics | Plotting | Computing time | Extension and reuse | Datasets | scRNAseq benchmark datasets used in the paper | Using new datasets
Using ssPATHS6 years ago
RegEnrich: an R package for gene regulator enrichment analysis6 years ago
Introduction | A quick example | Including RegEnrich library | Initializing RegenrichSet object | Runing four major steps and obtaining results | RegenrichSet object initialization | The RegenrichSet object | Input data | Expression data | Sample information | Regulators | Other parameters | Differential expression analysis | Use the parameters initialized in the RegenrichSet object | Re-specify the parameters for differential expression analysis | Regulator-target network inference | COEN (based on WGCNA) | GRN (based on random forest) | User defined network | Enrichment analysis | Fisher's exact test (FET) | Gene set enrichment analysis (GSEA) | Regulator scoring and ranking | Case studies | Case 1: Microarray (single-channel) data | Background | Reading the data | RegEnrich analysis | Case 2: RNAseq read count data | Session info | References
Annotation for unannotated single-cell RNA-Seq data by scTGIF6 years ago
Introduction | About scTGIF | Usage | Test data | Parameter setting : settingTGIF | Calculate attention maps and map-related gene functions: calcTGIF | HTML Report : reportTGIF | Session information
RNAAgeCalc: A multi-tissue transcriptional age calculator6 years ago
Installation | Introduction | Description of RNASeq age calculator | Usage of RNASeq age calculator | Options in predict_age function | exprdata | tissue | exprtype | idtype | stype | signature | genelength | chronage | Example | Options in predict_age_fromse function | Visualization | Session info | References
BLMA6 years ago
A short introduction to MSnbase development6 years ago
Introduction | Coding style | r Biocpkg("MSnbase") classes | pSet: a virtual class for raw mass spectrometry data and meta data | MSnExp: a class for MS experiments | OnDiskMSnExp: a on-disk implementation of the MSnExp class | MSnSet: a class for quantitative proteomics data | MSnProcess: a class for logging processing meta data | MIAPE: Minimum Information About a Proteomics Experiment | Spectrum et al.: classes for MS spectra | ReporterIons: a class for isobaric tags | Chromatogram and MChromatograms: classes to handle chromatographic data | Other classes | Lists of MSnSet instances | Miscellaneous | Unit tests | Processing methods | Session information | References
MSnbase IO capabilities6 years ago
Overview | Data input | Raw data | Peak lists | Quantitation data | Data output | RData files | mzML/mzXML files | Creating MSnSet from text spread sheets | A complete work flow | The MSnSet class | A shorter work flow | Session information | References
Deploying ExploreModelMatrix on a Shiny Server6 years ago
Why deploying ExploreModelMatrix on a Shiny server? | How to deploy ExploreModelMatrix | Step 1: Setting up the Shiny Server | Step 2: setup ExploreModelMatrix | Installing ExploreModelMatrix | Setup ExploreModelMatrix on the server | ExploreModelMatrix at the IMBEI | Session info
A DelayedArray backend for TileDB6 years ago
Introduction | Creating a TileDBArray | Manipulating TileDBArrays | Controlling backend creation | Session information
GSEAmining6 years ago
Overview | Installation | Input data format: gm_filter | Clustering | gm_clust: Creation of a gm_clust object | gm_dendplot: Plot the cluster | Evaluation of gene sets enriched terms by cluster | Evaluation of gene enrichment in leading edge subsets by clusters | gm_enrichreport: Create a report | SessionInfo()
Fetch homozygous genotypes of inbred mouse strains6 years ago
Introduction | Installation | Loading package | Example function calls | Output of Session Info
Finemapping of genetic regions in inbred mice6 years ago
Introduction | Installation | Loading package | Example function calls | Output of Session Info
Prioritization of inbred mouse strains for resolving genetic regions6 years ago
Introduction | Installation | Loading package | Example function calls | Output of Session Info
The goSTAG User's Guide6 years ago
Introduction | Installation | Preparing Data for Analysis | Gene Lists | GO Terms | Running goSTAG | Generating the Enrichment Matrix | Hierarchical Clustering | Grouping the Clusters | Annotating the Clusters | Plotting a Heatmap | Citing goSTAG | Session Info
Manual for the SPsimSeq package: semi-parametric simulation for bulk and single cell RNA-seq data6 years ago
Contents | Introduction to SPsimSeq | Installing SPsimSeq | Demonstration | Example 1: simulating bulk RNA-seq | Example 2: simulating single-cell RNA-seq (containing read-counts) | References
sparseMatrixStats6 years ago
Installation | Introduction | Alternative Matrix Creation | Benchmark | Session Info
Input data formats6 years ago
Introduction | Getting Started | Installation | Working with different types of data | Working with $n \times n$ matrices | Working with $n \times (n+3)$ matrices | Working with sparse 3-column matrices | Working with other data types | Working with .hic files | Working with .cool files | Working with HiC-Pro files | Effect of matrix type on runtime | Session Info | References
TAD comparison between two conditions6 years ago
Installation | TADCompare | Introduction | Running TADcompare | Types of TADCompare output | Pre-specification of TADs | Visualization of TADCompare Results | Comparing TAD boundary scores | Comparing pre-defined TAD boundaries | TimeCompare | Running TimeCompare | ConsensusTAD | Running ConsensusTADs | Session Info | References
MOMA - Multi Omic Master Regulator Analysis6 years ago
Introduction and Background | Running MOMA | Getting Started | Generating the MOMA object | MOMA Analysis on GBM Data | Plotting the Results | Visualizing the VIPER matrix | Visualizing the Genomic Saturation and Events Plots | Saving Data | Session Info
The DEA PipelineDefinition6 years ago
Introduction | Building the PipelineDefinition object | Preparing evaluation function | Assembling the PipelineDefinition | Example run | Building the wrappers | Defining the alternative parameter values to test | Benchmark datasets | Running the benchmark | Exploring the results
Peak Matrix Processing for metabolomics datasets6 years ago
Introduction | Installation | Data formats | Example dataset, MTBLS79 | Filtering a dataset | Processing history | Data normalisation | Missing value imputation | Data scaling | Data integrity check and endomorphisms | Session information | References
Signal drift and batch effect correction and mass spectral quality assessment6 years ago
Introduction | Installation | Dataset | Exploratory data analysis | Correlation between signal intensity and injection order of QC samples | Using regression to estimate signal trends and variability across QC sample | Example of signal drift and batch effect correction for a single feature | Signal drift and batch effect correction using smoothed spline fitting | Session information | References
Signal drift and batch effect correction for mass spectrometry6 years ago
Introduction | Installation | Dataset | Missing values | Applying signal drift and batch effect correction | Visual comparison of the results | Session information | References
optimalFlow: optimal-transport approach to Flow Cytometry analysis6 years ago
Introduction | Installation | optimalFlowTemplates | optimalFlowClassification | References
Performing scClassify using pretrained model6 years ago
Introduction | Setting up the data | Running scClassify | Session Info
scClassify Model Building and Prediction6 years ago
Introduction | Setting up the data | scClassify | Non-ensemble scClassify | Ensemble Classify | Train your own model | Session Info
CiteFuse: getting started6 years ago
Introduction | Detecting both cross- and within-sample doublets using CiteFuse | HTO Normalisation and Visualisation | Doublet identification step 1: cross-sample doublet detection | Doublet identification step 1: within-sample doublet detection | Clustering | Performing SNF | Performing spectral clustering | Visualisation | Louvain clustering | Differential Expression Analysis | Exploration of feature expression | Perform DE Analysis with Wilcoxon Rank Sum test | For RNA expression | For ADT count | Visualising DE Results | circlepackPlot | DEcomparisonPlot | ADT Importance Evaluation | Gene - ADT network | RNA Ligand - ADT Receptor Analysis | Between-sample analysis | Read data from 10X Genomics | SessionInfo
Introduction to the normR package6 years ago
TL;DR (Too long; didn't read) | Introduction to normR | Toy Examples | enrichR(): Calling Enrichment with an Input Control | Analyzing Results | Exporting Results | diffR(): Calling Differential Enrichment without a Control Experiment | regimeR(): Identify Enrichment Regimes in ChIP-seq Experiments | Advanced Topics | Change Read Counting Strategy with NormRCountConfig-class | Analyzing Predefined Regions | Post-processing of Difference Calls with CNV information
Spatial quantile normalization for co-expression analysis6 years ago
Introduction | Preliminaries | Preparing your own data | Examine the mean-correlation relationship | Using SpQN to remove mean-correlation relationship | Assess the impact of normalization | SessionInfo | References
GGPA6 years ago
An Introduction to the REMP Package6 years ago
The Shiny Variant Explorer6 years ago
Preliminary notes | Pre-requisites | Launching the Shiny Variant Explorer | Overall layout of the web-application | Input panel | Phenotypes | Genomic ranges | BED file | UCSC format | Ensembl-based annotation packages | Variants | Single-VCF mode | Multi-VCF mode | VCF scan parameters | Annotations | Frequencies panel | Overall frequencies | Phenotype-level frequencies | Filters panel | Views panel | Plots panel | Settings panel | Advanced settings | Genotypes | INFO key suffixes | Miscellaneous settings | Parallel settings | Session information | Global configuration | Vignette session | References
GPA6 years ago
Detection of differential gene expression distributions in single-cell RNA sequencing data6 years ago
Application to an example data set | See also | Session info
Vignette for Dune: merging clusters to improve replicability through ARI merging6 years ago
Installation | Initial visualization | Merging with Dune | Initial ARI | Actual merging | ARI improvement | Session
Two-sample tests based on the 2-Wasserstein distance6 years ago
Testing procedures | Examples | See also | Session info
2-Wasserstein distance calculation6 years ago
Background | Usage in two-sample setting | Three implementations | See also | Session Info
Basic Functions for Flow Cytometry Data6 years ago
gmoviz: seamless visualisation of complex genomic variations in GMOs and edited cell lines – Advanced usage6 years ago
Introduction | Incremental plotting steps | Dataset | Initialisation & Ideograms | Reading in the ideogram data | Filtering ideogram data | Initialising the graph | 'Coverage rectangles' | Reading in coverage data | Plotting coverage | Smoothing and windowing coverage data | Adding labels | Changing sector sizes | Setting custom sector widths | Zooming | Adding tracks | Feature track | Reading in the feature data | Adding a feature track | Label plotting and cutoffs for features | Numeric data tracks | Finishing touches | Legends | Arranging legends alongside plots | Other features and hints | gmoviz colour sets | Adding to plots using circlize functions | Session Info | References
Feature Selection and Hierarchical Clustering of cells in Zhengmix4eq6 years ago
Installing the Package | Read the data | Diagnostic Plot | Feature Selection and Hierarchical Clustering | Dimension Reduction for Each Round of HIPPO | Visualize the selected features at each round | Differential Expression Example
Predicting cell cycle phase using peco6 years ago
Installation | Overview | About the training dataset | Predict cell cycle phase using gene expression data | Visualize cyclic expression trend based on predicted phase | Session information
Updating methylSig code6 years ago
Introduction | Reading Data | Old methylSig | New methylSig | Tiling Data | Testing | MethylSig Test | DSS Test | Session Info
Using methylSig6 years ago
Introduction | Installation | Usage | Reading Data | Filtering Data | By Coverage | By Location | Aggregating Data | By Tiling the Genome | By Pre-defined Regions | Testing for Differential Methylation | Filtering by Coverage in a Minimum Number of Samples | Binomial Test | MethylSig Test | General Models with DSS | Model Fitting | Building Contrasts | Testing | Session Info
Using MAST with RNASeq: MAIT Analysis.6 years ago
Overview | Loading and transforming data | Exploratory Data Analysis | Filtering | Recalculating the cellular detection rate (ngeneson) | PCA on filtered cells | Exercises on loading and transforming data | Adaptive thresholding | Exercises on thresholding | Differential Expression using a Hurdle model | Visualization of 50 most differentially expressed genes | Visualizing both components | Heatmap of MAITs based on most differentially expressed genes | Exercises on hurdle model differential expression | Residuals | Gene Set Enrichment Analysis
Getting started: scHOT6 years ago
Introduction | Testing variability changes along liver trajectory | Build the scHOT object | scHOT wrapper function | scHOT step-by-step | Spatial differential correlation in Mouse Olfactory Bulb | Perform scHOT step by step - skip ahead for wrapper using scHOT | Perform scHOT using scHOT wrapper function | Misc
ROCpAI: ROC Partial Area Indexes for evaluating classifiers6 years ago
Introduction | Installation | Prerequisites | Using ROCpAI | Functions: | PointCurves | mcpAUC | tpAUC | tpAUCboot | mcpAUCboot | Information | Contact | License | How to cite | Session information | Bibliography
Enrichment Vignette6 years ago
Introduction to RITAN | Quick Start | Full Example of Enrichment Analysis in RITAN | Add an Annotation Matrix | Show the Number of Genes | Term Enrichment | Term Enrichment Using Other Resources | Term Enrichment for User-Input Resource | Term Enrichment for User-Defined Terms | References
Correcting FISH probe counts with frenchFISH6 years ago
Adjusting automatically counted spots | Adjusting manually counted spots
M3C: Monte Carlo Reference-based Consensus Clustering6 years ago
Summary | Prerequisites | Example I: TCGA glioblastoma dataset | Exploratory data analysis | Running M3C | Understanding M3C outputs | Visual check of consensus cluster structure | Example II: Regularised consensus clustering | Running regularised consensus clustering | Example III: Entropy objective function | Additional functions | Filtering features by variance | Closing comments | References
User manual6 years ago
Mapping between genome, transcript and protein coordinates6 years ago
Introduction | Mapping genomic coordinates to transcript-relative coordinates | Mapping genomic coordinates to protein-relative coordinates | Mapping protein coordinates to transcript coordinates | Mapping protein coordinates to the genome | Mapping transcript coordinates to genomic coordinates | Mapping transcript coordinates to protein coordinates | Session information
Analysing thermal proteome profiling data with the NPARC package6 years ago
Introduction | Preparation | Data import | Data preprocessing and exploration | Illustrative example | Select data | Define function for model fitting | Fit and plot null models | Fit and plot alternative models | Compute RSS values | Extend the analysis to all proteins | Start fitting | Check example | Compute test statistics | Why we need to estimate the degrees of freedom | How to estimate the degrees of freedom | Detect significantly shifted proteins | Session info | Bibliography
ChIP-seq signal quantifier (CSSQ)7 years ago
Introduction | Processing summary | Example | Session Info
regsplice workflow7 years ago
Introduction | Example workflow | Data set | Exon microarray data | Workflow | Load data and create condition vector | Run workflow with wrapper function | Summary table of results | Run workflow using functions for individual steps | Create RegspliceData object | Filter zero-count exon bins | Filter low-count exons | Calculate normalization factors | 'voom' transformation and weights | Initialize RegspliceResults object | Fit models | Calculate likelihood ratio tests | Analyze results | Summary of all significant genes | Contingency table | Additional information | Additional user options | Design matrices
A TCGA dataset application7 years ago
1. Introduction | 2. Installation | 3. Integration of dataset which includes only miRNA and gene expression values | 3.1. miRNA:target pairs | 3.2. Gene expression in normal and tumor samples | 3.3. miRNA expression data | 3.4. Integrating and analysing data | 3.5. The sum of two conditions: | 4. Dataset (huge_example) which includes miRNA and gene expressions and miRNA:target interaction factors | 4.1. Description of the huge_example dataset | 4.2. Select a node as trigger | 5. Finding perturbation efficiency on an experimental dataset | 6. Session Info | References
The auxiliary commands which can help to the users7 years ago
1. Introduction | 2. Installation | 3. Selection of perturbing element from dataset | 3.1. Selection of HIST1H3H gene at vignette How does the system behave in mirtarbase dataset without interaction factors? | 3.2. Selection of ACTB gene at vignette How does the system behave in mirtarbase dataset without interaction factors? | 4. Determination of ACTB gene perturbation efficiency with different expression level changes | 5. Session Info
Calculating Number of Iterations Required to Reach Steady-State7 years ago
1. Introduction | 2. Installation | 3. Comparison of gaining steady-state durations of middle and minimal datasets | 3.1. Suggestion for simulation iteration | 3.2. Find appropriate iteration number with find_iteration and then simulate accordingly | 4. What is perturbation efficiency? | 4.1. How does the calc_perturbation() work? | 4.2. A Short-cut: Finding perturbation efficiencies for whole nodes of network | 5. Session Info
Basic Use of ceRNAnetsim7 years ago
1. Introduction | 2. Installation | 3. About the data | 4. Simulation via expression values of miRNAs and genes in minsamp dataset | 4.1. Handle basic dataset | 4.2. Trigger a change | 4.3. Simulate the changes in graph | 4.4. A special case: knockdown | 5. Simulation via interaction factors in addition to expression values of miRNAs and genes in minsamp dataset | 5.1. Change expression level of one or more nodes in the graph | 5.2. Update the node variables with edge variables. | 5.3. Simulate the model | 5.4. Visualisation of the graph | 6. Session Info
Using RProtoBufLib7 years ago
RTNduals: analysis of co-regulation and inference of dual regulons.7 years ago
Overview | Quick Start | Load datasets | Preprocessing | Run permutation analysis | Run bootstrap analysis | Construct an MBR-class object and apply DPI algorithm | Run association analysis between regulons | Session information | References
selectKSigs: a package for selecting the number of mutational signatures7 years ago
Introduction | Paper | Installing and loading the package | Installation | Bioconductor | Input data | Mutation Position Format | Workflow | Get input data | Perform the selecting process | Visualizing the results | Session info
Ularcirc: A shiny application for canonical and back splicing analysis7 years ago
Introduction | Quickstart | Preparing input data sets | Splice junction files | Annotation databases | Workflow | Step 1a: Loading annotation data | Step 1b: Setting filters | Genomic filters | circRNA filters | Step 1c: Loading new data sets | Step 2a: Saving/loading a project and grouping samples | Step 2b: Grouping samples | Step 3a : Generating BSJ counts | Step 3b : Visualising gene splicing patterns | Exploring slicing patterns from any genomic region | Step 5: Sequence analysis of splice/backsplice junctions | Session Information-----------------------------------
MACSQuantifyR - Step-by-step analysis7 years ago
Introduction | Pipeline | Create a new object MACSQuant: new_class_MQ() | Import your data: load_MACSQuant() | Sort your replicates: on_plate_selection() | 2D/3D data representation: barplot_data() | Combination index computation: combination_index() | Report generation: generate_report() | Links | Reference
RNAsense7 years ago
Introduction | Installation | Step-by-step Tutorial | Session Info
Link-HD: a versatile framework to explore and integrate heterogeneous data7 years ago
Version Info | Introduction | STATIS: a general overview | Selecting variables | Regression Biplot approach | Differential abundance approach | Usage | Software Installation | Examples | Results | Ruminotypes analysis | Data Processing | Getting common structure | Obtaining individual projections | Relationships between communities | Sample stratification in ruminotypes-like clusters | Variable selection | Taxonomic aggregation and Taxon Set Enrichment Analysis | Taxon set enrichment analysis from a user-defined OTUs' list | Final Remarks | Appendix | References
Outlier Analysis using blacksheepr7 years ago
Introduction | Installation | Input Data | Count data | Annotation data | SummarizedExperiment data | Example Workflow - Phosphoprotein | Read in Annotation | Read in the phospho data | Creating a SummarizedExperiment from our data. | Running deva (differential extreme value analysis) | deva parameters | Exploring deva output | The deva_results() function | Results | Piecewise analysis | Create groupings | Make Outlier table | Tabulate Outliers | Run Outlier Analysis | Plot Results using Heatmap Generating Function | Appendix | Formatting your annotations table | Using the make_comparison_columns utility function | Running blacksheep functions for other -omics data | Running deva with RNAseq data | Processing data for running with deva
Working with Large Datasets7 years ago
Avoid NxN matrices | Choice of Clustering Routine | Subsampling and Consensus clustering | Technical details | Data in Memory versus HDF5
MACSQuantifyR - Introduction7 years ago
Introduction | Pipelines | Automatic pipeline | Step-by-step pipeline
MACSQuantifyR - Automatic pipeline7 years ago
Requirements | Running the pipeline() function | Load the packages to make the function available | Run the function | Access the results | Statistics | Graphical representations | Define output and experimental parameters (optional) | Links
Using target to predict combined binding7 years ago
Overview | Theory | Example | Cooperative factors example | Competitive factors example | References
msPurity spectral database schema7 years ago
Spectral database schema
Using the target package7 years ago
Overview | The theory | Python implementation | R implementation | Example | Advantages of the R implementation | References
NADfinder Guide7 years ago
Introduction | Single pair of nucleoleus associated DNA and whole genomic DNA sequencing | Coverage calculation | Call peaks | Samples with more than one replicate | Session Info | References
Inversion genotyping with scoreInvHap7 years ago
Introduction | Inversion characterization | Quality control | Imputed data | Other features | Inversions included in scoreInvHap | sessionInfo
Visualize flowSet with ggcyto7 years ago
1d histogram/densityplot | stacked density plot | 2d scatter/dot plot | Add geom_gate and geom_stats layers
Quick plot for cytometry data7 years ago
flowSet | flowFrame | GatingSet | GatingHierarchy | ggcyto_arrange
Tutorial for swfdr package7 years ago
Package overview | Estimating the science-wise false discovery rate | Example: Estimate the swfdr based on p-values from biomedical journals | The calculateSwfdr function | Results from example dataset | Estimating the proportion of true null hypothesis in the presence of covariates | Example: Adjust for sample size and allele frequency in BMI GWAS meta-analysis | The lm_pi0 function | Results from BMI GWAS meta-analysis example | References
ClusterJudge7 years ago
Introduction | Obtaining the clustering | Obtaining Entity Attribute associations | Consolidating Entity-Attribute associations | Calculating the mutual information | Judging the clustering for selected uncertainty levels | References
flowPloidy: Getting Started7 years ago
Overview | Installation | Stable Release | Development Release | Loading the Package and Importing Data | Reviewing and Correcting Histogram Analyses | Histogram presentation | Correcting a Failed Model Fit | Changing Model Components: Debris Model | Local Minima Traps | Annotating Histograms and Excluding Results | Exporting Results | Size Standards | Gating | The Gating Interface | Interpreting the Gate Plot | Applying a Gate | Further Details | References
The RVS (Rare Variant Sharing) Package7 years ago
Introduction | Setting up Pedigree Data | Loading a Pedigree | Plotting a Pedigree | Calculating Sharing Probabilities | Sharing Probability for One Family, One Variant | P-Value for Multiple Families, One Variant | P-Value for Multiple Families, Multiple Variants | Correcting for Multiple Testing Using Potential P-values | Minor Allele Frequency Sensitivity Analysis | Related Founders Correction | Joint analysis of multiple variants | Enrichment Test | Gene-based analysis | Partial sharing test | Precomputing Sharing Probabilities and Number of Carriers for all Possible Carrier Subsets | Example of Analysis of the Rare Variants in the Genomic Sequence of a Gene | Appendix | Rare Variant Sharing Probability Assuming One Founder Introduces the Variant | Rare Variant Sharing Probabilities for a Subset of Affected Pedigree Members | Using Monte Carlo Simulation | Correcting for Related Founders | Computation of Approximate Correction Based on Kinship Coefficient | Estimating Mean Kinship Coefficient Among Founders | References
Workflow for NetPathMiner7 years ago
Version Info | Introduction | Installation Instructions | System Prerequisites | Prerequisites for Unix users (Linux and Mac OS) | Installing libxml2 | Installing libSBML | Prerequisites for Windows users | R Package dependencies | igraph | devtools | RCurl | rBiopaxParser | NetPathMiner Installation | From Bioconductor: | From GitHub using devtools: | Getting Started | Database Extraction | Handling Annotation Attributes | Network Processing | Weighting Network | Path Ranking | Clustering and classification of paths | Plotting | Additional functions | Genesets and geneset subnetworks | Integration with graph package
Case study: predicting protein function7 years ago
flowPloidy: Flow Cytometry Histograms7 years ago
Introduction | Histogram Basics | Histogram Analysis | Standards | References
chimeraviz7 years ago
Introduction | Basic features | Plotting | Overview plot | Building the overview plot | Fusion reads plot | Building the Fusion Reads Plot | 1. Aligning reads to the fusion sequence | Load example fusion event | Extracting fusion reads | Extract the fusion junction sequence | Map fusion reads to the fusion junction sequence | Bowtie | Rsubread | A note on alignment performance | Example .bam file for this example | 2. Import the alignment data into our fusion object | 3. Create the plot | Fusion plot | Building the fusion plot | 1. Load fusion data and find a fusion event | 2. Create an ensembldb object | 3. Coverage information from a .bam file | Plotting the example fusion event | Fusion transcripts plot | Fusion transcript plot | Fusion transcript plot with protein domain annotations | Fusion transcript graph plot | Reporting and filtering | Working with Fusion objects | The fusion report | More information / where to get help | Session Information
CGEN Scan Vignette7 years ago
Analyzing Illumina Methylation Array Data in RaMWAS7 years ago
Using RaMWAS with Illumina HumanMethylation450K or MethylationEPIC arrays | Required packages | Download example (public) data | Loading IDAT files | Probe and sample level quality control | Probes with SNPs and in cross-reactive regions | Probes with low bead count | Probes and samples with low detection p-values | Exclusion of low quality samples and probes | Obtain methylation estimates and save in RaMWAS format | Covariates for analysis | Principal components analysis (PCA) on control probes | Cell type composition | Median methylated and unmethylated intensity | Phenotypic covariates from the sample sheet | Running RaMWAS on the data | Set up parameters and covariates | Covariate pruning | MWAS without covariates (high inflation factor) | MWAS with all covariates (moderate inflation factor) | Further steps of RaMWAS pipeline
Analyzing Data from Other Methylation Platforms or Data Types7 years ago
Using RaMWAS with other methylation platforms or data types | Import data from other sources | Principal Component Analysis (PCA) | PCA with batch regressed out | Association testing | Further steps of RaMWAS pipeline | Cleanup | Version information
QC-free approach with Combat method7 years ago
Combat | statTargetGUI | Running Signal Correction (the shiftCor function) from the GUI | References
article frame7 years ago
vignette frame7 years ago
vignette source7 years ago
Introduction to PhenoPath7 years ago
Overview of PhenoPath | The PhenoPath model | Mean-field variational inference | Example on simulated data | Simulating data | Fit PhenoPath model | Examining results | Advanced | Using an SummarizedExperiment as input | Initialisation of latent space | Controlling variational inference | Technical | References
pathway analysis (mummichog)7 years ago
statTarget result for pathway analysis using mummichog approach. | Pathways analysis by using MS peaks with accurate mass
Inferring inheritance of differentially methylated changes across multiple generations8 years ago
Licensing | Citing | Introduction | Loading methylInheritance package | Description of the permutation analysis | Case study | The multigenerational dataset | Observation analysis | Permutation analysis | Merging observation and permutation analysis | Extract a specific analysis | Significant level and visual representation | Possibility to restart a permutation analysis | Format multigenerational dataset into an input | Acknowledgment | Session info | References
The bumphunter user's guide8 years ago
Run PathoStat8 years ago
Introduction | Installation | Run Pathostat | Session info
The bigmelon Package8 years ago
Visualizing Files with epivizrChart8 years ago
ExCluster Vignette8 years ago
Simulating Whole-Genome Inherited Bisulphite Sequencing Data8 years ago
Licensing | Citing | Introduction | Loading methInheritSim package | Description of the simulation process | Simulated control dataset | Simulated case dataset | Case study | The simulated dataset | The simulation | Files generated by the simulation | Synthetic chromosome in GRanges format ("syntheticChr" prefix) | Simulation information in GRanges format ("simData" prefix) | Information about DMS state ("stateDiff" prefix) | Files related to saveGRanges parameter | Raw methylation data for all samples in GRanges format ("methylGR" prefix) | Information about controls and cases ("treatment" prefix) | Files related to saveMethylKit parameter | Raw methylation data in methylRaw format ("methylObj" prefix) | Files related to runAnalysis parameter | Methylation events present in multiple samples in methylBase format ("meth" prefix) | Differential methylation statistics in methylDiff format ("methDiff" prefix) | Conclusion
Introduction to IWTomics8 years ago
PathNet8 years ago
MWASTools8 years ago
Abstract | Introduction | Installation instructions | Case-study | Study subject | Metabonomic data | Clinical data | Load data | Quality control (QC) analysis | Metabolome-wide associations | NMR metabolite assignment using STOCSY | Mapping metabolites of interest onto KEGG pathways | References
YARN: Robust Multi-Tissue RNA-Seq Preprocessing and Normalization8 years ago
YARN - Yet Another RNa-seq package | Installation | Quick Introduction | Preprocessing | Helper functions | Information
Introduction to TnT8 years ago
Motivation | Install | Track Constructors | Track Manipulation | TnTBoard and TnTGenome
TimeScape vignette8 years ago
Installation | Examples | Required parameters | Optional parameters | Mutations | Clone colours | Alpha value | Titles | Genotype position | Stacked | Spaced | Centered | Perturbation events | Without perturbation | With perturbation | Obtaining the data | Interactivity | Documentation | References
switchde: inference of switch-like gene behaviour along single-cell trajectories8 years ago
Introduction | Installation | Pre-filtering of genes | Example usage | Non-zero inflated | Zero-inflation | Controlling the EM algorithm | Use cases | Technical info
Using SIGHTS R-package8 years ago
Introduction | Getting Started | Installation and loading | Importing and exporting data | Information about data | Information about methods | Quick reference | Navigating through SIGHTS | Choose Normalization Method | Replicates of Lowest Concentration (Exp1R1-Exp1R3) | Replicates of 9^th^ Concentration (Exp9R1-Exp9R3) | Statistical Testing | Advanced Plotting | Basic modifications | Extended modifications | References
sampleClassifier Vignette8 years ago
RIVER8 years ago
Introduction | Quick Start | Two Main Functions | Evaluation of RIVER | Application of RIVER | Generation of custumized data for RIVER | Basics | Installation of RIVER | Session Info | Asking for Help | References | Appendices | Optional parameters | Stability of Estimated Parameters with Different Parameter Initializations
Multi-Tissue Analysis8 years ago
Enrichment to Identify Tissue-Specific Patterns
RaMWAS Overview8 years ago
Introduction | Getting started | Installation | Loading package and viewing documentation | RaMWAS steps | Scan BAM files and calculate QC indices | Summarize QC measures | Calculate CpG score matrix | Principal component analysis | Methylome-wide association study (MWAS) | Annotation of top results | Methylation risk score | CpG-SNP analysis | Directory names | Version information | References
phosphonormalizer: Pairwise normalization of phosphoproteomics data8 years ago
Introduction | Input data | Pairwise normalization | Installation | Example
phosphonormalizer: Phosphoproteomics Normalization8 years ago
Introduction to OPWeight8 years ago
Introduction | Airway RNA-seq data example | Data analysis | Other functions | References
mimager overview8 years ago
Background | Installation | Basic visualization | Visualizing multiple arrays | Probe-level linear models | Transformations | References
MapScape vignette8 years ago
Installation | Examples | Required parameters | Optional parameters | Mutations | Sample ID order | Default sample layout | Custom sample layout | Number of cells in cellular aggregate representation | Default number of cells (100) | Custom number of cells (300) | Show or hide low prevalence genotypes | Show low prevalence genotypes | Hide low prevalence genotypes (default) | Titles | Cellular Aggregate vs Donut Chart views | Obtaining the data | Interactivity | Documentation | References
iBMQ: An Integrated Hierarchical Bayesian Model for Multivariate eQTL Mapping8 years ago
GRmetrics: an R package for calculation and visualization of dose-response metrics based on growth rate inhibition8 years ago
Background | Installation | Examples
GOpro: Determine groups of genes and find their most characteristic GO term8 years ago
Installation | Loading | Overview | Details | Determining significantly different genes based on their expressions | Grouping genes based on their similarity | All pairwise comparisons by Tukey's test | Hierarchical clustering | Finding characteristic gene ontology terms | Data | Example
gmapR8 years ago
GEM: fast association study for the interplay of Gene, Environment and Methylation8 years ago
Introduction | Getting Started | 1. Install and load the Package | Installation | Loading | Launch the GUI | 2. Desctiption of input data | 3. Work flow and result demonstration | References
How to Use Fit-Hi-C R Package8 years ago
Introduction | Install FitHiC | Example I: Yeast (S. cerevisiae) Hi-C data at single restriction enzyme (RE) resolution without bias values | Example II: Human ESC Hi-C data at 40kb fixed size resolution (only chr1) without bias values | Example III: Human ESC Hi-C data at 10 consecutive RE resolution (only chr1) without bias values | Example IV: Human ESC Hi-C data at 40kb fixed size resolution (only chr1) WITH bias values | Example V: Human MCF7 HiC-Pro data at 5Mb resolution WITH bias values | References | Prepare Data | Support
ctsGE Package8 years ago
Installing ctsGE | Workflow of clustering with ctsGE | Building the expression matrix | Loading data from ncbi GEO | Loading data from files | Adding genes annotation to time series table | Defining the expression index | Index overview after | Clustering each index with K-means | Graphic visualization of an index | GUI for interactive exploration of gene-expression data | Screenshots of the GUI | The table tab
Advanced baySeq analyses8 years ago
Converting Rmarkdown to F1000Research LaTeX Format8 years ago
Introduction | Citing this work | Package installation | Creating a new workflow document | Using RStudio and our template | Working outside RStudio | Converting to LaTeX and PDF | Article upload | R session information | Acknowledgements and funding
CellMapper Vignette8 years ago
Visualizing genomic data in Shiny Apps using epivizrChart8 years ago
MSnbase: centroiding of profile-mode MS data8 years ago
Introduction | Centroiding of profile-mode MS data | Improving the signal quality | Data smoothing | Refinement of the centroid's m/z values | References
twoddpcr: A package for Droplet Digital PCR analysis8 years ago
Introduction | Installing the twoddpcr package | Loading the twoddpcr package | Using the in-built dataset | Basic plots | Plotting the droplets and existing classifications | Independent linear gating on the channels (thresholdClassify) | Classifying using the k-means algorithm (kmeansClassify) | Adding "rain" | Creating a summary | Analysis of the data | Comparison of classification methods | Discussion | Other classification tools | Classifying using the k-NN algorithm (knnClassify) | Classifying the four 'corners' of a plot (gridClassify) | Adding rain with sdRain | Custom classifications | Appendix | Shiny-based GUI for non-R users | Exporting droplet amplitudes from QuantaSoft to CSV files | Using other datasets | Problems reading files | Citing twoddpcr | Further reading | Session information | References
Network Biology (Induced Subnetwork) Vignette8 years ago
Choosing Resources8 years ago
Resources Indexed by default | Example: Protein Complexes & Protein-Protein Interaction (PPI) | Example: Metabolic Network Interaction | Example: Expression Signalling
Introduction to TVTB8 years ago
Introduction | Installation | Recurrent settings: TVTBparam | Data import | Genetic variants | List of genomic ranges | Phenotypes | Example | Adding allele frequencies | Adding overall frequencies | Adding frequencies within phenotype level(s) | Filtering variants | Definition of VCF filter rules | Control of VCF filter rules | Evaluation of VCF filter rules | Visualising data | Visualise INFO data by phenotype level on a genomic axis | Pairwise comparison of INFO data between phenotype levels | A taste of future... | Summarising Ensembl VEP predictions | Acknowledgement | Session info | References
An introduction to Biobase and ExpressionSets8 years ago
An Overview of the IRanges package8 years ago
Visualizing Epiviz Web Components with epivizrChart8 years ago
What are Epiviz Web Components ? | Epiviz Charts | Epiviz Environment | Epiviz Navigation | epivizrChart examples | Navigate the Genome | Epiviz Navigation Element | Remove Charts | Create Charts with Settings and Colors | Using Interactive Mode | Visualizing data from data.frame
Visualizing RangeSummarizedExperiment objects Shiny Apps using epivizrChart8 years ago
QSEA Tutorial8 years ago
Introduction | Installation | QSEA workflow | Preparation and import of short reads | References
Facilities for Filtering Bioconductor Annotation Resources8 years ago
Introduction | Filter classes | Usage | Using AnnotationFilter in other packages | Session information
Steady-state analysis of flow cytometry data8 years ago
scDD Quickstart8 years ago
Relationships Among Resources8 years ago
Identify relationships between genesets
CpG sets8 years ago
Downloadable CpG sets | Constructing a custom CpG set | Constructing a CpG set for a reference genome | In silico alignment experiment
RaMWAS Parameters8 years ago
Initializing RaMWAS parameters | Explanation of all parameters | Parameters pointing to directories | Parameters pointing to files | BAM names | BAM to sample matching | CpG locations | File with covariates | Multithreading | Read filtering | Coverage matrix | PCA and MWAS | Annotation of top findings | Methylation risk score | Choosing the number of folds cvnfolds in the cross validation | Joint analysis with genotype data
Clustering time series gene expression data with TMixClust8 years ago
Doscheda: A DownStream Chemo-Proteomics Analysis Pipeline8 years ago
Introduction | ChemoProtSet class | Setting Parameters | Importing Data | Data requirements | Intensities or Fold-Changes | Peptide Removal Process | Normalizing the Data | Fitting a Model | Plotting Results | Example | Shiny Application | References
SNPediaR8 years ago
About | Downloading pages | Customized parsing functions | Categories | Session info
ChIPexoQual: A quality control pipeline for ChIP-exo/nexus data.8 years ago
Overview | Creating an ExoData object | Enrichment analysis and library complexity: | Strand imbalance | Further exploration of ChIP-exo data | Quality evaluation | Subsampling reads from the experiment to asses quality | Conclusions | SessionInfo | References
Joint Analysis of Methylation and Genotype Data8 years ago
Statistical model for Joint Analysis of Methylation and Genotype Data | Input data | Create data matrices for CpG-SNP analysis | SNP-CpG analysis
BAM Quality Control Measures8 years ago
Loading and saving RaMWAS objects | QC text summary | Quality control measures | The number of BAM files | Total number of reads in the BAM file(s) | Number of reads aligned to the reference genome | Number of reads that passed minimum score filter | Number of reads after removal of duplicate reads | Number of recorded reads aligned to each strand | Distribution of the alignment scores | Distribution of the length of the aligned part of the reads | Distribution of edit distance | Number of reads away from CpGs | Average CpG score for CpGs and non-CpGs | Average CpG score vs. CpG density | Coverage around isolated CpGs | Fraction of reads from chrX and chrY
Using cytolib9 years ago
NCIgraph: networks from the NCI pathway integrated database as graphNEL objects.9 years ago
The minfi User's Guide9 years ago
Introduction | Citing the minfi package | Terminology | Dependencies | minfi classes | Reading data | Advanced notes on Reading Data | Manifest / annotation | What everyone needs to know | Advanced discussion | Quality control | Preprocessing | SNPs and other issues | Identifying differentially methylated regions | Correcting for cell type heterogenity | Other stuff | Sessioninfo | References
chromVAR9 years ago
Example data | Get motifs and what peaks contain motifs | Compute deviations | Background Peaks | Variability | Visualizing Deviations | Session Info
GA4GHshiny9 years ago
Introduction | Deploying web application | Session Information | References
MetaboSignal9 years ago
Abstract | Introduction | Software features | Example | Define input data | Build MetaboSignal network-table | Customize MetaboSignal network-table | Build distance matrix | Build shortest-paths subnetwork | References
MetaboSignal 2: merging KEGG with additional interaction resources9 years ago
Abstract | Introduction | Hands-on | Load data | Build KEGG-based network | Build regulatory network | Merge KEGG network and regulatory network | References
Anaquin - Vignette9 years ago
Citation | Website | Overview | Sequins | Mixture | Quantifying transcriptome assembly | Quantifying gene expression | Differential analysis
Introduction to zFPKM Transformation9 years ago
Summary | Identifying active genes for subsequent analysis | References
Diffusion using diffuStats in a nutshell9 years ago
Getting started | Specifying the input | The diffusion algorithm | Diffusion scores visualisation | Several inputs, several smoothing scores | Benchmarking | R session info | References
Using Branchpointer for annotation of intronic human splicing branchpoints9 years ago
Scale4C: an R/Bioconductor package for scale-space transformation of 4C-seq data9 years ago
KEGGlincs Workflows9 years ago
The gcapc user's guide9 years ago
Introduction | Getting Started | Preparing Inputs | Peak Calling/Refining | Reads coverage | Binding width | GC effects | Peak significance | Peak refining | Correcting GC Effects for A Count Table | Summary | References
motifmatchr9 years ago
Quickstart | Inputs | Options | Background nucleotide frequencies | Log base and pseudocounts | P value | Outputs | Session Info
msgbsR_Example9 years ago
The conumee vignette9 years ago
Introduction | Load data | Create annotation object | Combine intensity values | Perform CNV analysis | Output plots and text files | Contact & citation | Session info | References
Time course analysis of flow cytometry data9 years ago
covEB9 years ago
geneClassifiers and missing probesets9 years ago
geneClassifiers introduction9 years ago
Nucleosome Positioning9 years ago
Licensing and citing | Introduction | Loading the RJMCMC package | RJMCMCNucleosomes analysis | RJMCMCNucleosomes analysis step by step | Split the analyzed region into segments | Run RJMCMCNucleosomes for nucleosome predictions | Regroup all regions | Post-process predictions | Visualisation of the predicted nucleosomes | RJMCMCNucleosomes analysis of one chromosome in one step | Session info | References
An Introduction to the BUMHMM pipeline10 years ago
Usage of AMOUNTAIN10 years ago
Motivation | Network simulation | Module identification for single layer network | Module identification for two-layer network | Module identification for multi-layer network | Module identification for real-world data | High-performance considerations | Biological explanation | Developer page | Session Information | References
An introduction to CCPROMISE10 years ago
geneAttribution: Identification of Candidate Genes Associated with Noncoding Genetic Variation10 years ago
Basic functionality | geneModels() | geneAttribution() | Using empirical data | Obtaining the coordinates of candidate genes
uSORT: Quick Start10 years ago
uSORT workflow | Run uSORT | uSORT GUI | uSORT Main Function | uSORT Example | Result Object and files | Preliminary ordering heatmap with signature gene | Refine ordering heatmap with signature gene | Session Information
GAprediction10 years ago
Introduction | Details | Requirement | Note
Basic DESeq2 results explorationNaN years ago
WikiPathways visualization 2 months ago
Introduction | Installation | Dataset | Set colors | Plot pathway | Plot network | Session info
KEGG visualization 2 months ago
Introduction | Installation | Dataset | Set colors | Plot pathway | Plot network | Session info
Grouping FTICR-MS data with xcms2 months ago
Introduction | Peak detection | Calibration | Correspondence | Further analysis | Session information
Compounding (grouping) of LC-MS features2 months ago
Introduction | Compounding of LC-MS data | Grouping of features by similar retention time | Grouping of features by abundance correlation across samples | Grouping of features by similarity of their EICs | Grouping of subsets of features | Session information | References
LC-MS/MS data analysis with xcms2 months ago
Introduction | Analysis of DDA data | DIA (SWATH) data analysis | Chromatographic peak detection in MS1 and MS2 data | Reconstruction of MS2 spectra | Outlook | Session information | References
PANORAMIC tutorial2 months ago
Introduction | Installation | Load packages | Workflow At A Glance | Simulate Example Data | Step 1: Prepare Samples | Step 2: Compute Sample-Level Spatial Effects | Step 3: Pool Across Samples And Test Group Differences | Interpret Pooled And Differential Outputs | One-Call Workflow (panoramic_analyze) | Visualization Tools | Forest Plot (Feature-Level) | Volcano Plot (Global Differential Overview) | Network Summary | Practical Notes | Related Resources
ADaCGH2 Overview2 months ago
OncoSimulR: forward genetic simulation in asexual populations with arbitrary epistatic interactions and a focus on modeling tumor progression.2 months ago
Introduction | Key features of OncoSimulR | What kinds of questions is OncoSimulR suited for? | Examples of questions that can be addressed with OncoSimulR | Recovering restrictions in the order of accumulation of mutations | Sign epistasis and probability of crossing fitness valleys | Predictability of evolution in complex fitness landscapes | Mutator and antimutator genes | Epistatic interactions between drivers and passengers in cancer and the consequences of order effects | Epistatic interactions between drivers and passengers | Consequences of order effects for cancer initiation | Simulating evolution with frequency-dependent fitness | Trade-offs and what is OncoSimulR not well suited for | Random fitness landscapes, clonal competition, predictability, and the strong selection weak mutation (SSWM) regime | Steps for using OncoSimulR | Two quick examples of fitness specifications | Citing OncoSimulR and other documentation | HTML and PDF versions of the vignette | Testing, code coverage, and other examples | Versions | Running time and space consumption of OncoSimulR | Exp and McFL with "detectionProb" and pancreas example | Changing fitness: $s=0.1$ and $s=0.05$ | Several "common use cases" runs | Common use cases, set 1. | Common use cases, set 2. | Can we use a large number of genes? | Exponential model with 10,000 and 50,000 genes | Exponential, 10,000 genes, example 1 | Exponential, 10,000 genes, example 2 | Exponential, 50,000 genes, example 1 | Exponential, 50,000 genes, example 2 | Exponential, 50,000 genes, example 3 | Interlude: where is that 1 GB coming from? | McFarland model with 50,000 genes; the effect of keepEvery | McFarland, 50,000 genes, example 1 | McFarland, 50,000 genes, example 2 | McFarland, 50,000 genes, example 3 | McFarland, 50,000 genes, example 4 | McFarland, 50,000 genes, example 5 | McFarland, 50,000 genes, example 6 | Examples with $s = 0.05$ | The different consequences of keepEvery = NA in the Exp and McFL models | Are we keeping the complete history (genealogy) of the clones? | Population sizes $\geq 10^ | A summary of some determinants of running time and space consumption | Specifying fitness effects | Introduction to the specification of fitness effects | Explicit mapping of genotypes to fitness | How to specify fitness effects with the lego system | Numeric values of fitness effects | McFarland parameterization | Death rate under the McFarland model | No viability of clones and types of models | Genes without interactions | Using DAGs: Restrictions in the order of mutations as extended posets | AND, OR, XOR relationships | Fitness effects | Extended posets | DAGs: A first conjunction (AND) example | DAGs: A second conjunction example | DAGs: A semimonotone or "OR" example | An "XMPN" or "XOR" example | Posets: the three types of relationships | Modules | What does a module provide | Specifying modules | Modules and posets again: the three types of relationships and modules | Order effects | Order effects: three-gene orders | Order effects and modules with multiple genes | Order and modules with 325 genotypes | Order effects and genes without interactions | Epistasis | Epistasis: two alternative specifications | Epistasis with three genes and two alternative specifications | Why can we specify some effects with a "-"? | Epistasis: modules | I do not want epistasis, but I want modules! | Synthetic viability | A simple synthetic viability example | Synthetic viability, non-zero fitness, and modules | Synthetic mortality or synthetic lethality | Possible issues with Bozic model | Synthetic viability using Bozic model | Numerical issues with death rates of 0 in Bozic model | A longer example: Poset, epistasis, synthetic mortality and viability, order effects and genes without interactions, with some modules | Homozygosity, heterozygosity, oncogenes, tumor suppressors | Gene-specific mutation rates | Mutator genes | Plotting fitness landscapes | Specifying fitness effects: some examples from the literature | Bauer et al., 2014 | Using a DAG | Specifying fitness of genotypes directly | Misra et al., 2014 | Example 1.a | Example 1.b | Example 1.c | Ochs and Desai, 2015 | Weissman et al., 2009 | Figure 1.a | Figure 1.b | Gerstung et al., 2011, pancreatic cancer poset | Raphael and Vandin's 2014 modules | Running and plotting the simulations: starting, ending, and examples | Starting and ending | Can I start the simulation from a specific mutant? | Ending the simulations | Ending the simulations: conditions | Stochastic detection mechanism: "detectionProb" | Stochastic detection mechanism and minimum number of drivers | Fixation of genes/gene combinations | Fixation of genotypes | Fixation: tolerance, number of periods, minimal size | Mixing stopping on gene combinations and genotypes | Plotting genotype/driver abundance over time; plotting the simulated trajectories | Several examples of simulations and plotting simulation trajectories | Bauer's example again | McFarland model with 5000 passengers and 70 drivers | McFarland model with 50,000 passengers and 70 drivers: clonal competition | Simulation with a conjunction example | Simulation with order effects and McFL model | Interactive graphics | Multiple initial mutants: starting the simulation from arbitrary configurations | Multispecies simulations | Sampling multiple simulations | Whole-tumor and single-cell sampling, and do we always want to sample? | Differences between "samplePop" and "oncoSimulSample" | Showing the genealogical relationships of clones | Parent-child relationships from multiple runs | Generating random fitness landscapes | Random fitness landscapes from a Rough Mount Fuji model | Random fitness landscapes from Kauffman's NK model | Random fitness landscapes from an additive model | Random fitness landscapes from Eggbox model | Random fitness landscapes from Ising model | Random fitness landscapes from Full models | Epistasis and fitness landscape statistics | Frequency-dependent fitness | A first example with frequency-dependent fitness | Hurlbut et al., 2018: a four-cell example with angiogenesis and cytotoxicity | An example with absolute numbers and population collapse | Predator-prey, commensalism, and consumer-resource models | Competition | Competition | Predator-prey, first example | Predator-prey, second example | Commensalism | Frequency-dependent fitness: can I mix relative and absolute frequencies? | Frequency-dependent fitness: can I use genes with mutator effects? | Can we use the BNB algorithm to model frequency-dependent fitness? | Additional examples of frequency-dependent fitness | Rock-paper-scissors model in bacterial community | Introduction | Case 1 | Case 2 | Case 3 | Hawk and Dove example | Game Theory with social dilemmas of tumour acidity and vasculature | Fully glycolytic tumours: | Fully angiogenic tumours: | Heterogeneous tumours: | Prostate cancer tumour–stroma interactions | Simulations | First scenario | Second scenario | Third scenario | Fourth scenario | Evolutionary Dynamics of Tumor-Stroma Interactions in Multiple Myeloma | Scenario 1 | Scenario 2 | An example of modellization in Parkinson disease related cell community | Evolutionary Game between Commensal and Pathogenic Microbes in Intestinal Microbiota | Antibiotic absence situation | Antibiotic presence situation | Modeling of breast cancer through evolutionary game theory. | Cancer kept under control | Development of a non-metastatic cancer | Development of a metastatic cancer | Improving the previous example. Modeling of breast cancer with the presence chemotherapy and resistance. | Absence of chemotherapy | Chemotherapy with low R mutation rate | Chemotherapy with considerable R mutation rate | Death and Birth specification | Changes in nomenclature | Explicit mapping of genotypes to death rates | Simulating with constant total population size | Simulating therapeutic interventions and adaptive therapy, and using user-defined variables | Interventions | A first example with interventions | Intervening over the total population | Differences between intervening on the total population or over specific genotypes: when do each occur? | Intervening in Rock-Paper-Scissors model in bacterial comunity | User variables | Basic example with user variables | User Variables Example 2 | Adaptive therapy. Interventions using user variables | Another example of adaptive therapy | Adaptive therapy: a canonical example | Interventions: how to specify WT | Simulating therapeutic interventions that depend on time | Adaptive control of competitive release and chemotherapeutic resistance | Scenario without chemotherapy | Scenario with continuous chemotherapy: fixed dose | Scenario with switching doses of chemotherapy | Growth factors as chemotherapy target | Scenario without chemotherapy | Scenario with GF as target for chemotherapy | Examples using time dependent frequency definition | Increasing fitness at a certain timepoint | Intervention at a certain point to stop subpopulation growth | Intervention to slow down collapsing populations | Measures of evolutionary predictability and genotype diversity | Generating random DAGs for restrictions | FAQ, odds and ends | What we mean by "clone"; and "I want clones disregarding passengers" | Does OncoSimulR keep track of individuals or of clones? And how can it keep track of such large populations? | sampleEvery, keepPhylog, and pruning | Dealing with errors in "oncoSimulPop" | Whole tumor sampling, genotypes, and allele counts: what gives? And what about order? | Doesn't the BNB algorithm require small mutation rates for it to be advantageous? | Can we use the BNB algorithm with state-dependent birth or death rates? | Sometimes I get exceptions when running with mutator genes | What are good values of sampleEvery? | mutationPropGrowth and is mutation associated to division? | Messages about 'Using old version of fitnessEffects' and 'v2 functionality detected. Adapting to v3 functionality.' | Session info and packages used | Time it takes to build the vignette and most time consuming chunks | Funding | References
Prostar user manual2 months ago
Introduction | Once the analysis has been performed, the result is displayed via two graphicson the right-hand side of the panel (see Figure~\ref
DAPAR user manual2 months ago
Introduction
STRINGdb Vignette2 months ago
Importing transcript abundance with tximport2 months ago
Introduction | Import transcript-level estimates | salmon | salmon with inferential replicates | kallisto | kallisto with inferential replicates | kallisto with TSV files | RSEM | StringTie | alevin | oarfish | Downstream DGE in Bioconductor | 3' tagged RNA-seq | DESeq2 | edgeR | limma-voom | Acknowledgments | Session info | References
QUBIC Tutorial2 months ago
How to cite | Other languages | Help | Install and load | Functions | Example of a random matrix with two diferent embedded biclusters | Example of Saccharomyces cerevisiae | Example of Escherichia coli data | Query-based biclustering | Bicluster-expanding | Session Information | References
Inferring differential exon usage in RNA-Seq data with the DEXSeq package2 months ago
Overview | Preparations | Example data | Executability of the code | Alignment | Preparing the annotation | Counting reads | Building a DEXSeqDataSet | Standard analysis workflow | Loading and inspecting the example data | Normalisation | Dispersion estimation | Testing for differential exon usage | Additional technical or experimental variables | Visualization | Parallelization and large number of samples | Perform a standard differential exon usage analysis in one command | Appendix | Controlling FDR at the gene level | Preprocessing with python | Preparing the annotation file with python | Counting reads with python | Reading the data from the python ouputs into R | Preprocessing using featureCounts | Further accessors | Overlap operations | Methodological changes since publication of the paper | Requirements on GTF files | Session Information | References
Differential Expression Analysis with Long Read RNA-Seq Data2 months ago
Introduction | Statistical Methodology | 1. Hurdle Model | 2. Information Borrowing via Empirical Bayes | 3. Differential Expression Testing | Data Structure | Example Workflow | Interpreting Results | Multiple Testing Correction | Supported Input Format | Session Information
Using AnVIL VRS Toolkit in R2 months ago
AnVILVRS | Introduction | Installation | Loading and Setup | Usage | Translating Variant Identifiers | Allele Object Retrieval | Variant Retrieval from Allele Object | Calculating Cohort Allele Frequency | Population Descriptor table download | SeqRepo reference data | Cohort Allele Frequency (CAF) calculation | Session Info
Trio Logic Regression and genotypic TDT2 months ago
GenomicRanges HOWTOs 2 months ago
A package for importing and analyzing data from Roche's Genome Sequencer System2 months ago
Proteomics Data Import2 months ago
Introduction | MaxQuant File Overview | Workflow | Base R | Tidyverse | Session Info
Report breakdown by barcode2 months ago
Description | Barcode Summary | Groups IDs | Read distribution | Filtered Reads | Edit rates | Frameshift
Report breakdown by group2 months ago
Description | Group Summary | Read distribution | Filtered reads | Edit rates | Frameshift | Alignments plots
Report breakdown by guideRNA2 months ago
Description | guideRNA Summary | Read distribution | Filtered Reads | Edit rates | Frameshift | Alignments plots
ampliCan Overview2 months ago
Introduction | Configuration file | Default options | Files created during analysis | barcode_reads_filters.csv | config_summary.csv | RunParameters.txt | "alignments" folder | reports folder | Detailed analysis | Aligning reads | Normalization | Making reports | Plotting alignments events
kissDE Reference Manual2 months ago
A Vignette for DeMixT2 months ago
Introduction | Feature Description | Installation | Functions | Methods | Model | The DeMixT algorithm for deconvolution | Examples | Simulated two-component data | Simulated three-component data | Real data: PRAD in TCGA dataset | Obtain raw read counts for the tumor and normal RNAseq data | Data preprocessing | Deconvolution using DeMixT | Deconvolution using normal reference samples from GTEx | Reference | Session Info
DeMixNB: Deconvolution for Sparse Count Data2 months ago
Introduction | Feature Description | Functions | Methods | Model | The DeMixNB Algorithm for Deconvolution | Real data Example | Spatially Resolved Transcriptomics | Results | Session Information
Using the GEOmetadb Package3 months ago
Overview of GEOmetadb | Citing GEOmetadb | What is GEOmetadb? | Conversion capabilities | What GEOmetadb is not | Getting Started | Getting the GEOmetadb database | A word about SQL | Examples | Interacting with the database | Writing SQL queries and getting results | Conversion of GEO entity types | Mappings between GPL and Bioconductor microarry annotation packages | More advanced queries | A wordcloud of GSE titles | Using dplyr with GEOmetadb | Cleanup | sessionInfo()
Likelihood Calculations for vsn3 months ago
Introduction | Setup and Notation | Likelihood for Incremental Normalization | Profile Likelihood | Summary | References
Population Genetics Inference in R3 months ago
Hipathia Package3 months ago
Single Cell ATAC-seq Analysis with Cicero3 months ago
Introduction: | Installing Cicero | Constructing cis-regulatory networks | Running Cicero | The CellDataSet class | Create a Cicero CDS | Run Cicero | Visualizing Cicero Connections | Comparing Cicero connections to other datasets | Finding Cis-Coaccessibility Networks (CCANS) | Cicero gene activity scores | Single-cell accessibility trajectories | Constructing trajectories with accessibility data | Aggregation: the primary method for addressing sparsity | aggregate_nearby_peaks | Choose sites for dimensionality reduction | Choosing sites that define progress | Choose sites by differential analysis | Choose sites by dpFeature | Reduce the dimensionality of the data and order cells | Differential Accessibility Analysis | Visualizing accessibility across pseudotime | Running differentialGeneTest with single-cell chromatin accessibility data | aggregate_by_cell_bin | References | Citation | Session Info
A parser for raw and identification mass-spectrometry data3 months ago
Introduction | Mass spectrometry raw data | Spectral data access | Chromatogram access | Identification result access | Metadata access | Example | mzXML/mzML files | mzIdentML files | Future plans | Session information
trackViewer Vignette: dandelionPlot3 months ago
Dandelion Plot | Change the type of Dandelion plot | Change the number of dandelions | Add y-axis (yaxis) | Session Info
Generate transcript to gene file for bustools3 months ago
Introduction | Downloading a transcriptome | Obtaining transcript to gene information | From Ensembl | From FASTA file | From GTF and GFF3 files | From TxDb | From EnsDb | Deprecation
Example workflow for processing of raw spectral cytometry files3 months ago
Introduction | Installation | Example data description | Construction of spectral unmixing matrix | Spectral unmixing | Transformation | Investigation of possible unmixing artifacts | Correction of artifacts | Connecting to other non-flowCore compliant applications | Summary | Session information
Additional examples of plyranges3 months ago
Quick overview | About Ranges | Example: finding GWAS hits that overlap known exons | Session information
Getting started with the plyranges package3 months ago
Ranges revisited | Constructing Ranges | Arithmetic on Ranges | Grouping Ranges | Restricting Ranges | Summarising Ranges | Joins, or another way at looking at overlaps between Ranges | Finding your neighbours | Example: dealing with multi-mapping | Grouping by overlaps | Data Import/Output | Learning more | Session information
The biomformat package vignette3 months ago
Paul J. McMurdie & Joseph N. Paulson | phyloseq Home Page | Motivation for the biomformat package | Read BIOM format | Access BIOM data | Core observation data | Observation Metadata | Sample Metadata | Plots | Write BIOM format (JSON / v1) | HDF5 (BIOM v2) read and write | Tidy long-format output | purrr-style summarisation over samples | SummarizedExperiment interoperability | Constructing a BIOM from R data | Subsetting biom_data() by name | Session info
Verifying and assessing the performance with simulated data3 months ago
iClusterPlus3 months ago
systemPipeR: Workflow Environment for Data Analysis and Report Generation3 months ago
Introduction | Design overview | CL interface (CLI) | Workflow templates | Other functionalities | Quick start | Installation | Five minute tutorial | Directory structure | The targets file | Single-end (SE) data | Paired-end (PE) data | Sample comparisons | Detailed tutorial | Initialization | Constructing workflows | Stepwise construction | Step 1: R step | Step 2: CL step | Step 3: CL with input from previous step | Step 4: R with input from previous step | Load workflow from R or Rmd scripts | Define workflow steps in R Markdowns | Running workflows | Overview | Module system | Parallel evaluation | Visualize workflows | Report generation | Scientific reports | Technical report | Converting workflows to Bash and Rmd | R Markdown script | Bash script | Restarting and resetting workflows | Additional utilities | Accessor methods | General information | Slot data | CL and R code | R environment | Subsetting workflows | Replacement methods | Changing parameters | Changes to R steps | Replacing workflow steps | CWL specifications | CWL CommandLineTool | CWL Workflow | CWL input values | Mappings among cwl, yml and targets | Assembly of CL calls from three files | Auto-creation of CWL files | Expected CL syntax | createParam Function | Example with targets file | Utilities for CWL files | Printing components | Subsetting the CL strings | Replacing existing arguments | Adding new arguments | Editing output parameters | Workflow step classes | SYSargs2 class | LineWise Class | Supplemental Material | Examples of CL software | Data analysis functionalities | Project initialization | Read Preprocessing | Preprocessing with preprocessReads function | Preprocessing with TrimGalore! | Preprocessing with Trimmomatic | FASTQ quality report | NGS Alignment software | HISAT2 | Tophat2 | Bowtie2 | BWA-MEM | Rsubread | gsnap | BAM file viewing in IGV | Read counting for mRNA profiling experiments | Read and alignment stats | Read counting for miRNA profiling experiments | Correlation analysis of samples | DEG analysis with edgeR | DEG analysis with DESeq2 | Venn Diagrams | GO term enrichment analysis of DEGs | Obtain gene-to-GO mappings | Batch GO term enrichment analysis | Plot batch GO term results | Clustering and heat maps | Version information | Funding | References
Vignette for phyloseq: Analysis of high-throughput microbiome census data3 months ago
Other resources | Summary | About this vignette | Data | Interface with the microbio.me/qiime server | Included Data | Simple exploratory graphics | Easy Richness Estimates | Exploratory tree plots | Exploratory bar plots | Exploratory analysis and graphics | Exploratory Heat Map | Microbiome Network Representation | Ordination Methods | Principal Coordinates Analysis (PCoA) | non-metric Multi-Dimensional Scaling (NMDS) | Correspondence Analysis (CA) | Double Principle Coordinate Analysis (DPCoA) | Distance Methods | distance(): Central Distance Function | UniFrac and weighted UniFrac | Hierarchical Clustering | Multiple Testing and Differential Abundance
Example using Negative Binomial in Microbiome Differential Abundance Testing3 months ago
Other resources | The experimental data used in this example | Import data with phyloseq, convert to DESeq2 | Convert to DESeq2's DESeqDataSet class | DESeq2 conversion and call | Investigate test results table | Plot Results
Basic storage, access, and manipulation of phylogenetic sequencing data with phyloseq3 months ago
Other resources | Introduction | About this vignette | Typesetting Legend <a id="sec:typeset-legend"></a> | Other links and tutorials | phyloseq classes <a id="sec:app-classes"></a> | Load phyloseq and import data <a id="sec:load"></a> | Load phyloseq | Import data | Import from biom-format <a id="sec:biom"></a> | Import from QIIME (Modern)<a id="sec:qiimeimport"></a> | Sample data from QIIME | Input | Output | QIIME Example Tutorial | Import from QIIME Legacy<a id="sec:qiimeimportleg"></a> | Import from mothur <a id="sec:mothurimport"></a> | Import from PyroTagger | Import from RDP pipeline | Expected Naming Convention | Example Data (included) | phyloseq Object Summaries | Convert raw data to phyloseq components | phyloseq() function: building complex phyloseq objects | Merge | Accessor functions <a id="sec:accessors"></a> | Trimming, subsetting, filtering phyloseq data <a id="sec:trim"></a> | Trimming: prune_taxa() | Simple filtering example | Arbitrarily complex abundance filtering | genefilter_sample(): Filter by Within-Sample Criteria | filter_taxa(): Filter by Across-Sample Criteria | subset_samples(): Subset by Sample Variables | subset_taxa(): subset by taxonomic categories | random subsample abundance data | Transform abundance data<a id="sec:transform"></a> | Phylogenetic smoothing <a id="sec:glom"></a> | tax_glom() | tip_glom() | Installation | Installing Parallel Backend | References
Introduction to the scFeatureFilter package4 months ago
Preamble | Package aim | Method summary | Installation | Integrated usage | Detailed usage | Loading data | Binning data | Correlation of the bins | Choosing a threshold | Working with SingleCellExperiment objects | Parameter values | max_zeros | top_window_size | other_window_size | n_random | threshold
RedeR: bridging network analysis and visualization4 months ago
Overview | Quick start | Initializing the interface | Displaying graphs | Working with containers | Interactive layout | Command-line attributes | Workflow examples | Nested subgraphs | Tree-and-leaf diagrams | Citation | Other useful links | System requirements | Session information
LC-MS data preprocessing and analysis with xcms4 months ago
Introduction | Preprocessing of LC-MS data | Data import | Initial data inspection | Chromatographic peak detection | Chromatographic peak quality | Refining peak detection | Alignment | Subset-based alignment | Correspondence | Gap filling | Final result | Further data processing and analysis | Quality-based filtering of features | Alignment to an external reference dataset | Additional details and notes | Subsetting and filtering | Parallel processing | Main differences to the MSnbase-based xcms version 3 | Additional documentation resources | Session information | References
Longitudinal System Suitability Monitoring and Quality Control with MSstatsQC4 months ago
Introduction to MSstatsQC | Key Features & Innovations | Installation | Input | Example | MSnbaseToMSstatsQC functions | Arguments | Data processing | MSstatsQC core functions: control charts | MSstatsQC core functions: XmRChart() | MSstatsQC core functions: CUSUMChart() | MSstatsQC core functions: ChangePointEstimator() | MSstatsQC summary functions: river and radar plots | MSstatsQC summary functions: decision map | Use case: longitudinal profiling of DDA with missing values | Use case: longitudinal profiling of QC with iRT peptides | Use case: longitudinal profiling of QC from an SRM experiment | MSstatsQC-ML functions: MSstatsQC-ML.trainR() and MSstatsQC.deployR() | Output | Project website | Question and issues | Citation | Session information
Introduction to BatchQC4 months ago
Introduction | Installation | Bioconductor Version | Github Version | Load BatchQC and Launch Shiny App | Example Usage | 1. Upload data set | 2. Normalization/Batch Correction/Data Distribution Check | Data Distribution Check | AIC | Negative Binomial GoF | Apply Normalization methods | Apply Batch Effect Correction | 3. Experimental Design | Batch Design | Confounding Statistics | Pearson Correlation Coefficient | Cramer's V | 4. lambda/Variation Analysis | 5. kBET | 6. Visualizations | Heatmaps | Sample Correlations | Heatmap | Dendrograms | Dendrogram | Circular Dendrogram | PCA Analysis | UMAP Analysis | 7. Differential Expression Analysis | Volcano Plot | 8. Data Download | Conclusion | Session info
MSstats+: Peak quality-weighted differential analysis5 months ago
Load packages | Converter | Load data | Run converter | Check model fit | Manual formatting and data conversion | Data processing and summarization | Differential analysis | Compare results to base MSstats | MSstatsBig
miRSM: inferring miRNA sponge modules in heterogeneous data5 months ago
Introduction | Identification of gene modules | Load BRCA sample data | module_WGCNA | module_GFA | module_igraph | module_ProNet | module_NMF | module_clust | module_biclust | Discovery of miRNA sponge modules | Inference of sample-specific miRNA sponge modules | Modular analysis of miRNA sponge modules | Functional analysis of miRNA sponge modules | Cancer enrichment analysis of miRNA sponge modules | Validation of miRNA sponge interactions in miRNA sponge modules | Co-expression analysis of miRNA sponge modules | Distribution analysis of sharing miRNAs | Predicting miRNA-target interactions | Identifying miRNA sponge interactions | Conclusions | References | Session information
qPLEXanalyzer5 months ago
Overview | Import quantitative dataset | Quality control | Peptide intensity plots | Relative log intensity boxplot | Sample correlation plot | Hierachical clustering dendrogram | Principle component analysis scatterplot | Bait protein coverage plot | Data normalization | Aggregation of peptide intensities into protein intensities | Merging of similar peptides/sites into unified intensities | Regression Analysis | Differential statistical analysis | Session Information
PCAtools: everything Principal Component Analysis5 months ago
Introduction | Installation | 1. Download the package from Bioconductor | 2. Load the package into R session | Quick start: DESeq2 | Conduct principal component analysis (PCA): | A scree plot | A bi-plot | Quick start: Gene Expression Omnibus (GEO) | A pairs plot | A loadings plot | An eigencor plot | Access the internal data | Advanced features | Determine optimum number of PCs to retain | Modify bi-plots | Colour by a metadata factor, use a custom label, add lines through origin, and add legend | Supply custom colours and encircle variables by group | Stat ellipses | Change shape based on tumour grade, remove connectors, and add titles | Modify line types, remove gridlines, and increase point size | Colour by a continuous variable and plot other PCs | Quickly explore potentially informative PCs via a pairs plot | Determine the variables that drive variation among each PC | Correlate the principal components back to the clinical data | Plot the entire project on a single panel | Make predictions on new data | Acknowledgments | Session info | References
Introduction to vsn5 months ago
Getting started | Limitations | Other determinants of variance | Numerical stability and convergence | Running VSN on data from a single two-colour array | Running VSN on data from multiple arrays ("single colour normalisation") | Running VSN on Affymetrix genechip data | Print-tip groups | Normalisation against an existing reference dataset | The calibration parameters | The calibration parameters and the additive-multiplicative error model | More on calibration | Variance stabilisation without calibration | Quality assessment | References
Basic Usage & Preprocessing5 months ago
Preparation | The openSesame Pipeline | Data Preprocessing | Preprocessing Function Code | Lift over across platforms | Project probe IDs | Project beta values | Project signal SigDFs | Collapse to cg prefixes | Session Info
Sample Metadata Inference5 months ago
Sex, XCI | Age & Epigenetic Clock | Copy Number | Cell Count Deconvolution | Genomic Privacy | De-identify by Masking | De-identify by Scrambling | Re-identify | Session Info
Quality Control5 months ago
Calculate Quality Metrics | Rank Quality Metrics | Quality Control Plots | Session Info
Working with Non-human Array5 months ago
Species Inference | Mouse Strain Inference | Quality Masking | Human-mouse Mixture | Session Info
Modeling5 months ago
Differential Methylation | Test Interpretation | Goodness of Fit | Pairwise Comparison | Continuous Predictors | DMR | Session Info
gwascat: structuring and querying the NHGRI GWAS catalog5 months ago
Introduction | Installation | Attachment and access to documentation | Using tidy methods -- added August 2022 | Getting a recent version of the GWAS catalog | Illustrations: computing | Some visualizations | Basic Manhattan plot | Annotated Manhattan plot | Integrative view of potential genetic determinants | SNP sets and trait sets | SNPs by name | Traits by genomic location | Counting alleles associated with traits | Formal management of trait vocabularies | Diseases: Disease Ontology | Other phenotypic traits: Human Phenotype Ontology | CADD scores | Appendix: Adequacy of location annotation | Acknowledgment | References
FlowSOM6 months ago
An R package for Reactome Pathway Analysis6 months ago
Vignette | Citation | Need help?
BatchQC Examples7 months ago
Example 1: Protein Data | Example 2: Signature Data | Example 3: Bladderbatch Data | Example 4: TB Data | Session info
Statistical analysis and visualization of functional profiles for genes and gene clusters7 months ago
Analyzing RNA-seq data with DESeq27 months ago
Standard workflow | Quick start | How to get help for DESeq2 | Acknowledgments | Funding | Input data | Why un-normalized counts? | The DESeqDataSet | Transcript abundance files and tximport / tximeta | Tximeta for import with automatic metadata | Count matrix input | htseq-count input | SummarizedExperiment input | Pre-filtering | Note on factor levels | Collapsing technical replicates | About the pasilla dataset | Differential expression analysis | Log fold change shrinkage for visualization and ranking | Speed-up and parallelization thoughts | p-values and adjusted p-values | Independent hypothesis weighting | Exploring and exporting results | MA-plot | Alternative shrinkage estimators | Plot counts | More information on results columns | Rich visualization and reporting of results | Exporting results to CSV files | Multi-factor designs | Data transformations and visualization | Count data transformations | Blind dispersion estimation | Extracting transformed values | Variance stabilizing transformation | Regularized log transformation | Effects of transformations on the variance | Data quality assessment by sample clustering and visualization | Heatmap of the count matrix | Heatmap of the sample-to-sample distances | Principal component plot of the samples | Variations to the standard workflow | Wald test individual steps | Control features for estimating size factors | Contrasts | Interactions | Time-series experiments | Likelihood ratio test | Extended section on shrinkage estimators | Recommendations for single-cell analysis | Approach to count outliers | Dispersion plot and fitting alternatives | Local or mean dispersion fit | Supply a custom dispersion fit | Independent filtering of results | Tests of log2 fold change above or below a threshold | Access to all calculated values | Sample-/gene-dependent normalization factors | "Model matrix not full rank" | Linear combinations | Group-specific condition effects, individuals nested within groups | Levels without samples | Theory behind DESeq2 | The DESeq2 model | Changes compared to DESeq | Methods changes since the 2014 DESeq2 paper | Count outlier detection | Expanded model matrices | Independent filtering and multiple testing | Filtering criteria | Why does it work? | Frequently asked questions | How can I get support for DESeq2? | Why are some p values set to NA? | How can I get unfiltered DESeq2 results? | How do I use VST or rlog data for differential testing? | Why after VST are there still batches in the PCA plot? | Do normalized counts correct for variables in the design? | Can I use DESeq2 to analyze paired samples? | If I have multiple groups, should I run all together or split into pairs of groups? | Can I run DESeq2 to contrast the levels of many groups? | Can I use DESeq2 to analyze a dataset without replicates? | How can I include a continuous covariate in the design formula? | I ran a likelihood ratio test, but results() only gives me one comparison. | What are the exact steps performed by DESeq()? | Is there an official Galaxy tool for DESeq2? | I want to benchmark DESeq2 comparing to other DE tools. | I have trouble installing DESeq2 on Ubuntu/Linux... | Session info | References
Summary Read Report7 months ago
Explanation of variables | Total reads | Read Quality | Read assignment | Edits | Reads by barcode | Summary Table
MultiAssayExperiment Cheatsheet7 months ago
Summary of the MultiAssayExperiment API | API Overview | Constructors | Accessors | Subsetting | Management | Reshaping | Combining | Coercion | Export | Notes
Splicing graphs and RNA-seq data7 months ago
GRAPH Interaction from pathway Topological Environment8 months ago
MetNet: Inferring metabolic networks from untargeted high-resolution mass spectrometry data8 months ago
Introduction | Questions and bugs | Prepare the environment and load the data | Creating the structural adjacency | Advanced topic: Creating a directed structural graph | Advanced topic: Refining the structural adjacency (optional) | Adding spectral similarity to the structural adjacency | Creating the statistical adjacency | Creating weighted adjacency matrices using statistical | Creating an unweighted adjacency matrix using threshold | Combining the structural and statistical matrix | Visualization and further analyses | Appendix | Session information | Transformations | References
Overview of the DMRcaller package8 months ago
Introduction | Methods | Description | Data | Bisulfite sequencing data | Oxford Nanopore methylation data | Oxford Nanopore cytosine reference selection | Reading Oxford Nanopore BAM files | Low resolution profiles | Coverage of the bisulfite sequencing data | Spatial correlation of methylation levels | Calling DMRs | Merge DMRs | Calling DMRs using biological replicates | Extract methylation data in regions | Calling partially methylated domains (PMDs) | Calling variably methylated domains (VMDs) using ONT data | Detecting Variably Methylated Regions (VMRs) using ONT data | Calling Co-Methylated Positions (CMPs) using ONT data | Calling Co-Methylated Regions (CMRs) using ONT Data | Plotting the distribution of DMRs, PMDs, VMDs or VMRs | Plotting profiles with DMRs, PMDs, VMDs or VMRs | Parallel computation | Session information | References
Detection of consensus regions inside a group of experiments8 months ago
Licensing and citing | Introduction | The consensusSeekeR package | Loading consensusSeekeR package | Inputs | Positions and Ranges | Chromosomes information | Read NarrowPeak files | Case study: nucleosome positioning | Comparing nucleosome positioning results from different software | Case study: ChIP-Seq data | ChIP-Seq replicates from one experiment | ChIP-Seq data from multiple experiments | Parameters | Effect of the shrinkToFitPeakRegion parameter | Effect of the expandToFitPeakRegion parameter | Effect of the extendingSize parameter | Parallelizing consensusSeekeR | Acknowledgment | Session info | References
Getting Started DECIPHERing8 months ago
A transfer learning algorithm for spatial proteomics8 months ago
Introduction | Preparing the data | Primary data | Auxiliary data | The Gene Ontology | A note on reproducibility | The Human Protein Atlas | Protein-protein interactions | Support vector machine transfer learning | Nearest neighbour transfer learning | Optimal weights | Choosing weights | Applying best theta weights | References
Cardinal 3: User guide for mass spectrometry imaging analysis8 months ago
Introduction | Latest: Cardinal 3.6 | Previous updates from Cardinal 3 | Previous updates from Cardinal 2 | Installation | Data import | Reading "continuous" imzML | Reading "processed" imzML | Data structures for MS imaging | MSImagingArrays: Mass spectra with differing m/z values | Accessing spectra arrays with spectraData() | Accessing pixel metadata with pixelData() | MSImagingExperiment: Mass spectra with shared m/z values | Accessing feature metadata with featureData() | Building from scratch | Visualization | Visualizing spectra with plot() | Visualizing images with image() | Region-of-interest selection | Saving plots and images | Dark themes | A note on plotting speed | Common operations on MS imaging datasets | Subsetting | Finding indices of mass spectra and images | Using subset() and friends | Slicing | Combining | Getters and setters | Summarization (e.g., mean spectra, TIC, etc.) | Loading data into memory | Coercion to/from other classes | Pre-processing | Normalization | Smoothing | Baseline subtraction | Recalibration | Peak processing | Peak picking | Peak alignment | Peak filtering | Peak picking based on a reference | Using peakProcess() | Binning | Example processing workflow | Data export | Parallel computing using BiocParallel | Using BPPARAM | Backend types | Getting available backends | Setting a parallel backend | RNG and reproducibility | Statistical methods | Session information
TFEA.ChIP: a tool kit for transcription factor enrichment8 months ago
Introduction | Analysis Example | Selecting a preferred TF–target gene database | Overrepresentation analysis | Identification of DE genes | Translate the gene IDs to Entrez Gene IDs | Overrepresentation test | Plot results | Gene Set Enrichment Analysis | Generate a sorted list of ENTREZ IDs | Select the ChIP-Seq datasets to analyze | Run the GSEA analysis | Plotting the results | Building a TF-gene binding database | Filter peaks from source and store them as a GRanges object | Assign TFBS peaks from ChIP dataset to specific genes | Substitute the default database by a custom generated table.
Process scRNA-Seq reads in scruff8 months ago
Introduction | Quick Start | Stepwise Tutorial For CEL-Seq Samples | Load Example Dataset | Demultiplex and Assign Cell Specific Reads | Alignment | UMI correction and Generation of Count Matrix | Visualization of QC metrics | Visualization of Read mapping locations | 10X BAM File Quality Assessment | Session Information
Converting BUS format into sparse matrix8 months ago
Introduction | Download the dataset | Convert to sparse matrix | Remove empty droplets
BANDITS: Bayesian ANalysis of DIfferenTial Splicing8 months ago
Introduction | Bioconductor installation | Devel installation from github | Aligning reads | Gene-transcript matching | DTU pipeline | Preliminary information | Optional (recommended): transcript pre-filtering | Load the data | salmon input | kallisto input | Optional (recommended): infer an informative prior for the precision parameter | Test for DTU | Results in detail | Gene level results | Transcript level results | Inference with 3 or more groups | Inference with 1 group only | Session info | References
Using a BioMart other than Ensembl8 months ago
Introduction | Wormbase | Phytozome | Version 12 | Version 13 | Session Info
Accessing Ensembl annotation with biomaRt8 months ago
Introduction | Selecting an Ensembl BioMart database and dataset | Step1: Identifying the database you need | Step 2: Choosing a dataset | Ensembl mirror sites | Using archived versions of Ensembl | Using Ensembl Genomes | How to build a biomaRt query | Searching for filters and attributes | Using predefined filter values | Finding out more information on filters | filterType | Attribute Pages | Using select() | Result Caching | biomaRt helper functions | exportFASTA | Examples of biomaRt queries | Annotate a set of Affymetrix identifiers with HUGO symbol and chromosomal locations of corresponding genes | Annotate a set of EntrezGene identifiers with GO annotation | Retrieve all HUGO gene symbols of genes that are located on chromosomes 17,20 or Y, and are associated with specific GO terms | Annotate set of idenfiers with INTERPRO protein domain identifiers | Select all Affymetrix identifiers on the hgu133plus2 chip and Ensembl gene identifiers for genes located on chromosome 16 between basepair 1100000 and 1250000. | Retrieve all EntrezGene identifiers and HUGO gene symbols of genes which have a "MAP kinase activity" GO term associated with it. | Given a set of EntrezGene identifiers, retrieve 100bp upstream promoter sequences | Retrieve all 5' UTR sequences of all genes that are located on chromosome 3 between the positions 185,514,033 and 185,535,839 | Retrieve protein sequences for a given list of EntrezGene identifiers | Retrieve known SNPs located on the human chromosome 8 between positions 148350 and 148400 | Given the human gene TP53, retrieve the human chromosomal location of this gene and also retrieve the chromosomal location and RefSeq id of its homolog in mouse. | Connection troubleshooting | r BiocStyle::Biocpkg("biomaRt") specific solutions | Global connection settings | Error: "SSL certificate problem" | Error: "sslv3 alert handshake failure" | Session Info
Getting Started with the peakPantheR package8 months ago
Overview | Installation | Getting Started | Input Data | MS files | Expected regions of interest | Preparing input for the graphical user interface | peakPantheRAnnotation .RData | CSV file input | Targeted features | Files to process and spectra metadata (optional) | Feature meatadata (optional) | See Also | Session Information | References
Parallel Annotation8 months ago
Introduction | Abbreviations | Parallel Annotation Concept | Parallel Annotation Example | Input Data | Initialise and Run Parallel Annotation | Process Parallel Annotation Results | Retention time correction | New Initialisation with Updated Parameters to be Applied to All Study Samples | Load new fit parameters | Add new samples to process | Run Final Parallel Annotation | Output final results | See Also | Session Information
peakPantheR Graphical User Interface8 months ago
Introduction | Abbreviations | Example Data | Getting Started | Graphical User Interface | Import | Run Annotation | Diagnostic: plot & update | View results | Export | Final Note | See Also | Session Information
Real Time Annotation8 months ago
Introduction | Abbreviations | Real Time Annotation Concept | Real Time Annotation Example | Input Data | Run Single File Annotation | See Also | Session Information
The Chip Analysis Methylation Pipeline9 months ago
Introduction | Installation | Test Data | ChAMP Pipeline | Pipeline Introduction | Full Pipeline | Separated Steps | EPIC pipeline | Computational Requirements | Description of ChAMP Pipelines | Loading Data | Filtering Data | Further quality control and exploratory analysis | Normalization | SVD Plot | Batch Effect Correction | Differential Methylation Probes | DMP.GUI performance on numeric variable | Hydroxymethylation Analysis | Differential Methylation Regions | Differential Methylation Blocks | Gene Set Enrichment Analysis | Copy Number Variation | Cell Type Heterogeneity | Summary | Citing ChAMP | References
MethylSeekR9 months ago
Handling single-cell RNA-seq data in GEOquery9 months ago
Single cell searching | Mtx files | Multiple h5ad files | Single h5ad file | SAMPLES | mtx file | Tar of mtx files from Series record | Mix of types in a single GSE | 10x h5 file | 10x matrix mtx files
Using GEOquery (Quarto)9 months ago
Introduction to GEO and GEOquery | Why GEOquery? | GEO Data Organization | Getting Started with GEOquery | Downloading a GEO Series | Historical Context: SOFT Format vs GSEMatrix Files | Searching GEO Programmatically | RNA-seq Quantifications: NCBI's Solution to Reanalysis Challenges | The Challenge of RNA-seq Reanalysis | NCBI's RNA-seq Quantification Pipeline | Understanding Supplementary Files in GEO | Navigating Between R and the GEO Web Interface | Working with GDS Datasets | Advanced Features | Getting GSE Data Tables | Working with GPL Platforms | Reporting Bugs and Contributing | Citing GEOquery | Session Information
Seamless navigation through combined results of set- & network-based enrichment analysis10 months ago
Introduction | Reading expression data from file | Types of expression data | Microarray data | RNA-seq data | Normalization | Differential expression | ID mapping | Enrichment analysis | Obtaining gene sets | Set-based enrichment analysis | Guidelines for input and method selection | Result exploration | Network-based enrichment analysis | User-defined enrichment methods | Combining results | Putting it all together | Advanced: configuration parameters | For non-R users: command line invocation | A primer on terminology and statistical theory | Where does it all come from? | Gene sets, pathways & regulatory networks | Resources | Gene set analysis vs. gene set enrichment analysis | Underlying null: competitive vs. self-contained | Generations: ora, fcs & topology-based | Frequently asked questions | References
The VennDetail package10 months ago
1. Introduction | 2. Software Usage | 2.1 Installation | 2.2 Data Input | 2.3 Quick Tour | 2.4 Main Functions | 2.5 Shiny web app | 3 Contact information | 4 Reference
MultiAssayExperiment: The Integrative Bioconductor Container10 months ago
Installation | Citing MultiAssayExperiment | A Brief Description | Choosing the appropriate data structure | Overview of the MultiAssayExperiment class | Components of the MultiAssayExperiment | ExperimentList: experimental data | Class requirements within ExperimentList container | colData: primary data | colData slot requirements | Note on the flexibility of the DataFrame | sampleMap: relating colData to multiple assays | sampleMap structure | Instances where sampleMap isn't provided | metadata | Creating a MultiAssayExperiment object: a rich example | Create toy datasets demonstrating all supported data types | sampleMap creation | Experimental data as a list() | Creation of the MultiAssayExperiment class object | Helper function to create a MultiAssayExperiment object | Helper functions to create Bioconductor classes from raw data | Integrated subsetting across experiments | Subsetting by square bracket [ | Subsetting by character, integer, and logical | the "drop" argument | More on subsetting by columns | Subsetting assays | Subsetting rows (features) by IDs, integers, or logicals | Subsetting rows (features) by GenomicRanges | Subsetting is endomorphic | Double-bracket subsetting to select experiments | Helpers for data clean-up and management | complete.cases | replicated | intersectRows | intersectColumns | mergeReplicates | combine c | Extractor functions | getWithColData | longForm & wideFormat | assay / assays | The Cancer Genome Atlas and MultiAssayExperiment | Dimension names: rownames and colnames | Requirements for support of additional data classes | Application Programming Interface (API) | Methods for MultiAssayExperiment | sessionInfo() | References
BridgeDbR Tutorial10 months ago
Introduction | Concepts | Organisms | Data Sources | Identifier Patterns | Identifier Mapping Databases | Downloading | Loading Databases | Mapping Identifiers | Using compact resource identifiers | Mapping multiple identifiers | Metabolomics | References | Session info
Secondary identifiers10 months ago
Introduction | Downloading sec2pri databases | Loading the sec2pri database | Analyzing ChEBI identifiers | Conclusion | References | Session info
Characterization of miRNA and isomiR molecules10 months ago
Introduction | Citing isomiRs | Input format | IsomirDataSeq class | Access data | isomiRs annotation | Reading input | Manipulation | Descriptive analysis | Count data | Annotation | Classification | Differential expression analysis | Session info | References
Example report using bumphunter results11 months ago
r Biocpkg('bumphunter') example | Reproducibility
Analysing transcript 5'-profiling data using icetea11 months ago
Introduction | Quick Start | Help and citations | How to get help | How to cite ICETEA | The CapSet object | Analysis workflow | De-multiplexing the fastq | Mapping the fastqs | (optional) Post mapping de-multiplexing | Filtering PCR duplicates | Detection of TSS | Plotting and QC | Differential TSS expression analysis | Using spike-In controls | Additional useful functions | Getting the gene counts | Annotating the TSS distribution | References
Estimate eQTL networks using qpgraph11 months ago
linkSet: Base Classes for Storing Genomic Link Data11 months ago
Introduction | Motivation and Context | Comparison with Existing Bioconductor Packages | Application Scenarios | The linkSet Class | Construction | Construction from GRanges objects | Construction from GInteractions | Other construction methods | Accessors | Getters | Setters | Subsetting and concatenation | GRanges method | Diagnose | Annotations | Statistical analysis | Visualization | Session Information
A brief introduction to decompTumor2Sig11 months ago
Introduction | Papers / how to cite | Installing and loading the package | Installation | Bioconductor | Manual installation | Loading the package | Input data | Mutational signatures | Alexandrov signatures | Shiraishi signatures | Get signatures from the package r Rpackage("pmsignature") | Conversion of Alexandrov signatures to Shiraishi signatures | Adjustment/normalization of mutational signatures for subsets of the genome | Verifying the signature format | Somatic mutations from individual tumors | Variant Call Format (VCF) | Mutation Position Format (MPF) | Get somatic mutations from the package r Rpackage("pmsignature") | Get somatic mutations from a VRanges object | Verifying the mutation data ("genomes") format | Workflow | Visualizing genome characteristics and mutational signatures | Explained variance as a function of the number of signatures | Example: input data | Example: plot the explained variance | Decomposing tumor genomes by signature refitting (contribution prediction) | Finding a subset of signatures with a minimum explained variance | Computing the explained variance | Re-composing/reconstructing tumor genomes from exposures and signatures | Mapping and comparing sets of signatures | Comparison of signatures of the same format | Comparison of signatures of different types or formats
cn.mops: Manual for the R package11 months ago
Splice event prediction and quantification from RNA-seq data11 months ago
Overview | Preliminaries | RNA transcripts and the TxFeatures class | The splice graph and the SGFeatures class | Splice graph analysis based on annotated transcripts | Splice graph analysis based on de novo prediction | Splice variant identification | Splice variant quantification | Splice variant interpretation | Visualization | Testing for differential splice variant usage | Advanced usage | Multi-core use and memory requirements | Session information | References
SomaticSignatures11 months ago
Hi-C Workflow with linkSet11 months ago
Introduction | Setup | Diagnose and filter links | Cross gene links and visualization | Session Information
derfinder quick start guide11 months ago
Basics | Install r Biocpkg('derfinder') | Required knowledge | Asking for help | Citing r Biocpkg('derfinder') | Quick start to using to r Biocpkg('derfinder') | Introduction | Sample DER Finder analysis | Reproducibility | Bibliography
Using DelayedMatrix with MultiAssayExperiment11 months ago
Integrating an HDF5 backend for MultiAssayExperiment | Dependencies | HDF5Array and DelayedArray Constructor | Writing to a file with dimnames | Importing HDF5 files | Using a DelayedMatrix with MultiAssayExperiment | SummarizedExperiment with DelayedMatrix backend | Session info
MultiAssayExperiment: Quick Start Guide11 months ago
Component slots | colData - information on biological units | ExperimentList - experiment data | sampleMap - relationship graph | metadata | Subsetting | Single bracket [ | Subsetting by genomic ranges | Double bracket [[ | Patients with complete data | Row names that are common across assays | Extraction | assay and assays | Summary of slots and accessors | Transformation / reshaping | longForm | wideFormat | MultiAssayExperiment class construction and concatenation | MultiAssayExperiment constructor function | prepMultiAssay - Constructor function helper | c - concatenate to MultiAssayExperiment | Examples | UpsetR "Venn" diagram | Kaplan-meier plot stratified by a clinical variable | Multivariate Cox regression including RNA-seq, copy number, and pathology | Session info
Gene set enrichment analysis with topGO11 months ago
Introduction | Installation | Quick start guide | Data preparation | Performing the enrichment tests | Analysis of results | The gene universe and the set of interesting genes | The topGOdata object | Custom annotations | Predefined list of interesting genes | Using the genes score | Filtering and missing GO annotations | Working with the topGOdata object | Running the enrichment tests | Defining and running the test | The groupStats classes | Performing the test | The adjustment of $p$-values | runTest: a high-level interface for testing | Interpretation and visualization of results | The topGOresult object | Summarising the results | Analysing individual GOs | Visualising the GO structure | Session Information | References
CHiCAGO Vignette11 months ago
Introduction | Workflow | Input files required | Example workflow | Output plots | Interpreting the plots | Output files | ibed format (ends with ...ibed): | seqmonk format (ends with ...seqmonk.txt): | washU_text format (ends with ...washU_text.txt): | Visualising interactions | Peak enrichment for features | Further downstream analysis | The chicagoData object
Analyzing Sequence Data using the GENESIS Package12 months ago
Overview | Convert VCF to GDS | Create a SeqVarData object | Population structure and relatedness | KING | PC-AiR | PC-Relate | Association tests | Null model | Single variant tests | Aggregate tests | References
biosigner: A new method for signature discovery from omics data12 months ago
Introduction | The biosigner package | Hands-on | Loading | Molecular signatures | Predictions | Working on SummarizedExperiment objects | ExpressionSet format | Working on MultiAssayExperiment objects | MultiDataSet objects | Extraction of biomarker signatures from other omics datasets | Physiological variations of the human urine metabolome (metabolomics) | Apples spikes with known compounds (metabolomics) | Bone marrow from acute leukemia patients (transcriptomics) | Session info | References
Detection and visualization of cell-cell interactions using LRBase and scTensor12 months ago
Specification change of LRBase and scTensor from BioC 3.14 (Nov. 2021) | Introduction | About Cell-Cell Interaction (CCI) databases | LRBase and scTensor framework | Usage | LRBase objects (ligand-receptor database for 134 organisms) | Data retrieval from AnnotationHub | columns, keytypes, keys, and select | Other functions | scTensor (CCI-tensor construction, decomposition, and HTML reporting) | Creating a SingleCellExperiment object | Parameter setting: cellCellSetting | CCI-tensor construction and decomposition: cellCellDecomp | HTML Report: cellCellReport | Session Information
Quick-start guide: Acquire and visualize the Human Protein Atlas (HPA) data in one function with HPAanalyze 1 years ago
Background | The different HPA data formats | HPAanalyze overview | Visualize protein expression data | Acquiring individual sample data from the Human Protein Atlas | Copyright
In-depth: Working with Human Protein Atlas (HPA) data in R with HPAanalyze 1 years ago
Summary | Background | The different HPA data formats | HPAanalyze overview | Obtaining HPAanalyze | Full dataset import, subsetting and export | Download and import data with hpaDownload() | The "histology" datasets | Other datasets | List available parameter for subsetting with hpaListParam() | Subset data with hpaSubset() | Export data with hpaExport() | Visualization | Unbrella function hpaVis() | Visualize tissue data with hpaVisTissue() | Visualize expression in cancer with hpaVisPatho() | Visualize subcellular location data with hpaVisSubcell() | Individual xml import and image downloading | The umbrella function hpaXml | Import xml file with hpaXmlGet() | View protein classes with hpaXmlProtClass() | Get summary and images of tissue expression with hpaXmlTissueExprSum() | Get details of individual IHC samples with hpaXmlAntibody() and hpaXmlTissueExpr() | Compatibility with hpar Bioconductor package | Acknowledgements | Copyright
Tutorial: Combine HPAanalyze with your Human Protein Atlas (HPA) queries 1 years ago
The case | The solution | Create your query | Visualization | XML extraction | Copyright
Tutorial: Working with Human Protein Atlas (HPA) xml files offline 1 years ago
The case | The solution | Download and keep a local version of the xml files for yourself | Business as usual with hpaXml functions | Save your parsed objects | Copyright
Tutorial: Export Human Protein Atlas (HPA) data as JSON 1 years ago
The case | The solution | Download and subset data | Convert dataframes to JSON | Write JSON file | In one function | Copyright
Tutorial: Download histology images from the Human Protein Atlas 1 years ago
The case | The solution | Get the download links | Download the images | Notes | Copyright
Code for figures from HPAanalyze paper 1 years ago
Figure 2 | Figure 3 | Figure 4 | Figure 5 | Copyright
Introduction to BatchtoolsParam1 years ago
Introduction | Quick start | BatchtoolsParam interface | Defining templates | Use cases | Session info
Errors, Logs and Debugging in BiocParallel1 years ago
Introduction | Error Handling | Messages and warnings | Catching errors | Identify failures with bpok() | Rerun failed tasks with BPREDO | Logging | Parameters | Setting a threshold | Log files | Worker timeout | Debugging | Accessing the traceback | Adding debug messages | Local debugging with SerialParam | Session info
LRBaseDbi1 years ago
Roadmap to prepare the input matrix for scTensor1 years ago
Introduction | Step.1: Create a gene-level expression matrix | Case I: Gene-level quantification | Case II: Transcript-level quantification | Case III: UMI-count | Step.2: Convert the row names of a matrix as NCBI Gene ID (ENTREZID) | Case I: Ensembl Gene ID to NCBI Gene ID | Case II: Gene Symbol to NCBI Gene ID | Step.3: Normalize the count matrix | Session information
How to reanalyze the results of scTensor1 years ago
Summary of the output objects of scTensor | Execution of scTensor with the different options | Session information
BioTIP: an R-package for Characterization of Biological Tipping-Points1 years ago
[Standard Workflow](#Standard workflow) | [Data Preprocessing](#Data Preprocessing) | [Pre-selection Transcript](#Pre-selection Transcript) | [Network Partition](#Network Partition) | [Identifying putative Critical Transition Signals (CTS) using the DNB Module](#Identifying putative Critical Transition Signals (CTS) using the DNB Module) | [Finding Tipping Point and Evaluating CTS](#Finding Tipping Point and Evaluating CTS) | [Advanced Estimation for Pearson Correlation Coefficient Matrix](#Advanced Estimation for Pearson Correlation Coefficient Matrix) | [Data Preprocessing with Trajectory Building Tools](#Data Preprocessing with Trajectory Building Tools) | [Predicting Tipping Point (Advanced Index of Critical Transition (IC*))](#Predicting Tipping Point (Advanced Index of Critical Transition (IC*))) | [Gene Pre-selection](#Gene Pre-selection) | [Network Partition](#Network Partition2) | [Inferring Tipping Point-Driven Transcription Factors](#Inferring Tipping Point-Driven Transcription Factors) | [Quick Start](#Quick Start) | [Genomic Data Source](#Genomic Data Source) | [Extracting Summary Data](#Extracting Summary Data) | [Loading Data](#Loading Data) | [Prepare GRanges Object](#Prepare GRanges Object) | An Identification of Critical Tipping Point using Bulk RNA-seq### | Applying to scRNA-seq Data | Transcript Annotation and Biotype | loading data from local drive | Processing Query | Classifying Biotypes | Extracting intron coordinates | Filtering coding transcripts | Finding overlapping transcripts
Annotation & Alignment1 years ago
Introduction | How ORFik organizes stored files | Specify output folders | Download RNA-seq NGS data | Annotation (Fasta genome and gtf file) | Download genome and gtf files | Contaminants | Local annotation | Annotation without defined UTRs | Create 5' UTR annotation from CAGE | Create Pseudo 5' UTR annotation | Fixing malformed gtf/gff | RNA-seq alignment | Indexing | Trimming and Aligning the data | Trimming data | Aligning the data | UMIs | Collapsing duplicated reads | Solving errors when aligning: | RAM usage warnings | Systems that restricts max open files | Restart STAR from crashed step | Create an ORFik experiment of the Yeast data | Post alignment QC report | Convert libraries to new formats | Outputting libraries to R | FPKM values (normalized counts)
Ribo-seq pipeline (Yeast)1 years ago
Introduction | Pipeline
Ribo-seq pipeline (Yeast)1 years ago
Introduction | Pipeline
HDF5Array performance1 years ago
Introduction | Install and load the required packages | The test datasets | Sparse vs dense representation | TENxMatrix vs HDF5Matrix objects | Bring the sparse dataset in R | Bring the dense dataset in R | Create the test datasets | Block-processed normalization and PCA | Code used for normalization and PCA | Block processing and block size | Monitoring memory usage | Normalization and PCA of the 27,998 x 12,500 test dataset | Normalization | TENxMatrix (sparse) | HDF5Matrix (dense) | HDF5Matrix as sparse | On-disk realization of the normalized datasets | PCA | Comprehensive timings obtained on various machines | Timings for DELL XPS 15 laptop | Timings for Supermicro SuperServer 1029GQ-TRT | Timings for Apple Silicon Mac Pro | Timings for Intel Mac Pro | Discussion | TENxMatrix (sparse) vs HDF5Matrix (dense) | Hybrid approach | A note about memory usage | Main takeaways | Session information
ADAMgui: Activity and Diversity Analysis Module Graphical User Interface1 years ago
Overview | Package Download and Installation | Graphical User Interface (GUI) | GFAG Path Viewer Function: GFAGpathUi() | GFAG Target Viewer Function: GFAGtargetUi() | Session Info | References
Searching Biological Sequences for Research1 years ago
Classify Sequences in R1 years ago
Design Group-Specific FISH Probes in R1 years ago
Design Group-Specific Primers in R1 years ago
Design Microarray Probes in R1 years ago
Detecting Obscure Tandem Repeats in Sequences1 years ago
Finding Chimeric Sequences in R1 years ago
Simulating Single-Cell Multi-Omics Data with MOSim1 years ago
Introduction | Installation | Simulating Single-Cell Multi-Omics Data | Data Preparation | Providing Custom Data | Running the Simulation: sc_mosim | Default sc_mosim Simulation | Customizing the sc_mosim Simulation | Working with Simulation Results | The sc_mosim Simulation Object | Retrieving Simulation Settings | Accessing the Count Data Matrices | How to cite MOSim
Pathview: pathway based data integration and visualization1 years ago
Simulating molecular regulatory networks using qpgraph1 years ago
Using pRoloc for spatial proteomics data analysis1 years ago
Foreword | Questions and bugs | Introduction | Spatial proteomics | About R and pRoloc | Data structures | Example data | Importing and loading data | The original data file | From csv files to R data | A shorter input work flow | The MSnSet class | pRoloc's organelle markers | Data processing | Data visualisation | Profile plots | Sub-cellular cluster dendrogram | Average organelle class profile plot | Dimensionality reduction | Features of interest | Interactive visualisation | Assessing sub-cellular resolution | QSep metrics | Euclidian distance metrics | Data analysis | Unsupervised ML | Supervised ML | Classification algorithm parameters optimisation | Classification | Bayesian generative models | Conclusions | Acknowledgement | Session information | References
Simulating bulk Multi-Omics Data with MOSim1 years ago
mosim | Abstract | Introduction | Getting started | MOSim input parameters | Running the simulation: | Provided STATegra dataset | Providing custom data: omicData | Changing omic settings: omicSim | Working with simulation results | The simulation object | Retrieving the simulation settings: omicSettings | Accessing the count data matrices: omicResults | Obtaining the experimental design matrix: experimentalDesign | Plotting results: plotProfile | Advanced use cases | Negative binomial variance | Transforming regulator data to 1/0 format | Special simulation case: Transcription Factors | How to cite MOSim
An Introduction to the openCyto package1 years ago
1.1. Manual gating | 1.2. Automated Gating | 2.1. Template format | 2.2. Example template | 2.2.1. "nonDebris" | 2.2.2. "singlets" | 2.2.3. "lymphocytes" | 2.2.4. "cd3+" (Tcells) | 2.2.5. CD4 and CD8 | 4.1. Load the raw data | 4.2. Compensation | 4.3. Transformation | 4.5. Gating | 4.6. Hide nodes | 4.7. Rename nodes | 4.8. Visualize the gates | 4.9. Apply a gating method without csv template
OpenCyto: How to use different auto gating functions1 years ago
1D gating methods | mindensity | tailgate | quantileGate | 2D gating methods | boundary Gate | singletGate | flowClust.2d | Transitional gate | quadGate.tmix
How to write a csv gating template1 years ago
pop = "+/-" | pop = "++" | pop = "+/-+/-" | Gating method that generates multiple populations | pop = "*" and alias = "A,B,C" | pop = "" and alias = "" | Single row with multiple parents (i.e. parent ="A,B,C")
How To Plot A Graph Using Rgraphviz1 years ago
An Introduction To strandCheckR1 years ago
Introduction | Get windows information | Intersect with an annotation GRanges object | Plot histogram and windows information | Filter bam files | Session Info
Designing and analyzing multiplex PCR primers with openPrimeR1 years ago
Overview of the package | Which templates are amplified by the primers? | How well do the primers fulfill desired physicochemical properties? | Among multiple sets of primers, which seems to be the best for a specific task? | What is the smallest set of primers that covers all of the template sequences? | Preliminaries | Using the Shiny app | Loading data | Loading templates | Uniform binding regions | Individual binding regions | Loading and writing settings | Designing primers | Analyzing primers | Loading primers | Evaluation of biochemical constraints | Primer coverage | Optimal primer subsets | Binding regions | Constraint evaluation | Filtering primers | Report generation | Comparing primer sets | Want to learn more?
Main vignette:Playing with networks using CNORfeeder1 years ago
MSstats: End to End Workflow1 years ago
MSstats: Protein/Peptide significance analysis | Introduction | Installation | 1. Workflow | 1.1 Raw Data | 1.2 Loading PD Data to MSstats | 1.3 Converters | 1.4 Data Process | 1.4.1 Data Processing Options | Normalization | Feature Selection | Missing Value Imputation | 1.4.2 Data Process Plots | __1.5 Modeling __ | 1.5.1 How to Account for Covariates | Step 1: Set up your conditions | Step 2: Create a contrast matrix | 1.5.2 groupComparisonPlot | 1.6 GroupComparisonQCPlots | 1.7 Sample Size Calculation | 1.7.1 Sample Size Calculation Plot | 1.8 Quantification from groupComparison Data
Transcription factor binding site (TFBS) analysis with the "TFBSTools" package1 years ago
Introduction | S4 classes in TFBSTools | XMatrix and its subclasses | XMatrixList and its subclasses | SiteSet, SiteSetList, SitePairSet and SitePairSetList | MotifSet | TFFM and its subclasses | Database interfaces for JASPAR2014 database | Search JASPAR2014 database | Store, delete and initialize JASPAR2014 database | PFM, PWM and ICM methods | PFM to PWM | PFM to ICM | Align PFM to a custom matrix or IUPAC string | PWM similarity | Dynamic random profile generation | TFFM methods | The graphical representation of TFFM | Scan sequence and alignments with PWM pattern | searchSeq | searchAln | searchPairBSgenome | Use de novo motif discovery software | MEME | Session info | References
CoGAPS - Coordinated Gene Association in Pattern Sets1 years ago
Vignette Version | Introduction | Software Setup | Running CoGAPS on Simulated Toy Data | Analyzing the Toy Data CoGAPS result | Single-cell CoGAPS | Analyzing the CoGAPS result | Load CoGAPS pattern information into Seurat object | Plot patterns on an embedding | Pattern Markers | Marker assignment methods | Axis selection | patternMarkers() Output | Example | Pattern GSEA | Citing CoGAPS | References
oligo User's Guide1 years ago
Upsize Your Clustering with Clusterize1 years ago
A systems biology tool for gene regulatory circuit simulation1 years ago
Introduction | Installation | Load the Circuit | Simulate the circuit | Plotting the simulated data | Multistability analysis | Knockdown Analysis | Plot the network | Limit Cycle Detection | Gene Clamping Simulations | Stochastic simulations | KnockOut Simulations | References | Session Information
Checking gene expression signatures against random and known signatures with SigCheck1 years ago
Using Phantasus application1 years ago
Example workfow for analysing gene expression changes in macrophage activation | Starting application | Preparing the dataset for analysis | Exploring the dataset | Differential gene expression | Advanced usage | Gene identifiers conversion with AnnotationDB | Pathway analysis with Enrichr | Metabolic network analysis with Shiny GAM | GSEA enrichment plot | Link sharing | Loading dataset options | Serving Phantasus | Options for servePhantasus | Preloaded datasets | Support for RNA-seq datasets | Pathway database for FGSEA | Annotation database for AnnotationDB tool | Feedback | Acknowledgments | Citation
An R Package for fast segmentation1 years ago
Introduction | Getting started | Data | File formats | GRanges objects | ExpressionSet objects | Vector | Matrix | Plotting the segmentation results | Performance of the method | Future Extensions | How to cite this package
The cola package1 years ago
CRISPRseek: design of guide RNA and off-target analysis1 years ago
Introduction | Core functions | Example use scenarios | Using default settings | Skipping off-target annotation | Skipping off-target analysis | Searching for off-targets in custom genomes | Searching for off-targets with bulges | Scoring off-targets using different methods | Only reporting desired gRNAs | Finding gRNAs in long input sequences | Finding gRNAs preferentially targeting one allele | Configuring for base editors | Configuring for prime editors | Have questions? | Selected Q & A | Can CRISPRseek detect off-targets with bulges? | How to cite CRISPRseek | Session info
TCGAbiolinks: Searching GDC database1 years ago
Useful information | Searching arguments | project options | sample.type options | Harmonized data options | Harmonized database examples | DNA methylation data: Recurrent tumor samples | Samples with DNA methylation and gene expression data | Raw Sequencing Data: Finding the match between file names and barcode for Controlled data. | Get Manifest file | ATAC-seq data | Summary of available files per patient
h5vc -- Tour1 years ago
h5vc -- Scalabale nucleotide tallies using HDF5 | Motivation | Nucleotide Tally Definition | A practical example | Ranges interface | Creating tally files | Extracting tallies from the bam files | Checking if everything worked | Mutation Spectrum Analysis | Parallelisation | Using Clusters
The bsseq User's Guide1 years ago
Introduction | System Requirements | Some terminology | Citation | Dependencies | Overview | Using objects of class BSseq | Basic operations | Data handling | Obtaining coverage (methylation) | Reading data | Alignment output from the BSmooth alignment suite | Alignment output from other aligners | Analysis | HDF5 support | Parallizing using HDF5 | Constructing a new object using HDF5 | sessionInfo() | References
pogos -- PharmacOGenomics Ontology Support1 years ago
Introduction | Basic software design for pogos | Data structures for pharmacogenomics | Interrogating PharmacoDb | Some stored reference data | Cell lines | Compounds | Datasets | Coverage of pharmacogenomic compound names by ChEBI | Relationships among cell lines | Working with specific elements | Cell line identifiers | Bridging to Cell Line Ontology | Vocabularies of anatomy | Bridging to ChEBI | Retrieving dose-response data for cell-line/compound intersections
Introduction to regionReport1 years ago
Basics | Install r Biocpkg('regionReport') | Required knowledge | Asking for help | Citing r Biocpkg('regionReport') | HTML reports for a set differential region results | Using r Biocpkg('regionReport') for r Biocpkg('DESeq2') results | Example | Using r Biocpkg('regionReport') for r Biocpkg('edgeR') results | Using r Biocpkg('regionReport') for region results | Examples | General case | r Biocpkg('derfinder') single base-level case | Run r Biocpkg('derfinder') | Create report | Notes | Reproducibility | Bibliography
UniProt.ws: A package for retrieving data from the UniProt web service1 years ago
UniProt.ws | Configuring UniProt.ws | Using UniProt.ws | sessionInfo()
Design Primers that Yield Group-Specific Signatures1 years ago
"Finding differentially expressed unannotated genomic regions from RNA-seq data with srnadiff"1 years ago
Version info | Abstract | Introduction | Citing r Biocpkg("srnadiff") | How to get help for r Biocpkg("srnadiff") | Quick start | Using r Biocpkg("srnadiff") | Installation | Data overview | Data preparation: the srnadiffExp object | Content | Adding an annotation | Directionality | The srnaExp object | Read annotation | Extraction of putative regions using an GTF annotation file | Whole genome file annotation | Extraction of precursor miRNAs using a miRBase-formatted GFF file | Extraction of mature miRNAs using a miRBase-formatted GFF file | Other format | Performing sRNA-diff | Working with the srnadiffExp object | Extracting regions | Data visualization | Methods behind r Biocpkg("srnadiff") | Pre-processing data | Methods to produce differentially expressed regions | HMM method: hmm | IR method: IR | Naive method: naive | Quantifying DERs | General parameters | Combination of strategies | Choice of the strategies | Quantification of the features | Using an other method to compute adjusted p-values | Misc | Using several cores | Troubleshooting | Session information | References
Data management1 years ago
Introduction | Motivation | What is an ORFik experiment? | creating an ORFik experiment | A minimal experiment | Fixing or updating an experiment | ORFik example experiment | The experiment object | Accessing library file paths | Loading data from experiment | Loading NGS data to environment | Loading NGS data as list | Loading NGS data by fimport | Loading Annotation and specific regions | Plotting with ORFik experiments | P-site shifting experiment | Converting bam files to faster formats | ofst: ORFik serialized format | bedo: bed ORFik file (to be deprecated!) | bedoc: bed ORFik file with cigar (to be deprecated!) | ORFik QC report | General report | How to run QC: | How to load optimized output from QC: | How to load the QC statistics: | How to see the QC plots: | Ribo-seq specific pshifting and QC | Using the ORFik experiment system in your script | Note for windows users | Looping over all libraries in experiment | Reformat output to data.table (merge column-wise) | Reformat output to data.table (merge row-wise) | Conclusion
Introduction to derfinderPlot1 years ago
Basics | Install r Biocpkg('derfinderPlot') | Required knowledge | Asking for help | Citing r Biocpkg('derfinderPlot') | Introduction to r Biocpkg('derfinderPlot') | Example | Analyze data | plotOverview() | plotRegionCoverage() | plotCluster() | vennRegions | Reproducibility | Bibliography
Introduction to derfinderHelper1 years ago
Basics | Install r Biocpkg('derfinderHelper') | Required knowledge | Asking for help | Citing r Biocpkg('derfinderHelper') | Introduction to r Biocpkg('derfinderHelper') | Example | Data | Models | Get F-statistics | Details | Reproducibility | Bibliography
derfinder users guide1 years ago
Asking for help | r Biocpkg('derfinder') users guide | Expressed regions-level | regionMatrix() | railMatrix() | Single base-level F-statistics | Example data | Phenotype data | Load the data | Filter coverage | Expressed region-level analysis | Via regionMatrix() | Find DERs with r Biocpkg('DESeq2') | Find DERs with r Biocpkg('limma') | Via railMatrix() | Single base-level F-statistics analysis | Models | Find candidate DERs | Explore results | optionStats | coveragePrep | fstats | regions | Nearest annotation | Time spent | Merge results | optionsMerge | fullRegions | fullAnnotatedRegions | ChIP-seq differential binding | Visually explore results | Interactive HTML reports | Miscellaneous features | Feature level analysis | Compare results visually | Export coverage to BigWig files | Advanced arguments | Non-human data | Functions that use multiple cores | Loading data details | Controlling loading from BAM files | Unfiltered base-level coverage | Input files in a different naming style | Loading data in chunks | Large number of samples | Flow charts | DER analysis flow chart | analyzeChr() flow chart | regionMatrix() flow chart | Base-level F-statistics projects | File organization | bash scripts | derfinder-analysis.R | derAnalysis.sh | Expressed regions-level projects | Summary | Reproducibility | Bibliography
Getting Started with ClassifyR1 years ago
Installation | Overview | Case Study: Diagnosing Asthma | Quick Start: crossValidate Function | Data Integration with crossValidate | A More Detailed Look at ClassifyR | Comparison to Existing Classification Frameworks | Provided Functionality | Provided Methods for Feature Selection and Classification | Provided Meta-feature Methods | Fine-grained Cross-validation and Modelling Using runTests | runTests Driver Function of Cross-validated Classification | Evaluation of a Classification | Comparison of Different Classifications | Generating a ROC Plot | Other Use Cases | Using an Independent Test Set | Cross-validating Selected Features on a Different Data Set | Parameter Tuning | Summary | References
Confident fold change1 years ago
limma analysis | Standard limma analysis steps | Apply topconfects | Looking at the result | edgeR analysis | Standard edgeR analysis | DESeq2 analysis | Comparing results
groHMM tutorial2 years ago
trackViewer Vignette: change the track styles2 years ago
Prepare toy data | Using the browseTracks function as a helper | Adjust the x-axis or the X scale | Adjust the y-axis | Adjust the label of y-axis | Adjust the track color | Adjust the track height | Change the track names | Show paired data in the same track | Show signals and the called peaks | Flip the x-axis | Optimize the theme | Plot with breaks | Session Info
An overview of topconfects2 years ago
If you want to find top confident differentially expressed genes | If you have a collection of effect sizes with standard errors | If you can calculate p-values for a collection of interval hypotheses | Visualizing results
The Double Life of RNA: Uncovering Non-Coding RNAs2 years ago
Motivation and use of Rhtslib2 years ago
Motivation | HTSlib version | Use | Find headers | Compile and link against the library | Implementation notes
A note on fimo16 in TFutils2 years ago
Introduction | Importing with scanTabix
trackViewer Vignette: plot interaction data2 years ago
Introduction | Plot chromatin interactions data in linear layout | Session Info
Mass decomposition with the Rdisop package2 years ago
Introduction | Decomposing isotope patterns | Chemical background | Identification schema | Working with molecules and isotope peaklists | Functions decomposeMass and decomposeIsotopes | Interaction with other BioConductor packages | Acknowledgments | References
segmentSeq: methods for identifying small RNA loci from high-throughput sequencing data2 years ago
Introduction | Preparation | Segmentation by heuristic methods | Segmentation by empirical Bayesian methods | Bibliography | Session Info
segmentSeq: methods for detecting methylation loci and differential methylation2 years ago
Introduction | Preparation | Segmentation by heuristic Bayesian methods | Segmentation by empirical Bayesian Methods | Visualising loci | Differential Methylation analysis | Bibliography | Session Info
Assessing Differential Gene Expression Experiments with the erccdashboard2 years ago
Introduction | Example: Rat Toxicogenomics | Load Example Data | Define Input Parameters | Run Example and View Output | Comparison of Performance Between Experiments | UHRR vs. HBRR Microarray Experiment | UHRR vs. HBRR RNA-Seq Experiment | Analysis Details and Options | Flexibility in Differential Expression Testing | LODR Estimation Options | Printing Plots to File | Analysis of Alternative Spike-in Designs | R version and sessionInfo() output
bioassayR Introduction and Examples2 years ago
Introduction | Getting Started | Installation | Loading the Package and Documentation | Quick Tutorial | Examples | Loading User Supplied PubChem BioAssay Data | Prebuilt Database Example: Investigate Activity of a Known Drug | Identify Target Selective Compounds | Cluster Compounds by Activity Profile | Analyze and Load Raw Screening Data | Custom SQL Queries | Building PubChem BioAssay Database | Version Information | Funding | References
DirichletMultinomial for Clustering and Classification of Microbiome Data2 years ago
Data | Clustering | Generative classifier
beadarray2 years ago
beadarray: R classes and methods for Illumina bead-based data | Introduction | Companion packages to beadarray | Citing beadarray | Getting help
Analysis of bead-summary data2 years ago
feature and pheno data# | Subsetting the data | Exploratory analysis using boxplots | A note about ggplot2 | Other exploratory analysis | Normalisation | Filtering | Differential expression | Automating the DE analysis | Output as GRanges | Visualisation options | Creating a GEO submission file | Analysing data from GEO | Reading bead summary data into beadarray | Reading IDAT files | Citing beadarray | Asking for help on beadarray
CQN (Conditional Quantile Normalization)2 years ago
An introduction to the iSEE interface2 years ago
Introduction | Setting up the data | Launching the interface | Description of the user interface | Header | Body | Overview of panel types | Reduced dimension plots | Column data plots | Feature assay plots | Row data plots | Sample assay plots | Row data tables | Column data tables | Heat maps | Description of iSEE functionality | Coloring plots by sample attributes | Controlling point aesthetics | Faceting | Zooming in and out | FAQ | Additional information | Session Info | References
Sharing information across iSEE panels2 years ago
Introduction | Multiple selections | Basic use | Selection effects | Saving selections | Single selections | Dynamic selections | Session Info
Configuring iSEE apps2 years ago
Changing the default start configuration | Data parameters | Overview | Setting the Y-axis | Setting the X-axis | Configuring the type of dimensionality reduction | Configuring the type of assay data | Visual parameters | Configuring default visual parameters | Linking point aesthetics to variables | Configuring plot facets | Selection parameters | Writing your own tour | Further reading | Session Info | References
Describing the ExperimentColorMap class2 years ago
Background | Defining colormaps | Colormaps for continuous variables | Colormaps for categorical variables | The colormap hierarchy | Specific and shared colormaps | Searching for colors | Creating the ExperimentColorMap | Benefits | Demonstration | Session Info | References
Deploying custom panels in the iSEE interface2 years ago
Background | Defining custom functions | Minimum requirements | Example of custom plot panel | Example of custom table panel | Handling active and saved selections | Advanced extensions | Session Info | References
How to use iSEE with big data2 years ago
Overview | Using out-of-memory matrices | Downsampling points | Changing the interface | Comments on deployment | Session Info
ChIPseeker: an R package for ChIP peak Annotation, Comparison and Visualization2 years ago
Abstract | Citation | Introduction | ChIP profiling | ChIP peaks coverage plot | Profile of ChIP peaks binding to TSS regions | Heatmap of ChIP binding to TSS regions | Average Profile of ChIP peaks binding to TSS region | Profile of ChIP peaks binding to different regions | Binning method for profile of ChIP peaks binding to TSS regions | Profile of ChIP peaks binding to body regions | Profile of ChIP peaks binding to TTS regions | Peak Annotation | Visualize Genomic Annotation | Visualize distribution of TF-binding loci relative to TSS | Functional enrichment analysis | ChIP peak data set comparison | Profile of several ChIP peak data binding to TSS region | Average profiles | Peak heatmaps | Profile of several ChIP peak data binding to body region | ChIP peak annotation comparision | Functional profiles comparison | Overlap of peaks and annotated genes | Statistical testing of ChIP seq overlap | Shuffle genome coordination | Peak overlap enrichment analysis | Data Mining with ChIP seq data deposited in GEO | GEO data collection | Download GEO ChIP data sets | Overlap significant testing | Need helps? | Session Information | References
Importing data2 years ago
Introduction | Motivation | Importing Sequencing reads | Loading files (general) | Bam files | Other formats | Exporting to new formats | Files are not preload into R | BAM to OFST (keep cigar information) | BAM to bigwig (do not keep cigar information or read lengths) | Files are preload into R | Random access | Importing Annotation | Loading Genome index (fasta index) | Loading Gene annotation (Txdb) | Loading Transcript regions | Loading Transcript regions (filtering) | Loading Transcript regions (filtering by length requirements) | Loading Transcript regions (filtering by canonical isoform) | Loading uORF annotation
Analyzing 3'-seq/Term-seq Data with PIPETS2 years ago
Introduction | Quick Start | Installation | Basic PIPETS Run | Bed File Input | GRanges Object Input | Bed File Input and Strand Specific Analysis | PIPETS Output | Detailed Walkthrough | Input Data Specifications | Method Steps | Step One: Poisson Test to Identify Significant Positions | Step Two: Condensing of Proximal Significant Positions | Step Three: Condensing of Proximal Significant Peaks | Other Parameters | slidingWindowSize | slidingWindowMovementDistance | adjacentPeakDistance | peakCondensingDistance | threshAdjust | user_pValue | highOutlierTrim | inputDataFormat | Session Info
An introduction to the TRONCO R package2 years ago
Changelog | Algorithms and useful links | External links to resources related to TRONCO
Data manipulation2 years ago
Modifying events and samples | Modifying patterns | Subsetting a dataset
Data visualization2 years ago
Summary report for a dataset and boolean queries | Creating views with the as functions | Dataset size | Oncoprints | Groups visualization (e.g., pathways)
Import/export from other tools2 years ago
Loading data2 years ago
Preliminaries | Mutations annotated in a MAF format | Copy Number Variants annotated in the GISTIC format | Custom alterations annotated in a boolean matrix | Downloading data from the cBio portal for cancer genomics
Model inference2 years ago
Data consolidation. | CAPRI | Testable hypotheses via logical formulas (i.e., patterns) | Adding custom hypotheses. | Adding (automatically) hypotheses for homologous events. | Adding (automatically) hypotheses for a group of genes. | Querying, visualizing and manipulating CAPRI's patterns. | How to build a pattern. | Model reconstruction | CAPRESE | Directed Minimum Spanning Tree with Mutual Information | Partially Directed Minimum Spanning Tree with Mutual Information | Undirected Minimum Spanning Tree with Likelihood-Fit | Undirected Minimum Spanning Tree with Mutual Information
Post reconstruction2 years ago
Visualizing a reconstructed model | Accessing information within a model (e.g., confidence) | Model structure | Empirical probabilities | Confidence measures | Confidence via non-parametric and statistical bootstrap | Confidence via cross-validation (entropy loss, prediction and posterior classification errors)
Analyzing Bisulfite-seq data with dmrseq2 years ago
Quick start | How to get help for dmrseq | Input data | Why counts instead of methylation proportions? | How many samples do I need? | Bismark input | Count matrix input | Sample metadata | Smoothing | Filtering CpGs and samples | Adjusting for covariates | Differentially Methylated Regions | Output of dmrseq | Steps of the dmrseq method | Detecting large-scale methylation blocks | Exploring and exporting results | Explore how many regions were significant | Hypo- or Hyper- methylation? | Plot DMRs | Plot distribution of methylation values and coverage | Exporting results to CSV files | Extract raw mean methylation differences | Simulating DMRs | Session info | References
pcaExplorer User Guide2 years ago
Getting started | Introduction | Citation info | Launching the application | How to provide your input data in r Biocpkg("pcaExplorer") | Up and running with r Biocpkg("pcaExplorer") | The controls sidebar | App settings | Plot export settings | The task menu | The app panels | Data Upload | Instructions | Counts Table | Data Overview | Samples View | Genes View | GeneFinder | PCA2GO | More on the pca2go parameter | Multifactor Exploration | Report Editor | About | Running pcaExplorer on published datasets | Running pcaExplorer on synthetic datasets | Functions exported by the package for standalone usage | pcaplot | pcaplot3d | pcascree | correlatePCs and plotPCcorrs | hi_loadings | genespca | topGOtable | pca2go | limmaquickpca2go | makeExampleDESeqDataSet_multifac | distro_expr | geneprofiler | get_annotation and get_annotation_orgdb | pair_corr | Further development | Session info
The mpra User's Guide2 years ago
Introduction | How to cite | Dependencies | Creating an MPRASet object | Tissue comparison | Allele comparison | Analysis | Allelic comparison | Returning an MPRASet | Session Info | References
ropls: PCA, PLS(-DA) and OPLS(-DA) for multivariate analysis and feature selection of omics data2 years ago
The ropls package | Context | Orthogonal Partial Least-Squares | OPLS software | The sacurine metabolomics dataset | Study objective | Pre-processing and annotation | Covariates | Hands-on | Loading | Principal Component Analysis (PCA) | Partial least-squares: PLS and PLS-DA | Orthogonal partial least squares: OPLS and OPLS-DA | Working on SummarizedExperiment objects | ExpressionSet format | Working on MultiAssayExperiment objects | MultiDataSet objects | Importing/exporting data | Graphical User Interface | Comments | Overfitting | VIP from OPLS models | (Orthogonal) Partial Least Squares Discriminant Analysis: (O)PLS-DA | Two classes | Multiclass | Appendix | Additional datasets | Cheat sheets for Bioconductor (multi)omics containers | SummarizedExperiment | MultiAssayExperiment | ExpressionSet | MultiDataSet | Session info | References
GeneNetworkBuilder Guide2 years ago
Introduction | Examples of using GeneNetworkBuilder | Quick start | Example using gene expression profile | Example using both gene and miRNA expression profile | Session Info | References
Generate Network from a list of gene2 years ago
Using data from STRING | Subset the network by gene list | Communicate with cytoscape
Introduction to DNABarcodeCompatibility2 years ago
Load the package | Define a helper function to save the raw dataset as a temporary text file | Design an experiment | Examples for single indexing | Examples for dual indexing | Build your own workflow | Load and check a dataset of barcodes | Examples of an exhaustive search of compatible barcode combinations | Examples of a random search of compatible barcode combinations | Constrain barcodes to be robust against one substitution error | Optimize the set of compatible combinations to reduce barcode redundancy | The optimized result isn't an optimum when filtering out too many barcodes
The HilbertCurve package2 years ago
Cardinal 3: Statistical methods for mass spectrometry imaging2 years ago
Introduction | Exploratory analysis | Principal components analysis (PCA) | Non-negative matrix factorization (NMF) | Feature colocalization | Image segmentation | Spatial shrunken centroids clustering | Spatial Dirichlet Gaussian mixture modeling | Classification and cross-validation | Projection to latent structures (PLS) | Spatial shrunken centroids classification | Class comparison | Sample-based means testing | Segment-based means testing | Session information
trackViewer Vignette: lollipopPlot2 years ago
Lolliplot | Change the lolliplot color | Change the color of the features. | Change the color and opacity of the lollipop. | Add the index labels in the node | Change the height of the features | Plot multiple transcripts in the features | Change the height of a lollipop plot | Customize the x-axis label position | Customize the y-axis label position | Jitter the label | Add a legend | Control the labels | Change the lolliplot type | Change the shape for "circle" plot | Google pin | Flag | Pie plot | Plot multiple samples | Multiple layers | pie.stack layout | Caterpillar layout | EMBL-EBI Proteins API | Variant Call Format (VCF) data | Methylation data | Change the node size | Change the scale of the x-axis (xscale) | Split the lollipop plot into multiLayers | Plot the lollipop plot with the coverage and annotation tracks | Session Info
Pathway Analysis2 years ago
Installation | Overview | Dataset | Enrichment | Gene Ontology | EnrichmentMap | WikiPathways | Explore | Visualize | Extend | Save
DEqMS R Markdown vignettes2 years ago
Overview of DEqMS | Quick start | Differential protein expression analysis with DEqMS using a protein table | Download and Read the input protein table | Extract quant data columns for DEqMS | Make design table. | Make contrasts | DEqMS analysis | Visualize the fit curve - variance dependence on quantified PSM | Extract the results as a data frame and save it | Make volcanoplot | DEqMS analysis using MaxQuant outputs (label-free data) | Read protein table as input and filter it | Make a data frame of unique peptide count per protein | DEqMS analysis on LFQ data | Visualize the fit curve | Extract outputs from DEqMS | DEqMS analysis using a PSM table (isobaric labelled data) | Read PSM table input | Summarization and Normalization | PSM/Peptide profile plot | Comparing DEqMS to other methods | Compare the variance estimate in DEqMS and Limma | Prior variance comparison between DEqMS and Limma | Residual plot for DEqMS and Limma | Posterior variance comparison between DEqMS and Limma | Compare p-values from DEqMS to ordinary t-test, ANOVA and Limma | T-test analysis | Anova analysis | Limma | Visualize the distribution of p-values by different analysis
ChemmineOB: Interface to a Subset of OpenBabel Functionalities2 years ago
Introduction | Installation | Limitations on Windows | User Manual in ChemmineR Vignette | SWIG Interface (For R developers) | Version Information | Funding | References
systemPipeR: Workflow Templates2 years ago
Redirect notification | Funding
Analysis of Bead-level Data using beadarray2 years ago
beadarray: R classes and methods for Illumina bead-based data | Analysis of Bead-level Data using beadarray} | Citing beadarray | Asking for help on beadarray | Reading bead-level data into beadarray | File formats | A note for those with iScan data | Array annotation | The beadLevelData class | Scan Metrics | Transformation Functions | BASH | Summarization
Image Analysis with beadarray2 years ago
Introduction | Reading bead-level data into beadarray | Standard Illumina Image Processing} | Alternative Methods | Parallel Processing | References
Evaluation of Bioinformatics Metrics with evaluomeR2 years ago
Introduction | Installation | Prerequisites | Using evaluomeR | Creating an input SummarizedExperiment | Using input sample data from evaluomeR | Correlations | Stability analysis | Stability | Stability range ### | Goodness of classifications | Quality | Quality range | General functionality | Disabling plotting | Selecting the optimal value of k | Metric analysis | Information | Contact | License | How to cite | Additional information | Session information | Bibliography
Accessing the KEGG REST API2 years ago
KEGGREST | Installation | Overview | Exploring KEGG Resources with keggList() | Get specific entries with keggGet() | Search by keywords with keggFind() | Convert identifiers with keggConv() | Link across databases with keggLink()
Gene Set Analysis in R -- the GSAR Package2 years ago
ENmix User's Guide2 years ago
Introduction | List of functions | ENmix classes | Example Analysis | Example 1: using pipeline | Example 2: using individual function | Example 3: A more comprehensive example | Setting up the data | Quality Control | Internal control probes | Data distribution plots | QC information, outlier samples, low quality samples and probes | Filtering outliers, low quality data points, missing values and imputation | Background correction and dye-bias correction | Inter-array normalization | Probe-type bias adjustment | Batch effect correction | Principal component regression analysis plot | Multimodal CpGs or gap probes | Cell type proportion estimation | Methylation predictors | Differentially methylated regions (DMRs) | Intraclass correlation coefficient (ICC) reliability measures | 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) | Compatibility with other related R packages | References
goseq User's Guide2 years ago
RI correction extra2 years ago
The TargetSearch Package2 years ago
An Introduction to the GenomicRanges Package2 years ago
Introduction | GRanges: Genomic Ranges | Splitting and combining GRanges objects | Subsetting GRanges objects | Basic interval operations for GRanges objects | Interval set operations for GRanges objects | GRangesList: Groups of Genomic Ranges | Basic GRangesList accessors | Combining GRangesList objects | Basic interval operations for GRangesList objects | Subsetting GRangesList objects | Looping over GRangesList objects | Interval overlaps involving GRanges and GRangesList objects | Finding the nearest genomic position in GRanges objects | Session Information
ORFik Overview2 years ago
Introduction | Finding Open Reading Frames | Example of finding ORFs in on 5' UTR of hg19 | Saving coordinates of ORFs to disc | Getting sequences from ORFs | Getting DNA fasta sequences of ORFs | Amino acid sequences of ORFs | New GRanges and GRangesList utilities for ORFs | Grouping ORFs | Filtering example | ORF interest regions | When to use which ORF-finding function | Finding ORFs in spliced transcripts | Prokaryote/Circular Genomes and fasta transcriptomes. | Filter on strand | CAGE data for 5' UTR re-annotation | RiboSeq footprints automatic shift detection and shifting | Gene identity functions for ORFs or genes | Calculating Kozak sequence score for ORFs | Using ORFik in your package or scripts | Coverage plots made easy with ORFik | Multiple data sets in one plot | Conclusion
cbaf: an automated, easy-to-use R package for comparing omic data across multiple cancers / a cancer's subgroups2 years ago
Introduction | Package Installation | How to Use the cbaf | main Functions | availableData() | cleanDatabase() | processOneStudy() | processMultipleStudies() | Five dependant Functions | obtainOneStudy() | obtainMultipleStudies() | automatedStatistics() | heatmapOutput() | xlsxOutput()
VariantExperiment: A RangedSummarizedExperiment Container for Large-Scale Variant Data with GDS Backend2 years ago
Introduction | Installation | Background | GDSArray | DelayedDataFrame | VariantExperiment class | slot accessors | Coercion methods | From VCF to VariantExperiment | From GDS to VariantExperiment | customization for certain gds types | Subsetting methods | two-dimensional subsetting | $ subsetting | Range-based operations | Save / load VariantExperiment object | save VariantExperiment object | load VariantExperiment object | Session Info
GDSArray: Representing GDS files as array-like objects2 years ago
Introduction | Package installation | GDS format introduction | Genomic Data Structure (GDS) | GDSArray, GDSMatrix, and GDSFile | GDSArray, GDSMatrix, and DelayedArray | GDSFile | GDSArray methods | slot accessors. | Available GDS nodes | dim(), dimnames() | [ subsetting | some numeric calculation | Internals: GDSArraySeed | sessionInfo
The seqsetvis package2 years ago
Synopsis | Features | Functions | Installation and Loading | From Bioconductor | Load the library | Load optional useful libraries | Load data | Defining sets | Overlapping a list of GRanges | Overlapping a list of more generic data | Visualization of set overlaps, ssvFeature* | Barplot | Pie chart | Venn diagram | Euler diagram | Binary Heatmap | Visualization of genomic signal, ssvSignal* | Loading bigwig data | Line plots | Individual line plots | Aggregated line plots | Scatterplot | Banded quantiles | Heatmap | Use case : CTCF in breast cancer | Setup | Loading narrowPeak files as GRanges | Peak set desciption | Annotation with ChIPpeakAnno | Peak call validation | Fetch profiles | Inspecting peaks | Use case: ChromHMM inspection | Peak overlaps with states, counts | Peak overlaps with states, enrichment | Aggregated line plots by state | States heatmap | Figure assembly
RCyjs: interactive network visualization using cytoscape.js2 years ago
Introduction | Overview | Load the RCyjs package and its dependencies | Create the graph: two nodes, one edge between them | Set up default node and edge attributes on the graph | Add the actual initial attributes | Controlling Visual Attributes | Methods for mapping data attributes to visual attributes | Builtin shapes | Change some of the default styling | Assign visual properties directly to specific nodes | Reset to the default style | Motivating visual mapping rules | Node positioning | Layout by algorithm | Layout by ad hoc calculation | Interactive placement on the cytoscape.js canvas | Programmitc layout assists | Convenience functions for edge and node attributes | A two node Activator-Target example: data-driven node size, color, position
The Art of Multiple Sequence Alignment in R2 years ago
PrOCoil - A Web Service and an R Package for Predicting the Oligomerization of Coiled-Coil Proteins2 years ago
An Introduction to ShortRead2 years ago
Sample data | Functionality | Common workflows | Quality assessment | Filtering and trimming | Using ShortRead for data exploration | Data I/O | readXStringColumns | Sorting | Summarizing read occurrence | Finding near matches to short sequences | Legacy support for early file formats | Session Info
How To use the clusterGraph and distGraph classes2 years ago
Introduction | clusterGraph | distGraph
How to use the graph package2 years ago
Introduction | Getting Started | Some Algebraic Manipulations | Random Graphs | Some Graph Algorithms | Special Types of Graphs | Coercion | Classes | References
Controlling bias and inflation in association studies using the empirical null distribution2 years ago
Introduction | A single set of test-statistics | Multiple sets of test-statistics | Fixed-effect meta-analysis | Adjustment with 95% CI | Session Info | References
Identifier mapping2 years ago
Installation | Required Software | Example: Species specific considerations | Perform identifier mapping | Example: From proteins to genes | Example: Mixed identifiers | More advanced cases
User Manual: IgGeneUsage2 years ago
Introduction | Input | Model | Case Study A: analyzing IRRs | DGU analysis | Output format | Model checking | MCMC sampling | PPC: posterior predictive checks | PPCs: repertoire-specific | PPCs: overall | Results | DGU: differential gene usage | Promising hits | Promising hits [count] | GU: gene usage summary | Leave-one-out (LOO) analysis | LOO-DGU: variability of effect size $\gamma$ | LOO-DGU: variability of $\pi$ | LOO-GU: variability of the gene usage | Case Study B: analyzing IRRs containing biological replicates | Modeling | Posterior predictive checks | Analysis of estimated effect sizes | Session
Controlling the iSEE interface using speech recognition2 years ago
Feature | Implementation | Supported web browsers | Usage | Vocal commands available | Session Info | References
How to forge a BSgenome data package2 years ago
edge Package2 years ago
cTRAP: identifying candidate causal perturbations from differential gene expression data2 years ago
Introduction | Getting started | Load ENCODE RNA-seq data and perform differential gene expression analysis | Load CMap perturbation data | Comparison with CMap perturbations | Information on perturbations | Relationship plots | Predict targeting drugs | Molecular descriptor enrichment analysis | Contact information
RNAmodR: analyzing high throughput sequencing data for post-transcriptional RNA modification footprints2 years ago
Introduction | SequenceData | Modifier | Settings | ModifierSet | Analysis of detected modifications | Compairing results | Performance measurements | Additional informations | Further development | Sessioninfo | References
Working with aligned nucleotides (WORK-IN-PROGRESS!)2 years ago
Introduction | Load the aligned reads and their sequences from a BAM file | Compute the original query sequences | Mismatches, indels, and gaps | Put the read sequences and reference sequences "side by side" | OLD STUFF (needs to be recycled/updated) | Load paired-end reads from a BAM file | sessionInfo()
alevinQC2 years ago
Introduction | Installation | Assumed output directory structure | Check that all required alevin files are available | Generate QC report | Create shiny app | Generate individual plots | Session info | References
GUIDEseq Vignette2 years ago
An introduction to QuasR2 years ago
Introduction | Preliminaries | Citing r Biocpkg("QuasR") | Installation | Loading of QuasR and other required packages | How to get help | Quick Start | A brief introduction to R | Sample QuasR session | QuasR Overview | File storage locations | Example tasks | Create a sample file | Working only with bam files after performing alignments | Consistency of samples within a project | Create an auxiliary file (optional) | Select the reference genome | Choosing a suitable (non-redundant) reference genome | Sequence data pre-processing | Example workflows | ChIP-seq: Measuring protein-DNA binding and chromatin modifications | Align reads using the qAlign function | Create a quality control report | Alignment statistics | Export genome wig file from alignments | Count alignments using qCount | Create a genomic profile for a set of regions using qProfile | Using a r Biocpkg("BSgenome") package as reference genome | RNA-seq: Gene expression profiling | Spliced alignment of RNA-seq reads | Quantification of gene and exon expression | Calculation of RPKM expression values | Analysis of alternative splicing: Quantification of exon-exon junctions | smRNA-seq: small RNA and miRNA expression profiling | Preprocessing of small RNA (miRNA) reads | Alignment of small RNA (miRNA) reads | Quantification of small RNA (miRNA) reads | Bis-seq: Measuring DNA methylation | Allele-specific analysis | Description of Individual QuasR Functions | preprocessReads | qAlign | qProject class | qQCReport | alignmentStats | qExportWig | qCount | Determination of overlap | Running modes of qCount | qProfile | qMeth | Session information | References
metagenomeSeq: statistical analysis for sparse high-throughput sequencing2 years ago
Obtaining and Utilizing TxDb Objects2 years ago
Introduction | Installing the GenomicFeatures package | Obtaining a TxDb object | Retrieving Data from a TxDb object | Pre-filtering data based on Chromosomes | Retrieving data using the select() method | Methods for returning GRanges objects | Working with Grouped Features | Predefined grouping functions | Getting the actual sequence data | Session Information
Introduction to customProDB2 years ago
The rGREAT package2 years ago
Make Genome-level Trellis Graph2 years ago
The EnrichedHeatmap package2 years ago
Training Signalling Pathway Maps to Biochemical Data with Logic-Based Ordinary Differential Equations2 years ago
Introduction | Installation | Quick Start | Crossvalidation
projectR Vignette2 years ago
Introduction | Getting started with projectR | Installation Instructions | Methods | The base projectR function | Input Arguments | Output | PCA projection | Obtaining PCs to project. | Projecting prcomp objects | NMF projection | Obtaining CoGAPS patterns to project. | Projecting CoGAPS objects | Clustering projection | cluster2pattern | intersectoR | Correlation based projection | correlateR | Obtaining and visualizing correlateR objects. | Projecting correlateR objects. | Differential features identification. | projectionDriveR | Identifying differential features associated with learned patterns | plotConfidenceIntervals | Input | Customize plotting of confidence intervals | Customize volcano plot and run FGSEA | Comparing differential uses of patterns across different clusters | References
AUCell: Identifying cells with active gene sets2 years ago
Overview of the workflow | Before starting | Setup | Some tips... | Help | Report template | Video tutorial | Running AUCell | 0. Load scRNA-seq dataset and gene sets | Working directory | Expression matrix | Gene sets | 1. Score gene signatures | 1.1. Build gene-expression rankings for each cell | 1.2. Calculate enrichment for the gene signatures (AUC) | 2. Determine the cells with the given gene signatures or active gene sets | Follow up examples | Exploring the cell-assignment (table & heatmap) | Explore cells/clusters based on the signature score | Why to use AUCell? | Comparison with mean | How reliable is AUCell? (Confusion matrix) | sessionInfo
Complex Object (Patient) Clustering with Multi-view Data Using ANF2 years ago
Basic usage of ANF package (demonstration with synthetic data) | Generating the first view (feature matrix) of 200 samples | KMeans and spectral clustering based on only the first view | Generating the second view (feature matrix) for the above 200 samples | KMeans and spectral clustering based on only the second view | Concatenate all features from two views and perform KMeans clustering (NMI = 0.58) | Use ANF for clustering (NMI = 0.76) | Apply ANF to harmonized TCGA dataset | Load data | Spectral clustering using affinity matrices | Use ANF to fuse multiple affinity matrices for patient clustering
a4vignette2 years ago
Example for Survival Data -- Breast Invasive Carcinoma2 years ago
Instalation | Required Packages | Load data | Fit models | Results of Cross Validation | Coefficients of selected model from Cross-Validation | Survival curves and Log rank test | Session Info
Breast survival dataset using network from STRING DB2 years ago
Instalation | Required Packages | Overview | Download Data from STRING | Build network matrix | Network Statistics | Graph information | Summary of degree (indegree + outdegree) | Histogram of degree (up until 99.999% quantile) | glmSparseNet | Select balanced folds for cross-validation | glmHub model | glmOrphan model | Elastic Net model (without network-penalization) | Selected genes | Session Info
Example for Classification Data -- Breast Invasive Carcinoma2 years ago
Instalation | Required Packages | Load data | Fit models | Results of Cross Validation | Coefficients of selected model from Cross-Validation | Accuracy | Session Info
Example for Survival Data -- Prostate Adenocarcinoma2 years ago
Instalation | Required Packages | Load data | Fit models | Results of Cross Validation | Coefficients of selected model from Cross-Validation | Survival curves and Log rank test | Session Info
Example for Survival Data -- Skin Melanoma2 years ago
Instalation | Required Packages | Load data | Fit models | Results of Cross Validation | Coefficients of selected model from Cross-Validation | Survival curves and Log rank test | Session Info
Separate 2 groups in Cox regression2 years ago
Instalation | Required Packages | Prepare data | Separate using age as co-variate | Kaplan-Meier survival results | Plot | Separate using age as co-variate (group cutoff is 40% - 60%) | Separate using age as co-variate (group cutoff is 60% - 40%) | Session Info
Counting reads with summarizeOverlaps2 years ago
Exposome Data Integration with Omic Data2 years ago
Introduction | Installation | Pipeline | Exposome and Omic Data | Analysis | Association Studies | Exposome - Transcriptome Data Association | Exposome - Proteome Data Association | Integration Analysis | Session info
trackViewer Vignette: overview2 years ago
Introduction | Browse | Steps of using trackViewer \Biocpkg | Step 1. Import data | Step 2. Build the gene model | Step 3. View the tracks | Generate and edit an interactive plot using the browseTracks function | Plot multiple genes in one track | Operators | Lolliplot | Dandelion Plot | Plot chromatin interactions data | Ideogram Plot | Web application of trackViewer | Session Info
Efficient genome searching with Biostrings and the BSgenome data packages2 years ago
Index file for the qcmetrics package vignette2 years ago
Introduction | The QC classes | The QcMetric class | The QcMetrics class | Creating QC pipelines | Microarray degradation | Proteomics raw data | Processed N15 labelling data | Report generation | Custom reports | QcMetric sections | New report types | QC packages | Conclusions | Session information | References
ensemblVEP: using the REST API with Bioconductor2 years ago
Introduction | Acquire annotation on variants from a VCF file | Transforming the API response to GRanges | Further work | References
Using Bioconductor's Annotation Libraries2 years ago
Overview | Contents | Usage | Package installation | Documentations | Accessing annotation data within a library | Accessing annotation data across libraries | Session Information
animalcules2 years ago
Citation | Introduction | Installation | Load Packages | Run Shiny App | Load Toy Dataset | Summary and Categorize | Summary Plot (Pie Chart or Box plot) | Summary Plot (Density Plot or Bar Plot) | Categorize | Visualization | Relative Abundance Stacked Bar Plot | Relative Abundance Heatmap | Relative Abundance Boxplot | Diversity | Alpha Diversity Boxplot | Alpha Diversity Statistical Test | Beta Diversity Heatmap | Beta Diversity Boxplot | Beta Diversity Test | Beta Diversity NMDS Plot | Dimensionality Reduction | PCA | PCoA | UMAP | t-SNE | Differential Analysis | Biomarker | Train biomarker | Session Info
The Magic of Gene Finding2 years ago
Importing from to tRNAdb and mitotRNAdb as GRanges2 years ago
Introduction | Status 2024 | Importing as GRanges | Importing as GRanges from the RNA database | Further analysis | Session info | References
HowTo: Build and use chromosomal information2 years ago
Overview | The chromLocation class | Summary
SummarizedExperiment for Coordinating Experimental Assays, Samples, and Regions of Interest2 years ago
Introduction | Anatomy of a SummarizedExperiment | Assays | 'Row' (regions-of-interest) data | 'Column' (sample) data | Experiment-wide metadata | Constructing a SummarizedExperiment | Top-level dimnames vs assay-level dimnames | Common operations on SummarizedExperiment | Subsetting | Getters and setters | Range-based operations | Interactive visualization | Session information
TCC2 years ago
PureCN best practices2 years ago
Prerequisites | Update from previous stable versions | Installation | Prepare environment and assay-specific reference files | Create VCF files | Run PureCN with internal segmentation | Coverage | NormalDB | PureCN | Run PureCN with third-party segmentation | General usage | Recommended CNVkit usage | Recommended GATK4 usage | Biomarkers | Reference
Overview of the PureCN R package2 years ago
RTN: Reconstruction of Transcriptional regulatory Networks and analysis of regulons.3 years ago
Overview | Quick Start | Transcriptional Network Inference (TNI) | Transcriptional Network Analysis (TNA) | TCGA-BRCA case study | Context | Package and data requirements | Data preprocessing | Inferring the transcriptional regulatory network | How to select the significance level when inferring regulons from different cohorts | METABRIC case study | Regulon activity profiles | Assessing samples with regulons calculated from a different cohort | Citation | Session information | References
The Gviz User Guide3 years ago
Introduction | Basic Features | Plotting parameters | Setting parameters | Schemes | Plotting direction | Track classes | GenomeAxisTrack | Display parameters for GenomeAxisTrack objects | IdeogramTrack | Display parameters for IdeogramTrack objects | DataTrack | Data Grouping | Building DataTrack objects from files | Data transformations | Display parameters for DataTrack objects | AnnotationTrack | Collapsing | Building AnnotationTrack objects from files | Display parameters for AnnotationTrack objects | GeneRegionTrack | Building GeneRegionTrack objects from TxDbs | Building GeneRegionTrack objects from EnsDbs | Display parameters for GeneRegionTrack objects | BiomartGeneRegionTrack | Display parameters for BiomartGeneRegionTrack objects | DetailsAnnotationTrack | Display parameters for DetailsAnnotationTrack objects | SequenceTrack | Display parameters for SequenceTrack objects | AlignmentsTrack | Display parameters for AlignmentsTrack objects | Creating tracks from UCSC data | Track highlighting and overlays | Highlighting | Display parameters for HighlightTrack objects | Overlays | Composite plots for multiple chromosomes | Bioconductor integration and file support | SessionInfo | References
DEGseq3 years ago
PADOG3 years ago
rtracklayer3 years ago
circRNAprofiler: An R-based computational framework for the downstream analysis of circular RNAs3 years ago
Table of Contents | Introduction | Install the package | Load the package | Running circRNAprofiler | Module 1 - Set up project folder | initCircRNAprofiler() | checkProjectFolder() | Module 2 - Import predicted circRNAs | formatGTF() | getBackSplicedJunctions() | Module 3 - Merge commonly identified circRNAs | mergeBSJunctions() | Module 4 - Filter circRNAs | filterCirc() | Module 5 - Find differentially expressed circRNAs | getDeseqRes() | getEdgerRes() | Module 6 - Map BSJ coordinates between species and genome assemblies | liftBSJcoords() | Module 7 - Annotate circRNAs internal structure and flanking introns | annotateBSJs() | Module 8 - Generate random BSJs | getRandomBSJunctions() | Retrieve target sequences | Module 9 - Retrieve internal circRNA sequences | getCircSeqs() | Module 10 - Retrieve BSJ sequences | getSeqsAcrossBSJs() | Module 11 - Retrieve sequences flanking the BSJs | getSeqsFromGRs() | Screen target sequences | Module 12 - Screen target sequences for RBP/de Novo motifs | getMotifs() | mergeMotifs() | Module 13 - Screen circRNA sequences for miRNA binding sites | getMiRsites() | rearrageMiRres() | Annotate target sequences | Module 14 - Annotate GWAS SNPs | annotateSNPsGWAS() | Module 15 - Annotate repetitive elements | annotateRepeats() | Support | Citation | Acknowledgement | Note | References
Linnorm User Manual3 years ago
Introduction | Datatypes and Input Format | Installation | Examples with Source Codes | Data Normalization/Transformation/Imputation | Normalizing Transformation | Normalization | Procedure | Calculating Fold Change and the effects of normalization strength | Calculate fold change | Effects of normalization strength | Data Imputation | Stable Gene Selection | Differential Expression Analysis using Linnorm-limma pipeline | RNA-seq data | Analysis procedure | Print out the most significant genes | Volcano Plot | Single cell RNA-seq DEG Analysis | Gene Co-expression Network Analysis | Analysis Procedure | Plot a co-expression network | Identify genes that belong to a cluster | Draw a correlation heatmap | Highly variable gene analysis | Mean vs SD plot highlighting significant genes | Cell subpopulation analysis | t-SNE K-means Clustering | Simple subpopulation analysis | Analysis with known subpopulations | PCA K-means Clustering. | Hierarchical Clustering | Hierarchical Clustering plot | RnaXSim | RNA-seq Expression Data Simulation | Default | Advanced | Frequently Asked Questions | Bug Reports, Questions and Suggestions
Overview3 years ago
Prerequisites | Getting started | My favorite pathways | Give me more | Wrapping up | References
Overview of DelayedMatrixStats3 years ago
Overview | How can DelayedMatrixStats help me? | Supported methods | 'Seed-aware' methods | Delayed operations | Roadmap | Session info
Classifiers methods3 years ago
Classifying gliomas samples with gliomaClassifier | Data | Function | Results | Comparing results with paper
ANOVA-Like Differential Expression tool for high throughput sequencing data3 years ago
Introduction to r Biocpkg("ALDEx2") | Installation | What r Biocpkg("ALDEx2") does differently | Quick Start: aldex with 2 groups: | Modular r Biocpkg("ALDEx2") is way more informative | The aldex.clr module | The aldex.ttest module | The aldex.effect module | The aldex.plot module | The effect confidence interval | Complex study designs and the aldex.glm module | The aldex.kw module | Adding scale to ALDEx2 | ALDEx2 outputs | Expected values | Explaining the outputs | aldex.effect(x) | aldex.ttest(x) | aldex.glm(x) | A word about effect size and overlap | Alternative plotting of outputs | Troubleshooting datasets | Using scale to correct for asymmetric datasets | Subsetting features to correct for asymmetric datasets | Parameter values for denom | Very large datasets | Contributors | Version information
Incorporating Scale Uncertainty into ALDEx23 years ago
Introduction to Scale Simulation using ALDEx2 | From Normalizations to Scale Models | Using Scale Simulation in ALDEx2 | Installing ALDEx2 with Scale Simulation | Simulation Setup | Incorporating Scale in ALDEx2 | Default Scale Model | Measurement-Based Scale Model | Knowledge-Based Scale Model | Comparing the Models | Sensitivity Analyses | Session Info | References
Attributes for Graph Objects3 years ago
Introduction | Getting edge attributes | Setting edge attributes | Node Attributes | Default node attributes | Getting and setting node attributes
Data with outliers3 years ago
Introduction3 years ago
GladiaTOX: R Package for Processing High Content Screening data3 years ago
Introduction | Installation and package load | Database configuration | Deployed database | Data and metadata for vignette | plate: plate metadata | chnmap: assay metadata and channel mapping | dat: image quantification raw data | Database loading | Register study info in database | Load raw data in database | Quality control: data processing and reporting | Compute the noise band | Quality control report | Data masking | Data processing and reporting | Process data | Data reporting | Additional reporting plots | Session Info
Evaluation and statistics of expression data using NormalyzerDE3 years ago
Installation | Default use | Citing | Input format | Running NormalyzerDE evaluation | Running NormalyzerDE statistical comparisons | Running NormalyzerDE using a SummarizedExperiment object as input | Retention time normalization | Basic usage | Performing layered normalization | Stepwise processing (normalization part) | Step 1: Loading data | Step 2: Generate normalizations | Step 3: Generate performance measures | Step 4: Output matrices to file | Step 5: Generate evaluation plots | Stepwise processing (differential expression analysis part) | Step 1: Setup folders and data matrices | Step 2: Calculate statistics | Step 3: Generate final matrix and output | Code organization | Used packages
The wateRmelon User's Guide3 years ago
Introduction | Citing the wateRmelon R package | Installation | Quick Start | Data Import | Quality Control | Outlier Detection | Probe Filtering | Phenotype Predition | Epigenetic Ages | Sex | Cell-type proportions | Normalization & Preprocessing | Normalization Violence | Performance Metrics | Genomic Imprinting | SNP Genotypes | XCI | Statistical Analysis | Session info
Swish: differential expression accounting for inferential uncertainty3 years ago
The Swish method | Quick start | Macrophage stimulation experiment | Data import | Read in the column data from CSV | Add a column pointing to your files | Read in quants with tximeta | Differential transcript expression | Running Swish at the transcript level | Plotting results | Differential gene expression | Running Swish at the gene level | Plotting gene results | Differential transcript usage | Interaction designs | Condition and secondary covariates | Create and check paired samples | Swish for interaction effects | Plotting interaction results | Allelic expression analysis | Correlation test | alevin scRNA-seq | Further details | Analysis types supported by Swish | Accounting for continuous variables | Structure of tximeta output | Plotting q-values over statistics | Plotting InfRV | Salmon in alignment mode, how to use tximeta | Permutation schemes for interactions | Session information | References
Introduction to BiocParallel 3 years ago
Introduction | Quick start | The BiocParallel Interface | Classes | BiocParallelParam | register()ing BiocParallelParam instances | Functions | Parallel looping, vectorized and aggregate operations | Parallel evaluation environment | Error handling and logging | Locks and counters | Use cases | Single machine | Forked processes with MulticoreParam | Clusters of independent processes with SnowParam | Ad hoc cluster of multiple machines | Ad hoc Sockets | MPI | Clusters with schedulers | Cluster-centric | R-centric | Analyzing genomic data in Bioconductor | For developers | For server administrators | sessionInfo
Working with transcripts3 years ago
Introduction | Motivation | Getting data | Loading Transcript region (single point locations) | Loading Transcript region (window locations) | Extending transcript into genomic flanks | Coverage over transcript regions | Loading NGS data | Total counts per region/window | Per nucleotide in region/window | Per nucleotide in region/window (split by read length) | Advanced details
Rcwl: An R interface to the Common Workflow Language (CWL)3 years ago
Installation | First Example | Wrap command line tools | Input Parameters | Essential Input parameters | Array Inputs | Output Parameters | Capturing Output | Array Outputs | Running Tools in Docker | Running Tools in Cluster server | Writing Pipeline | Scattering pipeline | Pipeline plot | Web Application | cwlProcess example | cwlProcess to Shiny App | Working with R functions | Resources | RcwlPipelines | Tutorial book | The R recipes and cwl scripts | Tool collections in CWL format | Docker for Bioinformatics tools | SessionInfo
An introduction to scMerge23 years ago
Introduction | Loading Packages and Data | scMerge2 | Unsupervised scMerge2 | Semi-supervised scMerge2 | More details of scMerge2 | Number of pseudobulk | Return matrix by batch | Hierarchical scMerge2 | Scenario 1 | Scenario 2 | Session Info
MSstats: Protein/Peptide significance analysis3 years ago
SkylinetoMSstatsFormat | Arguments | Example | MaxQtoMSstatsFormat | ProgenesistoMSstatsFormat | SpectronauttoMSstatsFormat | dataProcess | Details of outputs | RunlevelData from dataProcess | ComparisonResult from groupComparison : one or two columns will be added. | dataProcessPlots | groupComparison | groupComparisonPlots | modelBasedQCPlots | designSampleSize | designSampleSizePlots | quantification
SDAMS Vignette3 years ago
tweeDEseq: analysis of RNA-seq data using the Poisson-Tweedie family of distributions3 years ago
SpectralTAD Vignette3 years ago
Introduction | Getting Started | Installation | Input data | Working with $n \times n$ matrices | Working with $n \times (n+3)$ matrices | Working with sparse 3-column matrices | Working with other data types | Working with .hic files | Working with .cool files | Working with HiC-Pro files | Running SpectralTAD | Filtering TADs | Silhouette score filtering | Z-score filtering | Finding hierarchical TADS | Removing gaps | Running SpectralTAD with parallelization | Effect of matrix type on runtime | Effect of parameters on runtime | Using SpectralTAD output with HiCExplorer and Juicebox | Using SpectralTAD with HiCExplorer | Using SpectralTAD with Juicebox | References
Preparing Affymetrix Data3 years ago
Overview | Creating the SNP Annotation Data Object | Creating the Scan Annotation Data Object | Creating the Data Files | Genotype Files | Creating the Genotype file | Intensity Files | Creating the quality file | Creating the Intensity file | BAlleleFrequency and LogRRatio Files | Creating the BAlleleFrequency and LogRRatio file
EBSeq Vignette3 years ago
Maaslin23 years ago
MaAsLin2 User Manual | Contents | Description | Requirements | Installation | From command line | From R | How to Run | Input Files | Output Files | Run a Demo | Command line | In R | Session Info | Options | Troubleshooting
How to Assemble a chromLocation Object3 years ago
Introduction to VariantAnnotation 3 years ago
Introduction | Variant Call Format (VCF) files | Data import and exploration | Header information | Genomic positions | Genotype data | Info data | Import data subsets | Select genomic coordinates | Select VCF fields | Locating variants in and around genes | Amino acid coding changes | SIFT and PolyPhen Databases | Other operations | Create a SnpMatrix | Write out VCF files | Performance | References | Session Information
Using filterVcf() to Select Variants from VCF Files 3 years ago
Introduction | The Data: Paired Tumor/Normal Breast Cancer Variants | Filter by Genomic Region | Introducing the filterVcf Method | Prefilters | Filters | FilterRules | Create the Filtered file | Look for SNPs in Regulatory Regions | Load CTCF Transcription Factor Binding Regions Identified in MCF-7 Breast Cancer Cell Line | Find SNPs in CTCF Binding Regions | Conclusion | Appendix: Filter by Genomic Region | Bibliography
DEBrowser user guide3 years ago
DEBrowser: | Introduction | DEBrowser | Quick start | Browsing your Data | Data via TSV file | Low Count Filtering | Batch Effect Corrections | DE Analysis: | The Main Plots of DE Analysis: | Differential Expression Calculations | DESeq2 | Un-normalized counts | Used parameters for DESeq2 | EdgeR | Used parameters for EdgeR | Limma | Used parameters for Limma | The Heatmap of DE Analysis | Used clustering and linkage methods in heatmap | Used distance methods in heatmap | Interactive Heatmap | The Scale Option of Heatmap | GO Term Plots | Data Tables | Quality Control Plots | Examples | QC plots without Batch Effect Correction | QC plots after Batch Effect Correction | The Differential Expression Plots | Log2 fold change comparison for PPARα pathway | Case Study | Operating System Dependencies | Autoload Data via Hyperlink | References
TCGAbiolinks: Clinical data3 years ago
Useful information | BCR Biotab | Clinical | Biospecimen | Clinical indexed data | XML clinical data | Diagnostic Slide (SVS format) | Filter functions | Other useful code
SC3 package manual3 years ago
Introduction | SingleCellExperiment, QC and scater | Quick Start | SC3 Input | Run SC3 | colData | rowData | Number of Сells | Plot Functions | Consensus Matrix | Silhouette Plot | Expression Matrix | Cluster Stability | DE genes | Marker Genes | SC3 in Detail | sc3_prepare | (optional) sc3_estimate_k | sc3_calc_dists | sc3_calc_transfs | sc3_kmeans | sc3_calc_consens | (optional) sc3_calc_biology | Cell Outliers | DE and marker genes | Hybrid SVM Approach
RBGL: R interface to boost graph library3 years ago
Basic notations/Preliminaries | Basics Notations | Examples in use | Working with the Bioconductor graph class | Algorithms from BGL | Depth First Search | Breadth First Search | Shortest paths | Minimum spanning tree | Connected components | Maximum Flow | Sparse Matrix Ordering | Edge connectivity and minimum disconnecting set | Topological sort | Isomorphism | Vertex Coloring | Wavefront, Profiles | Betweenness Centrality and Clustering | Algorithms built on RBGL | Min-Cut | highlyConnSG | Algorithms independent from RBGL | maxClique | is.triangulated | separates | kCores | kCliques
TCGAbiolinks: Searching, downloading and visualizing mutation files3 years ago
Search and Download | Mutation data (hg38) | Mutation data MC3 file | Visualize the data
Analyzing and visualizing TCGA data3 years ago
TCGAanalyze: Analyze data from TCGA. | TCGAanalyze_Preprocessing: Preprocessing of Gene Expression data (IlluminaHiSeq_RNASeqV2) | TCGAanalyze_DEA & TCGAanalyze_LevelTab: Differential expression analysis (DEA) | HTSeq data: Downstream analysis BRCA | miRNA expression data: Downstream analysis BRCA | TCGAanalyze_EAcomplete & TCGAvisualize_EAbarplot: Enrichment Analysis | TCGAanalyze_survival: Survival Analysis | TCGAanalyze_SurvivalKM: Correlating gene expression and Survival Analysis | TCGAanalyze_DMR: Differentially methylated regions Analysis | TCGAvisualize: Visualize results from analysis functions with TCGA's data. | TCGAvisualize_Heatmap: Create heatmaps with cluster bars | TCGAvisualize_Volcano: Create volcano plot | TCGAvisualize_PCA: Principal Component Analysis plot for differentially expressed genes | TCGAvisualize_meanMethylation: Mean DNA Methylation Analysis | TCGAvisualize_starburst: Integration of gene expression and DNA methylation data | Session Information
TCGAbiolinks: Downloading and preparing files for analysis3 years ago
Downloading and preparing data for analysis | Arguments | GDCdownload | GDCprepare | Search and download data for two samples from database | GDCprepare: Outputs | Harmonized data | Examples | Harmonized database: data aligned against hg38 | Copy Number Variation | Copy Number Segment | Gene Level Copy Number | Allele-specific Copy Number Segment | Masked Copy Number Segment | Transcriptome Profiling | Gene Expression Quantification | miRNA Expression Quantification | Isoform Expression Quantification | DNA methylation | Beta-values | IDAT files | Proteome Profiling | Protein Expression Quantification | Clinical | Simple Nucleotide Variation | Masked Somatic Mutation | Single cell
Compilation of TCGA molecular subtypes3 years ago
PanCancerAtlas_subtypes: Curated molecular subtypes. | TCGAquery_subtype: Working with molecular subtypes data. | Session Information
splots: visualization of data from assays in microtitre plate or slide format3 years ago
Example data | Using ggplot2
ampliCan FAQ3 years ago
Can ampliCan be used for TALENs, NICKASE or other types of genome editing? | I have one control that I want to use for many guides? How should I design the config file? | What is unique reads? | Why are Reads_Edited different from the sum of Reads_Del and Reads_Ins? | Can amplican handle ABI files? | When should I adjust the cutoff for normalization? | What when I have not used unique dual indexing pooling combinations?
CrispRVariants User Guide3 years ago
Introduction | Quickstart | Case study: Analysis of ptena mutant spectrum in zebrafish | Convert AB1-format Sanger sequences to FASTQ | Map the FASTQ reads | List the BAM files | Create the target location and reference sequence | Note for Windows and Galaxy Users | Creating a CrisprSet | Creating summary plots of variants | Calculating the mutation efficiency | Get consensus alleles | Plot chimeric alignments | Choosing the strand for display | Multiple guides | Changing the appearance of plots | Filtering data in plotVariants | plotAlignments | Insertion symbols | Whitespace between rows | Box around guide | Text sizes | Box around PAM | Add a codon frame | Other modifications | plotFreqHeatmap | Plotting allele proportions | Changing the header | Heatmap colours | Changing colours of x-labels | Controlling the appearance of the legend | Further customisation | barplotAlleleFreqs | Using CrispRVariants plotting functions independently | Plot the reference sequence | Note about handling of large deletions | Session Info
SEESAW - Allelic expression analysis with Salmon and Swish3 years ago
Introduction | Quick start | Method overview | Linking transcripts to TSS | Importing allelic counts | Filtering features | Global allelic imbalance | Plotting results | Differential allelic imbalance | Dynamic allelic imbalance | More complex designs | Further questions | Session info | References
The Xeva User's Guide3 years ago
SCBN Tutorial3 years ago
Introduction | Preparations | Data format | Calculate scaling factor for data | Calculate p-values for each orthologous genes and select significants
MEB Tutorial3 years ago
Introduction | The steps of the SFMEB method | Preparations | Data format | Training a model for the training genes | Discriminating a gene whether a DE gene | The usage of the scMEB method
An Introduction To ngsReports3 years ago
Introduction | Basic Usage | Using the Shiny App | The default report | Advanced Usage | Classes Defined in the Package | Loading FastQC Data Into R | Generating Plots For One or More Fastqc Files | Inspecting the PASS/WARN/FAIL Status of each module | Visualising Read Totals | Per Base Sequence Qualities | Mean Sequence Quality Per Read | Per Base Sequence Content | Adapter Content | Sequence Duplication Levels | GC content | The class TheoreticalGC | Inspecting GC Content | Overrepresented Sequences | Importing Log Files | Adapter removal and trimming | Mapping and alignment | Log file import | Plot log file imports | Genome assembly | Session info
Authoring R Markdown vignettes3 years ago
Prerequisites | Getting started | Use with R markdown v1 | Document header | Author affiliations | Abstract and running headers | Style macros | Code chunks | Figures | Simple figures | Figure captions | Alternative figure sizes | Accessibility considerations | Tables | Equations | Cross-references | Margin notes | Bibliography | References | Session info
Some Basic Analysis of ChIP-Seq Data3 years ago
Example data | Extending reads | Coverage, islands, and depth | Processing multiple lanes | Peaks | Differential peaks | Placing peaks in genomic context | Visualizing peaks in genomic context | Version information
Up and running with r Biocpkg("pcaExplorer")3 years ago
Setup | Start exploring - the beauty of interactivity | When you're done - the power of reproducibility | Session Info
Introduction3 years ago
Overview | Installing OncoScore | Debug
Running OncoScore3 years ago
Introduction3 years ago
Changelog | Algorithms and useful links
Using the package3 years ago
The Rmmquant package3 years ago
Rmmquant in a nutshell | Package | Inputs | Annotation | Annotation file | Annotation structure | Reads files | Outputs | Counts | Statistics | Options | Count matrix options | Row names | Column names | Input options | Library type | Reads file format. | Read assignement options | Overlap options | Read mapping to several features. | Row count options | Count threshold | Merge threshold | Use cases | Extracting GenomicRanges from Annotation Database | Using DESeq2 | Troubleshooting | Session information | References
An Introduction to Rsamtools3 years ago
Introduction | Input | RfunctionscanBam and ScanBamParam | Using BAM index files | Other ways to work with BAM files | Large bam files | Views | Assembling a BamViews instance | Using BamViews instances | Directions | (APPENDIX) Appendix | Genomic ranges of interest | BAM files
Slingshot: Trajectory Inference for Single-Cell Data3 years ago
Introduction | Overview | Datasets | Upstream Analysis | Gene Filtering | Normalization | Dimensionality Reduction | Clustering Cells | Using Slingshot | Downstream Analysis | Identifying temporally dynamic genes | Detailed Slingshot Functionality | Identifying global lineage structure | Constructing smooth curves and ordering cells | Running Slingshot on large datasets | Multiple Trajectories | Projecting Cells onto Existing Trajectories | Session Info | References
Manual for the RCM pacakage3 years ago
Introduction | Publication | Installation | Analysis | Dataset | Unconstrained RCM | Fitting the unconstrained RCM | Adding dimensions | Conditioning | Plotting the uconstrained RCM | Monoplots | Biplots | Adding projections | Assessing the goodness of fit | Testing significance of clusters using PERMANOVA | Constrained RCM | Fitting the constrained RCM model | Plotting the constrained RCM model | Sample-taxon biplot | Variable-taxon biplot | Triplot | Identifying influential observations | Importance of dimensions | Importance parameters \psi | Log-likelihoods | Inertia | Advanced plotting | Extracting coodinates | Non-squared plots | FAQ | Why are not all my samples shown in the constrained ordination? | Session info
Using the genefilter function to filter genes from a microarray dataset3 years ago
Introduction | Selecting genes that appear useful for prediction | Session Information
Introduction to the netresponse R package3 years ago
netresponse - probabilistic tools for functional network analysis | Background | Usage examples | PCA visualization | Network visualization | Heatmap visualization | Boxplot visualization | Color scale | Cluster assignments | Nonparametric Gaussian mixture models | Citing NetResponse | Version information
Introduction to GenomicFiles3 years ago
Introduction | Quick Start | Overview of classes and functions | GenomicFiles class | Functions | Queries across files: reduceByRange and reduceRanges | Pileup summaries | Basepair-level $t$-test with case / control groups | Queries within files: reduceByFile and reduceFiles | Counting read junctions | Coverage 1: reduceByFile | Coverage 2: reduceFiles | Coverage 3: reduceFiles with chunking | Chunking | Ranges in a file | Records in a file | sessionInfo()
How to find genes whose expression profile is similar to that of specified genes3 years ago
Introduction | Parameter Settings | Session Information
ArrayExpress: Import and convert ArrayExpress data sets into R object3 years ago
rWikiPathways and RCy33 years ago
Prerequisites | Working together | From networks to pathways
Using the sangerseqR package3 years ago
Introduction | Loading Data | read.abif | read.scf | readsangerseq | Sangerseq Class Objects | Creating Chromatograms | Making Basecalls | Parsing Alleles | Conclusion
The Netboost users guide3 years ago
Introduction | Loading an example dataset | Session Info
LEA: An R Package for Landscape and Ecological Association Studies3 years ago
An introduction to GSEABase3 years ago
GeneSet | GeneColorSet | GeneSetCollection
Introduction to CellBench3 years ago
Introduction | Quick start | Downloading benchmark data | Key objects and concepts | Function piping | Mapping or list-apply | List of datasets | List of functions | Benchmark tibble and list-columns | Applying methods | Advanced usage | Multithreading | Function return caching | Constructing functions with parameter range | Summary
An R package for prediction of nucleosome positioning3 years ago
\texttt{flagme}: Fragment-level analysis of \ GC-MS-based metabolomics data3 years ago
Using flagme -- Fragment-level analysis of GC-MS-based metabolomics data3 years ago
A working Demo for synlet3 years ago
Introduction | Load the package and data. | Quality control | Z and Z' factor | Heatmap of screen data | Scatter plot of screen data | Knock-down effect | Hits selection | Student's t-test | Median +- k*MAD | Rank products method | Redundant siRNA activity method | Summary | References
Using the MassSpecWavelet package3 years ago
Version Info | Overview of MassSpecWavelet | Peak detection by using CWT-based pattern matching | Continuous wavelet transform with Mexican Hat wavelet | Peak identification process | Refine the peak parameter estimation | Future Extension | Acknowledgments | Session Information
AMARETTO3 years ago
Abstract | Introduction | Installation Instructions | Data Input | Data Access | Gene Expression and Copy Number Alterations | DNA Methylation Data | Data Preprocessing | Running AMARETTO | HTML Report of AMARETTO | References | Appendix | Session Information
KEGGgraph: Application Examples3 years ago
KEGGgraph: graph approach to KEGG PATHWAY3 years ago
brendaDb3 years ago
Overview | Installation | Getting Started | Downloading the BRENDA Text File | Making Queries | Query for Multiple Enzymes | Query Specific Fields | Query Specific Organisms | Extract Information in Query Results | Foreign ID Retrieval | Querying Synonyms | BioCyc Pathways | Additional Information
Prepare Peptide Spectrum Matches for Use in Targeted Proteomics4 years ago
Introduction | Workflow | Prologue - How to get the input for the specL package? | Read from redundant plus non-redundant blib files | Read from Mascot result files | Annotate protein IDs using FASTA | Generate the spectral library (assay) | Normalizing the retention time using iRT peptides | Generate the spectral library having no iRTs | Write output to file | Epilogue | What can I do with that library now? | Benchmark | Acknowledgement | TODO for next releases | Session information | References
immunoClust package4 years ago
Ten Things You Didn't Know (slides from BioC 2016) 4 years ago
specL automatic report4 years ago
Requirements | Input | Parameter | Define the fragment ions of interest | Read the sqlite files | Protein (re)-annotation | Peptides used for RT normalization | Generate the ion library | Library Generation Summary | Output | Remarks | Session info | References
graphBAM and MultiGraph classes4 years ago
graphBAM class | Introduction | A simple graph represented using graphBAM class | Mice gene interaction data for brain tissue (SAGE data) | MultiGraphs | A simple MultiGraph example | MultiGraph representation of mice gene interaction data. (SAGE)
shinyMethyl: interactive visualization of Illumina 450K methylation arrays4 years ago
Introduction | Example dataset | Creating your own dataset visualization | Step 1: creating a RGChannelSet object with minfi | Step 2: creating a shinyMethylSet object | Step 3: launching the interactive shiny interface | How to use the different \Biocpkg{shinyMethyl} panels | Advanced option: visualization of normalized data | What does a shinyMethylSet contain? | Figures | Quality control figure | Array design panel | Sex prediction algorithm panel | Principal Component Analysis (PCA) | Type I/II probe bias | Comparison of raw and normalized data | Visualization of batch effects in the TCGA HNSCC dataset | Visualization of cancer/normal differences in the TCGA HNSCC dataset | Session info | References
SEtools4 years ago
Getting started | Package installation | Example data | Merging and aggregating SEs | Merging by rowData columns | Aggregating a SE | Other convenience functions | Session info
Human Protein Atlas in R4 years ago
Introduction | The HPA project | HPA data usage policy | Installation | The r Biocpkg("hpar") package | Data sets | HPA interface | HPA release information | A small use case | Session information
RUVSeq: Remove Unwanted Variation from RNA-Seq Data4 years ago
Overview | A typical differential expression analysis workflow | Filtering and exploratory data analysis | RUVg: Estimating the factors of unwanted variation using control genes | Differential expression analysis | Empirical control genes | Differential expression analysis with DESeq2 | RUVs: Estimating the factors of unwanted variation using replicate samples} | RUVr: Estimating the factors of unwanted variation using residuals | Session info | References
ClassifyR Developer's Guide4 years ago
Introduction | New Model Building Function Requirements | Input Data Types | Registering the Function | Documenting the Function | Incorprating Changes into the Package | Feature Ranking and Selection | Model Training Function | Extractor Functions | Model Prediction Function | New Model Evaluation Function Requirements | Coding Style
Introduction to TPP2D for 2D-TPP analysis4 years ago
Abstract | General information | Installation | Introduction | Step-by-step workflow | Acknowledgements | References
A machine learning tutorial tutorial: applications of the Bioconductor MLInterfaces package to gene expression data4 years ago
Overview | Getting acquainted with machine learning via the crabs data | Attaching and checking the data | A simple classifier derived by human reasoning | Prediction via logistic regression | The cross-validation concept | Exploratory multivariate analysis | Scatterplots | Principal components; biplot | Clustering | Supervised learning | RPART | Random forests | Linear discriminants | Neural net | SVM | Learning with expression arrays | Phenotype reduction | Nonspecific filtering | Exploratory work | Classifier construction | Demonstrations | Gene set appraisal | Embedding features selection in cross-validation | Session information
MLInterfaces 2.0 -- a new design4 years ago
Introduction | Some examples | Making new interfaces | A simple example: ada | Dealing with gbm | Additional features | The MLearn approach to clustering and other forms of unsupervised learning
Graph Design4 years ago
Introduction | The graph class | Methods of graphs | Some Details | Representation of Edges | Multi-graphs | Methods | Use Cases | Bipartite Graphs
Clinical trial randomization infrastructure4 years ago
ExpressionAtlas package vignette4 years ago
Expression Atlas | Searching and downloading Expression Atlas data | Searching | Downloading the data | RNA-seq experiment summaries | Single-channel microarray experiments | Downloading a single Expression Atlas experiment summary
An introduction to the scMerge package4 years ago
Introduction | Loading Packages and Data | Illustrating pseudo-replicates constructions | Unsupervised scMerge | Selecting all cells | Supervised scMerge | Semi-supervised scMerge I | Semi-supervised scMerge II | Selecting negative controls | Achieving fast and memory-efficient computation | Using approximated SVD | Parallelised computing | Sparse array | Out-of-memory computations (through HDF5Array) | Reference | Session Info
Benchmark Data Manipulation4 years ago
Introduction | Benchmark Tibble | Basics | Operations On Benchmark Tibbles | Operations On list-columns | Unnesting with Lists of data.frames | Manipulating Functions | Basics of Functional Programming | Partial Application | Sequence of Partial Applications | Memoisation | Further Reading
Tidyverse Patterns4 years ago
Introduction | Functional Programming with purrr | Methods as Function Objects | Function Composition | Mapping Over Lists | Table Manipulation with dplyr | Operations on the Benchmark tibble | Calculating multiple columns of metrics | Plotting with ggplot2 | Basic Plotting | Facetting
Uniquorn vignette4 years ago
1 How to make it work: Quickstart | Installing the Uniquorn | Test run | Addition | Demonstration of the impact of data heterogeneity and incompleteness | Explanation test data | 2 Add CCLE and CoSMIC CLP CL data | Current release (CCLE: DepMap Public 22Q1; COSMIC: v95) | Older releases | 3 Add training CL samples & utility functions | BED files and Broad Institute IGV visualization
OCplus Introduction4 years ago
Finding local maxima with MassSpecWavelet4 years ago
Introduction | Problems with the classic algorithm | The new local maximum algorithm | Computational cost | Comparison on a real signal | Session Information
PRAM: Pooling RNA-seq and Assembling Models4 years ago
Introduction | Installation | From GitHub | From Bioconductor | Quick start | Description | Examples | Define intergenic genomic ranges: defIgRanges() | Example | Prepare input RNA-seq alignments: prepIgBam() | Build transcript models: buildModel() | Transcript prediction methods | Required external software | Select transcript models: selModel() | Evaluate transcript models: evalModel() | Motivation | Input | Output | Session Info
Computation of melting temperature of nucleic acid duplexes with rmelting4 years ago
Introduction | Installation | Basic usage | Melting temperature computation | Approximative methods | Nearest neighbour methods | Perfectly matching sequences | GU wobble base pairs effect | Single mismatch effect | Tandem mismatches effect | Single dangling end effect | Double dangling end effect | Long dangling end effect | Internal loop effect | Single bulge loop effect | Long bulge loop effect | CNG repeats effect | Inosine bases effect | Hydroxyadenine bases effect | Azobenzenes effect | Single Locked nucleic acid effect | Consecutive Locked nucleic acids effect | Consecutive Locked nucleic acids with a single mismatch effect | Corrections | Nucleic acid concentration | Ion corrections | Sodium corrections | Magnesium corrections | Mixed Sodium and Magnesium corrections | Sodium equivalent concentration methods | Denaturing agent corrections | DMSO corrections | Formamide corrections | Equivalent options in MELTING 5 | Batch computation | Further reading | Citing rmelting | Session Info | References
scds:single cell doublet scoring: In-silico doublet annotation for single cell RNA sequencing data4 years ago
Introduction | Installation | Quick start | Example data set | Computational doublet annotation | Visualizing gene pairs | Session Info
CalculatingrfPredscoreswithpackagerfPred4 years ago
1 Background | 2 Computing rfPred scores | 3 TabixFile and TabixFile index | 4 Exporting the results | 5 Number of cores | 6 rfPred random forest model
Robust Probabilistic Averaging (RPA)4 years ago
How to use | Citing RPA
Example dataset with Confoundering4 years ago
About This Vignette | Setup | Preparations | curatedMetagenomicsData | Metadata | Taxonomic Profiles | mOTUs2 Profiles | SIAMCAT Workflow (without Confounders) | The SIAMCAT Object | Filtering | Association Plot | Confounder Analysis | Machine Learning Workflow | Model Evaluation Plot | Model Interpretation Plot | Country Confounder | Association Testing | Machine Learning | Session Info
Holdout Testing with SIAMCAT4 years ago
Introduction | Load the Data | Model Building on the French Dataset | Preprocessing | Model Training | Predictions | Application on the Holdout Dataset | Frozen Normalization | Holdout Predictions | Model Evaluation | Session Info
Meta-analysis using SIAMCAT4 years ago
About This Vignette | Setup | Compare Associations | Compute Associations with SIAMCAT | Plot Heatmap for Interesting Genera | Study as Confounding Factor | ML Meta-analysis | Train LASSO Models | Investigate Feature Weights | Session Info
Machine learning pitfalls4 years ago
About This Vignette | Setup | Supervised Feature Selection | Load the Data | Train Model without Feature Selection | Incorrect Procedure: Train with Supervised Feature Selection | Correct Procedure: Train with Nested Feature Selection | Plot the Results | Naive Splitting of Dependent Data | Train with Naive Cross-validation | Train with Blocked Cross-validation | Apply to External Datasets | Session Info
An Introduction to FastqCleaner4 years ago
Launching the application | Description of the application | First panel | Selecting operations | Loading files | Advanced options | Second panel | Third panel | A worked example: FASTQ processing in a nutshell | Advanced use of the package | Main functions | Auxiliary functions | Contact information
GenVisR: An introduction4 years ago
GenVisR | Install from Bioconductor | Development | Functions | waterfall (mutation overview graphic) | genCov (sequence coverage graphic) | TvTi (transition/transversion graphic) | cnSpec (copy altered cohort graphic) | cnView (copy altered single sample graphic) | covBars (sequencing coverage cohort) | cnFreq (proportional copy number alterations) | ideoView (ideogram graphic) | lohSpec (Loss of Heterozygosity Spectrum) | lohView (Loss of Heterozygosity View) | compIdent (snp identity graphic) | geneViz (Transcript Represenation) | Hints | Session Info
The ChIPanalyser User's Guide4 years ago
Introduction - What is this package? | Methods - The Model | Work Flow | Loading Data | Quick Start | Step 1 - Extracting Normalised ChIP scores from ChIP-seq datasets | Step 2 - Computing a PWMs | Step 3 - Computing Optimal Parameters | Step 4 - Extracting Optimal Paramters (Prelim) | Step 5 - Plotting Optimal Set of Parameters | Step 6 - Extracting Optimal Set of Parameters with associated data | Step 7 - Plotting ChIP_seq like profiles | Advanced Work | Step 1 - Parameter Set Up | Step 2 - Extracting Normalised ChIP scores. | Step 3 - Position Weight Matrix and Associated Paramters | Step 4 - Computing Optimal Set of Parameters | Step 5 - Extracting and Plotting Optimal Parameters | Step 6 - Computing individual parameter combinations | Step 7 - Plotting Single combination | Parameter Description | Session Info | References
The ChIPanalyser User's Guide4 years ago
Introduction - What is this package? | Methods - The Chromatin State Model | Using ChIPanalyser | Loading data | ChIPanalyser | External Data | Input data : What is it? | Setting Parameters | Initializing ChIPanalyser | Building Initial objects | Generating a starting population | Pre-processing ChIP data | Evolution | Fitest of them all | Get fitest individual | Running ChIPanalyser with fitest individual | Plotting
In-silico cleavage of polypeptides using the cleaver package4 years ago
Introduction | Simple Usage | Insulin & Somatostatin Example | Isotopic Distribution Of Tryptic Digested Insulin | Session Information | References
Advanced usage of onlineFDR4 years ago
Brief Background of the onlineFDR algorithms | Variations to the default options | Common arguments | LOND | LORD | SAFFRON | ADDIS | Alpha-spending and online fallback | ADDIS-spending | Asynchronous testing
The theory behind onlineFDR4 years ago
FDR Control | LOND | LORD | SAFFRON | Alpha-investing | ADDIS | FWER Control | Alpha-spending | Online Fallback | ADDIS-spending | Accounting for dependent p-values
Managing online multiple hypothesis testing using the onlineFDR package4 years ago
What is onlineFDR? | Which algorithm do I use? | Frequently Asked Questions | Quick Start | General Info | Input data | What happens to the input data | Understanding the output | Using onlineFDR Exploratively | Using onlineFDR over time | More Advanced Use Cases | Batch Setting | Setting a Bound | API | Online FDR Control | Batch FDR Control | Asynchronous FDR Control | FWER Control | How to get help for onlineFDR | Acknowledgements | References
metabomxtr4 years ago
mixnorm4 years ago
Analyses of high-throughput data from heterogeneous samples with TOAST4 years ago
Introduction | Installation and quick start | Install TOAST | How to get help for TOAST | Quick start on detecting cell type-specific differential signals | Example dataset | Estimate mixing proportions | Reference-based deconvolution using least square method | Reference-free deconvolution using RefFreeEWAS | Improve reference-free deconvolution with cross-cell type differential analysis | Improved-RF with myRefFreeCellMix | Improved-RF with use-defined RF function | Partial reference-free deconvolution (TOAST/-P and TOAST/+P) | Choose cell type-specific markers | PRF deconvolution without prior (TOAST/-P) | PRF deconvolution with prior (TOAST/+P) | Complete deconvolution using a geometric approach | Detect cell type-specific and cross-cell type differential signals | Detect cell type-specific differential signals under two-group comparison | Testing one parameter (e.g. disease) in one cell type. | Testing one parameter in all cell types. | Testing one parameter in all cell types by incorporating DE/DM state correlation among cell types | Detect cell type-specific differential signals from a general experimental design | Testing one parameter in one cell type | Testing the joint effect of single parameter in all cell types. | Detect cross-cell type differential signals | Testing cross-cell type differential signals in cases (or in controls). | Testing the overall cross-cell type differences in all samples. | Testing the differences of two cell types over different values of one phenotype (higher-order test). | A few words about variance bound and Type I error. | Variance bound | Type I error | Session info
Case Studies4 years ago
Introduction | Case study n. 1: Pan Cancer downstream analysis BRCA | Case study n. 2: Pan Cancer downstream analysis LGG | Case study n. 3: Integration of methylation and expression for ACC | Case study n. 4: ELMER pipeline - KIRC | Session Information | References
NuPoP: Nucleosomes Positioning Prediction4 years ago
NuPoP versions hightlights | About NuPoP | NuPoP functions | Session info
TFHAZ4 years ago
Introduction | Dataset | Transcription factor accumulation | Transcription factor dense DNA zones | Transcription factor dense DNA zones analysis | Transcription factor high accumulation DNA zones | Acknowledgement | References
HOWTO generate biocViews HTML4 years ago
Overview | Establishing a vocabulary of terms | Use Case: adding a term to the vocabulary | Use Case: updating BioConductor website | Querying a repository | Generating HTML
HOWTO generate repository HTML4 years ago
Overview | CRAN-style Layout | Extracting vignettes | Generating the control files | Generating the HTML | Design and extension notes | Details on HTML generation | A note on the htmlValue method for PackageDetail
The DSS User's Guide4 years ago
Introduction | Background | Citation | Using DSS for RNA-seq differential expression analysis | Input data preparation | Single factor experiment | Multifactor experiment | Using DSS for BS-seq differential methylation analysis | Overview | DML/DMR detection from two-group comparison | Parallel computing for DML/DMR detection from two-group comparison | DML/DMR detection from general experimental design | Hypothesis testing in general experimental design | Example analysis for data from general experimental design | More flexible way to construct a hypothesis test | For paired design | Frequently Asked Questions | For BS-seq data analysis | Session Info | References
Random Numbers in BiocParallel4 years ago
Scope | Essentials | Use of bplapply() and RNGseed= | Use with bpiterate() | Use with bptry() | Relationship between RNGseed= and set.seed() | bpstart() and random number streams | Relationship between bplapply() and lapply() | Implementation notes | sessionInfo()
Fst4 years ago
Rcpi: R/Bioconductor Package as an Integrated Informatics Platform for Drug Discovery4 years ago
Introduction | Installation | How to cite Rcpi | Applications in bioinformatics | Predicting protein subcellular localization | Applications in chemoinformatics | Regression modeling in QSRR study of retention indices | In silico toxicity classification for drug discovery | Clustering of molecules based on structural similarities | Structure-based chemical similarity searching | Applications in chemogenomics | Predicting drug-target interaction by integrating chemical and genomic spaces | Compound-protein interaction (CPI) descriptors | Protein-protein interaction (PPI) descriptors | References
New Implementation of the HIBAG Algorithm with Latest Intel Intrinsics4 years ago
Benchmarks on building the training models | 1) Speedup factor using small training sets | 2) Speedup factor using medium training sets | 3) Speedup factor using large training sets | Multithreading | Session Info | References
HIBAG -- an R Package for HLA Genotype Imputation with Attribute Bagging4 years ago
Overview | Features | Examples | Pre-fit HIBAG Models for HLA Imputation | Build a HIBAG Model for HLA Genotype Imputation | Build and Predict in Parallel | Evaluate Overall Accuracy, Sensitivity, Specificity, etc | Evaluation in Figures | Report in Text | Report in Markdown | Report in LaTeX | Release HIBAG Models without Confidential Information | Release a Collection of HIBAG Models | Resources | Session Info | References
HIBAG -- an R Package for HLA Genotype Imputation with Attribute Bagging4 years ago
Overview | Association Tests | Allelic Association | Amino Acid Association | Resources | Session Info | References
Tutorials for the R/Bioconductor Package SNPRelate4 years ago
Overview | Installation of the package SNPRelate | Preparing Data | Data formats used in SNPRelate | Create a GWAS SNP GDS File | Using snpgdsCreateGeno() | Using the gdsfmt package | Format conversion from PLINK text/binary files | Format conversion from VCF files | Format conversion from VCF files using SeqArray | Data Analysis | LD-based SNP pruning | Principal Component Analysis (PCA) | $F_{st}$ Estimation | Relatedness Analysis | Estimating IBD Using PLINK method of moments (MoM) | Estimating IBD Using Maximum Likelihood Estimation (MLE) | Relationship inference Using KING method of moments | Identity-By-State Analysis | Integration with SeqArray | Function List | Resources | Session Information | References | Acknowledgements
QC and downstream analysis for differential expression RNA-seq4 years ago
General QC figures from DE analysis | Size factor QC | Mean-Variance QC plots | Covariates effect on count data | Covariates correlation with metrics | QC report | Report from DESeq2 analysis | Contrasts | Volcano plots | Gene plots | Markers plots | Full report | Interactive shiny-app | Detect patterns of expression | Useful functions | Filter genes by group | Generate colors for metadata variables | Session info
Introduction to Mfuzz4 years ago
Package Quick Start Guide4 years ago
Introduction | Quick example | Creating a shared object from an existing object | Creating a shared object from scratch | Properties of the shared object | Supported data types and structures | Package options | Advanced topics | Copy-On-Write | Warning | Shared copy | Listing the shared object | Developing package based upon SharedObject | user API | R's shared memory API | C++ shared memory API | Step 1 | Step 2 | Step 3 | Session Information
Stemness score4 years ago
Calculate stemness score with TCGAanalyze_Stemness | Data | Function | Output
singscore4 years ago
Introduction | Install "singscore" R package | Sample scoring | Sample scoring with a reduced number of measurements | Visualisation and diagnostic functions | Plot rank densities | Plot dispersions of scores | Plot score landscape | Estimate empirical p-values for the obtained scores in individual samples and plot null distributions | Permutation test | Estimate empirical p-values | Plot null distribution | More on the datasets | Session Info | References
Introduction to OLIN4 years ago
Rcpi Quick Reference Card4 years ago
Retrieve protein sequence data from online databases | Retrieve drug molecular data from online databases | Calculate commonly used protein sequence derived descriptors | Generate profile-based protein representations | Generate scales-based descriptors for proteochemometrics modeling | Molecular descriptor sets of the 20 amino acids for generating scales-based descriptors | Molecular descriptors | Molecular fingerprints | Protein-protein and compound-protein interation descriptors | Similarity and similarity searching | Protein sequence data manipulation | Molecular data manipulation
canceR: A Graphical User Interface for accessing and modeling the Cancer Genomics Data of MSKCC4 years ago
Introduction | Installation | Suplementary librairies (Not R packages) | dependencies from Bioconductor | Starting Window | Setting Workspace | Main Window | Gene List | Clinical Data | Mutation | Methylation | Profiles | PhenoTest | Examples | GSEA-R | Preprocessing of Exprimental Data | Molecular Signatures DataBase | MSigDB Collection | Study: Uterine Corpus Endometrioid Carcinoma (TCGA, Nature 2013) | Study: Breast Invasive Carcinoma (TCGA, Provosional) | GSEA-R Result Interpretation | Resolved limits | Linear Modeling of GSEA (GSEAlm) | Results interpretation: | Limitations: | Which Molecular Signature Data base (MSigDB) for gene list | get SubMSigDb for genes list | GSEAlm: Phenotypes into Disease | Disease Free Status (DFS_STATUS) into Prostate Cancer: | Copy Number Cluster Level into Stomach Adenocarcinoma: | GSEAlm: Disease vs Disease} | Breast vs Prostate Cancers: | Genes Classification using mRNA expression (Classification) | Genes vs Diseases (inter-diseases) | Example 1: Breast vs Glioblastoma vs Liver vs Lung Cancers (Figure~@ref(fig:GenesClass)A):} | Example 2: Bladder vs Breast vs Glioblastoma vs Lung vs Ovarian vs Prostate Cancers (Figure~\ref | Genes vs Phenotypes (intra-disease) | Example 1: Genes classification vs OS_STATUS (Living/Deceased) | Example 2: Genes regression vs OS_STATUS (Living/Deceased) | Example 3: Genes classification vs tumor grade (grade1/2/3) | Plots | Example: Association of P53 copy number alteration and mRNA exprssion in glioblastoma | Example: MAP2K2 and ABHD17A mRNA expression (RNA Seq V2 RSEM) levels in Uterine Corpus Endometrioid Carcinoma (TCGA, Nature 2013) | Survival Plots | Kaplan-Meier Curves | Cox proportional Hazards Model | Circos Style | References
pRolocGUI - Interactive visualisation of spatial proteomics data4 years ago
Foreword | Introduction | Getting started | Which app should I use? | The explore application | The compare application | The aggregate application | References
PROGENy pathway signatures4 years ago
Introduction | Activity estimation | Load | Exploration
motifStack Vignette4 years ago
Introduction | Import matrix | convert motifs from XMatrixList | import motifs from files | Examples of using motifStack | plot a DNA sequence logo with different fonts and colors | plot sequence logo with markers | change the x-axis labels | plot a RNA sequence logo | plot an amino acid sequence logo | plot an affinity logo | plot sequence logo stack | plot a sequence logo cloud | plot grouped sequence logo | motifCircos | motifPiles | plot motifs with d3.js | docker container for motifStack | plot motifs with ggplot2 | Session Info | Reference
Decontamination of ambient RNA in single-cell genomic data with DecontX4 years ago
Introduction | Importing data | Load PBMC4k data from 10X | Running decontX | Plotting DecontX results | Cluster labels on UMAP | Contamination on UMAP | Expression of markers on UMAP | Barplot of markers detected in cell clusters | Violin plot to compare the distributions of original and decontaminated counts | Other important notes | Choosing appropriate cell clusters | Adjusting the priors to influence contamination estimates | Working with Seurat | Session Information
FGNet4 years ago
1. Introduction to FGNet | Biological functional analysis | Functional network | 2. Installation | 3. Creating a network | In R code... | Functional Enrichment Analysis (FEA) | TopGO | GAGE | Other tools | Web analysis | HTML report | Individual networks | 4. Editing and creating new networks | Incidence matrices | Bipartite and intersection network | Terms networks | Genes - Terms networks | 5. Filtering and selecting clusters | Filtering based on a cluster property | Selecting clusters with specific keywords | Selecting specific clusters | Filtering based on a gene-term set property | 6. Other auxiliary functions | analyzeNetwork() | plotGoAncestors() | 7. Acknowledgments | 8. References | Deprecated functionalities: | Graphical User Interface (GUI)
Jupyter Bridge and RCy34 years ago
How Jupyter Bridge works | Sandbox | Prerequisites (Local machine) | Prerequisites (Cloud server) | Installation | Connect to local Cytoscape | Check connection | Use case: Run differentially expressed genes network analysis in the cloud
SIAMCAT: Statistical Inference of Associations between Microbial Communities And host phenoTypes4 years ago
About This Vignette | Introduction | Quick Start | Association Testing | Confounder Testing | Model Building | Data Normalization | Prepare Cross-Validation | Model Training | Make Predictions | Model Evaluation and Interpretation | Evaluation Plot | Interpretation Plot | Session Info
Introduction4 years ago
News | Citation | Other useful links | Installation | Question and issues | Required libraries | Session info
InPAS Vignette4 years ago
Introduction | How to run InPAS | Step 1: set up a SQLite database | Step 2: Extracting 3' UTR annotation | Step 3: reformatting coverage data | Step 4: Identifying potential CP sites | Step 5: Estimate usage of proximal and distal CP sites | Step 6. identifying differential PDUI events | Step 7. Visualizing dPDUI events and preparing files for GSEA | Session Info
ChemmineR: Cheminformatics Toolkit for R4 years ago
Introduction | Getting Started | Installation | Loading the Package and Documentation | Five Minute Tutorial | OpenBabel Functions | Overview of Classes and Functions | Molecular Structure Data | Structure Descriptor Data | Import of Compounds | SDF Import | SMILES Import | Export of Compounds | SDF Export | SMILES Export | Format Interconversions | Splitting SD Files | Streaming Through Large SD Files | Storing Compounds in an SQL Database | Loading Data | Updates | Duplicate Descriptors | Searching | Using Search Results | Pre-Built Databases | Working with SDF/SDFset Classes | Molecular Property Functions (Physicochemical Descriptors) | Bond Matrices | Charges and Missing Hydrogens | Ring Perception and Aromaticity Assignment | Rendering Chemical Structure Images | R Graphics Device | Data Tables | Online with ChemMine Tools | Similarity Comparisons and Searching | Maximum Common Substructure (MCS) Searching | AP/APset Classes for Storing Atom Pair Descriptors | Large SDF and Atom Pair Databases | Pairwise Compound Comparisons with Atom Pairs | Similarity Searching with Atom Pairs | FP/FPset Classes for Storing Fingerprints | Atom Pair Fingerprints | Fingerprint E-values | Pairwise Compound Comparisons with PubChem Fingerprints | Similarity Searching with PubChem Fingerprints | Visualize Similarity Search Results | Clustering | Clustering Identical or Very Similar Compounds | Binning Clustering | Jarvis-Patrick Clustering | Multi-Dimensional Scaling (MDS) | Clustering with Other Algorithms | Searching PubChem | Get Compound SDF from PubChem by Id | Get Compound SDF from PubChem by InChIkey | Get Compound CID from PubChem by InChI | Search a SMILES Query in PubChem | Search an SDF Query in PubChem | ChemMine Tools R Interface | Launch a Job | View Job Result in Browser | Version Information | Funding | References
An Introduction to the rgsepd package4 years ago
Training of boolean logic models of signalling networks using prior knowledge networks and perturbation data with CellNOptR4 years ago
Installation | Introduction | Quick Start | Loading the data and prior knowledge network. | Preprocessing the model | Finding and cutting the non observable and non controllable species | Compressing the model | Expanding the gates | Preprocessing function | Training of the model | Plotting the optimised model | Writing your results | The one step version | A real example | A toy example with two time points | A toy example with the ILP implementation | k-fold Crossvalidation | What else
Robust Model-based Clustering of Flow Cytometry Data The flowClust package4 years ago
Licensing | Overview | Installation | Unix/Linux/Mac Users | Windows Users | Example: Clustering of the Rituximab Dataset | The Core Function \label | Visualization of Clustering Results | Integration with flowCore | Using Priors
MSstatsTMT : A package for protein significance analysis in shotgun mass spectrometry-based proteomic experiments with tandem mass tag (TMT) labeling4 years ago
0. Load MSstatsTMT | 1. Converters for different peptide quantification tools | PDtoMSstatsTMTFormat() | Arguments | Example | MaxQtoMSstatsTMTFormat() | SpectroMinetoMSstatsTMTFormat() | OpenMStoMSstatsTMTFormat() | PhilosophertoMSstatsTMTFormat() | 2. Protein summarization, normalization and visualization | 2.1. proteinSummarization() | 2.2 dataProcessPlotsTMT() | 3. groupComparisonTMT()
An Introduction to Harman4 years ago
Introduction | Transcriptome data examples | Working with a simple transciptome microarray dataset | Running Harman | Inspecting results | Reconstruct the corrected data | How does the new data differ from the old data? | Another simple transciptome dataset | Evidence of batch effects | Working with very small datasets | More aggressive settings | Harman plots | Working with unbalanced and confounded data | Example dataset | Batch structure | Limma analysis | Methylation data examples | Loading 450K data | Appropriate normalisation | Harman correction of M | Clustering of methylation values | Implications for EWAS | Loading the reference matrix | Discovering clusters de novo in large EWAS studies | Thresholding | On de novo clustered data | Using a reference | Mass Spectrophotometry data example | Loading the mass-spec data | Preprocessing | Comparison to ComBat | IMR90 example data | Applying Harman and ComBat to adjust for known batches | Compare | Concluding remarks
Isotope pattern validation with CAMERA4 years ago
Molecule Identification with CAMERA4 years ago
ASEB4 years ago
Including inter-species measurements in differential expression analysis of RNAseq data with the compcodeR package4 years ago
Introduction | The phyloCompData class | A sample workflow | Phylogenetic Tree | Condition Design | Simulating data | Performing differential expression analysis | Comparing results from several differential expression methods | Using your own data | Providing your own differential expression code | The extended data object | The evaluation metrics | Session info | References
Use sitePath to find fixation and parallel sites4 years ago
Introduction | Clustering phylogenetic terminals | Import tree file | Import sequence alignment file | Clustering using site polymorphism | Identifying phylogenetic pathways | The impact of threshold on resolving lineages | Choose a threshold | Finding fixed and parallel mutations | Entropy minimization | Fixation mutations | Parallel mutations | Miscellaneous | Inspect one site | SNP sites | Session info
Suppl. Ch. 2 - Import and Tidy Data4 years ago
1. Overview | 2. GMT Files | 2.1 GMT Format Description | 2.2 Import GMT files with read_gmt | 2.3 Creating Your Own pathwayCollection List | 2.4 Importing a Pathway Collection from Wikipathways | 2.4 Writing a pathwayCollection Object to a .gmt File | 3. Import and Tidy an Assay Matrix | 3.1 Import with readr | 3.2 Tidy the Assay Data Frame | 3.3 Subsetting a Tidy Data Frame | 3.4 Data from a SummarizedExperiment Object | 4. Import and Join Response Data | 5. Example Tidy Assay and Pathways List | 6. Review
seqcombo for visualizing genetic reassortment4 years ago
UsingMLP5 years ago
EnhancedVolcano: publication-ready volcano plots with enhanced colouring and labeling5 years ago
Introduction | Installation | 1. Download the package from Bioconductor | 2. Load the package into R session | Quick start | Plot the most basic volcano plot | Advanced features | Modify cut-offs for log2FC and P value; specify title; adjust point and label size | Adjust colour and alpha for point shading | Adjust shape of plotted points | Adjust cut-off lines and add extra threshold lines | Adjust legend position, size, and text | Fit more labels by adding connectors | Only label key variables | Draw labels in boxes | Italicise labels and flip volcano on it's side | Over-ride colouring scheme with custom key-value pairs | Over-ride colour and/or shape scheme with custom key-value pairs | Encircle / highlight certain variables | Highlighting key variables via custom point sizes | Change to continuous colour scheme | Custom axis tick marks | Acknowledgments | Session info | References
CopyNumberPlots: create copy-number specific plots using karyoploteR5 years ago
Introduction | Installation | Quick Start | Loading Copy-Number Data | Load Raw Data | Load Copy-Number Calls | Plotting Copy-Number Data | Plotting Raw Data | plotBAF | Plot LRR | Plot Copy-Number Calls | plotCopyNumberCalls | plotCopyNumberCallsAsLines | plotCopyNumberSummary | Session Info
AnnotationHub-style MeSH ORA Framework from BioC 3.145 years ago
What is MeSH? | What is MeSH ORA Framework? | Specification change of MeSH ORA Framework from BioC 3.14 (Nov. 2021) | Access to MeSH data on AnnotationHub | MeSH Enrichment Analysis | Session Information
TPP_introduction_2D5 years ago
Introduction to QDNAseq5 years ago
DelayedDataFrame: an on-disk represention of DataFrame5 years ago
Introduction | Installation | DelayedDataFrame class | class extension | slot accessors | lazyIndex slot | DelayedDataFrame methods | Coercion methods | Subsetting methods | subsetting by [ | subsetting by [[ | rbind/cbind | sessionInfo
Adding a new type of data to MultiDataSet objects5 years ago
Introduction | Objective | Implementation | Defining ProteomeSet | Loading Proteome Data | Extending MultiDataSet | Data example: Adding Proteome data to MultiDataSet objects
miRLAB5 years ago
Introduction | Conclusions | References
VCFArray: DelayedArray objects with on-disk/remote VCF backend5 years ago
Introduction | Installation | VCFArray | VCFArray constructor | VCFArray methods | slot accessors | dim() and dimnames() | [ subsetting | Some numeric calculation | Internals: VCFArraySeed | sessionInfo()
Analysis of single-cell genomic data with celda5 years ago
Introduction | Installation | Generation of a simulated single cell dataset | Feature selection | Performing bi-clustering with celda | Visualization | Plotting cell populations on 2D-embeddings | Creating an expression heatmap | Displaying relationships between modules and cell populations | Examining co-expression with module heatmaps | Identifying reasonable numbers of feature modules and cell subpopulations | Using recursive splitting | Using a grid search | Miscellaneous utility functions | Finding the modules for feature with featureModuleLookup | Reordering cluster labels with recodeClusterZ, recodeClusterY | Session Information
Cancer networks and data5 years ago
Installation | Required Software | Getting Disease Networks | Query STRING database by disease to generate networks | Breast cancer | Ovarian cancer | Interacting with Cytoscape | Get list of networks | Layout network | List of layout algorithms available | Layout with parameters! | Get table data from network | Retrieve disease scores | Plot distribution and pick threshold | Generate subnetworks | Visualizing data on networks | Load datasets | Breast Cancer Datset | Visual styles | Visualize expression data | Visualize mutation data | Subnetwork based on diffusion from heavily mutated nodes | Ovarian Cancer Datset | Saving, sharing and publishing | Saving a Cytoscape session file | Saving high resolution image files
An Introduction to Rbowtie25 years ago
Introduction | An Example Workflow by Using Rbowtie2 | Installation | Loading | AdapterRemoval | Idetitify Adapter | Remove Adapter | Additional Arguments and Version | Bowtie2 | Build Bowtie2 Index | Additional Arguments of Bowtie Build | Bowtie2 Alignment | Additional Arguments and Version of Bowtie2 Aligner | Session Infomation | Acknowledgement | References
sigFeature: Significant feature selection using SVM-RFE & t-statistic5 years ago
1 Introduction | 2 Data | 3 Example | 4 SessionInfo | 5 References
Introduction to AnnotationHubData5 years ago
Overview | Creating an AnnotationHub Package or Converting to an AnnotationHub Package | Historical vignettes
ASSET Vignette5 years ago
Using DIGGIT5 years ago
DMCHMM: Differentially Methylated CpG using Hidden Markov Model5 years ago
S4 Classes | Reading BS-Seq data | Simulating BS-Seq data | Predicting methylation levels using HMM and EM algorithm | Predicting methylation levels using HMM and MCMC algorithm | Identifying DMCs
levi - Landscape Expression Visualization Interface5 years ago
Overview | Files | Gene Expression Levels | Biological Network | Graphical User Interface (GUI) | Script | Session information | Reference
ADAM: Activity and Diversity Analysis Module5 years ago
Overview | GFAGAnalysis | ADAnalysis | Session information | References
Hi-C data analysis using HiTC5 years ago
An R interface to the ProteomeXchange repository5 years ago
Introduction | The r Biocpkg("rpx") package | PXDataset objects | Data and meta-data | A simple use-case | Questions and help | Session information
Beginner's guide to the "MLSeq" package5 years ago
Introduction to BASiCS5 years ago
Introduction | Quick start | Complete workflow | The input dataset | With spike-in genes | Without spike-in genes | Analysis for a single group of cells | Analysis for two groups of cells | Alternative implementation modes | If WithSpikes = FALSE | If Regression = TRUE | Additional details | Storing and loading MCMC chains | Convergence assessment | Summarising the posterior distribution | Normalisation and removal of technical variation | Methodology | Acknowledgements | BASiCS hall of fame | Session information | References
Genetic Association Testing using the GENESIS Package5 years ago
Overview | Data | Preparing Scan Annotation Data | Reading in Genotype Data | R Matrix | GDS files | PLINK files | HapMap Data | Reading in the GRM from PC-Relate | Mixed Model Association Testing | Fit the Null Model | Quantitative Phenotypes | Multiple Fixed Effect Covariates | Multiple Random Effects | Heterogeneous Residual Variances | Binary Phentoypes | Run SNP-Phenotype Association Tests | Output | The Null Model | The Association Tests | Heritability Estimation | References
Population Structure and Relatedness Inference using the GENESIS Package5 years ago
Overview | Principal Components Analysis in Related Samples (PC-AiR) | Relatedness Estimation Adjusted for Principal Components (PC-Relate) | Data | Reading in Genotype Data | R Matrix | GDS files | PLINK files | HapMap Data | LD pruning | Pairwise Measures of Ancestry Divergence | Running PC-AiR | Reference Population Samples | Partition a Sample without Running PCA | Output from PC-AiR | Plotting PC-AiR PCs | Running PC-Relate | Output from PC-Relate | References
StructuralVariantAnnotation Quick Overview5 years ago
Introduction | Installation | Representing structural variants in VCF | Using GRanges for structural variants: a breakend-centric data structure | Loading data from VCF | Non-compliant VCFs | Ambiguous breakpoint positions | Creating a breakpoint GRanges object | Ensuring breakpoint consistency | Breakpoint Overlaps | Equivalent variants | Insertion - Duplication equivalence | Transitive breakpoints | Converting between BEDPE, Pairs, and breakpoint GRanges | Visualising breakpoint pairs via circos plots | SessionInfo
fcScan: features cluster Scan5 years ago
Version Info | Introduction | Dependencies | Overview | Input arguments for getCluster | Input data (x) | Window Size (w) | Condition (c) | Seqnames (seqnames) and Strand (s). | Overlap (overlap) | Greedy vs Non-Greedy (greedy) | Order (order) | Sites Orientation (site_orientation) | Distance between sites in clusters (site_overlap) | Clustering option (cluster_by) | Overlapping Clusters option (allow_clusters_overlap) | Include partially overlapping sites (include_partial_sites) | Control addition of partially overlapping sites (partial_overlap_percentage) | Multi-threading (threads) | Verbose (verbose) | Output of getCluster | Example on Clustering | Session Info
MeSH.db5 years ago
artMS: Analytical R Tools for Mass Spectrometry5 years ago
OVERVIEW | What's new? | How to install | Bioconductor | Development version from Github (unstable) | Input files | Configuration file | Basic workflows | Proteomics | Metabolomics (unstable) | REQUIRED INPUT FILES | evidence.txt | keys.txt | contrast.txt | The artMS configuration file | Section: files | Section: qc | Section: data | Section: msstats | Section: output_extras | Special case: Protein fractionation | Special case: SILAC | QUALITY CONTROL | Basic QC (evidence.txt-based) | Extended QC (evidence.txt-based) | Extended QC (summary.txt based) | RELATIVE QUANTIFICATION | Quantification of Changes in Global Protein Abundance | Quantification of Changes in Global Phosphorylation, Ubiquitination, Acetylation (or any PTM) | PTM-Site/Peptide-specific Quantification of Changes (PH, UB, AC) | Output files | TXT (tab delimited) files | Plots (pdf) | ANALYSIS OF QUANTIFICATIONS | Inputs | Outputs | MISCELLANEOUS FUNCTIONS | Annotate data.frame with Gene Symbol, Name, ENTREZ based on Uniprot IDs | Average Intensity, RT, CR | Change column name | Individual abundance dot plots | Enrichment analysis function | Enrichment analysis using gProfileR | MaxQuant evidence file to SAINTexpress format | MaxQuant evidence file to SAINTq format | Generate Phosfate input file | Generate Photon input file | Remove contaminants and empty proteins from the MaxQuant evidence file | Generate ph-site specific evidence file | METABOLOMICS | Convert Metabolomics | QC Metabolomics | Relative Quantification: | TESTING FILES | HELP
Vignette of the a4Classif package5 years ago
Introduction | Classify microarray data | Lasso regression | PAM regression | Random forest | ROC curve | Appendix | Session information
The qsmooth user's guide5 years ago
Introduction | Getting Started | Data | bodymapRat example - Comparing two tissues | Using the qsmooth() function | Input for qsmooth() | Running qsmooth() | Running qsmoothGC | References | Session Info
rTRM: an R package for the identification of transcription regulatory modules (TRMs)5 years ago
Introduction | Minimal example | Introduction to the rTRM package | Database | Interactome data | Using PSICQUIC package to obtain protein-protein interactions | Case study: TRM associated with Sox2 in embryonic stem cells (ESCs) | A complete workflow in R | Ploting parameters | Citation | Session Information | References
The quantro user's guide5 years ago
Introduction | Getting Started | Installation | Load the package in R | Data | flowSorted Data Example | Plot distributions | Using the quantro() function | Input for quantro() | Running quantro() | eSets | Output from quantro() | Assessing the statistical significance | Visualizing the statistical significance from permutation tests | SessionInfo
categoryCompare: High-throughput data meta-analysis using gene annotations5 years ago
categoryCompare: High-throughput data meta-analysis using feature annotations | Introduction | Sample Data | Create Gene List | Annotation Enrichment | Visualization | Acknowledgements
An R package for sequence5 years ago
SubCellBarCode: Integrated workflow for robust classification and visualization of spatial proteome5 years ago
Installation of the package | Load the package | Data preparation and classification | Example Data | Marker Proteins | Load and normalize data | Calculate covered marker proteins | Quality control of the marker proteins | Visualization of marker proteins in t-SNE map | Build model and classify proteins | Estimate classification thresholds for compartment level | Apply threshold to compartment level classifications | Estimate classification thresholds for neighborhood level | Apply threshold to neighborhood level classifications | Merge compartment and neighborhood classification | Visualization of the protein subcellular localization | SubCellBarCode plot | Co-localization plot | Differential localization analysis | Plot differentially localizing proteins | Filter Candidates | Peptide/Exon/Transcript centric or PTM regulated localization | Exon-centric classification | Comparison between gene and exon centric classification | References | Session Information
chipenrich: Gene Set Enrichment For ChIP-seq Peak Data5 years ago
Introduction | Concepts and Usage | Peaks | Genomes | Locus Definitions | Built-in locus definitions | Custom locus definitions | Selecting a locus definition | Gene Sets | Built-in gene sets | Custom gene sets | Mappability | Built-in mappability | Custom mappability | Testing for enrichment | broadenrich() | chipenrich() | polyenrich() | hybridenrich() | proxReg() | QC Plots | Peak distance to TSS distribution | Presence of peak versus locus length | Number of peaks versus locus length | Gene coverage versus locus length | Output | Assigned peaks | Peaks-per-gene | Gene set enrichment results | Assessing Type I Error with Randomizations | References
Pedigree Analysis and Familial Aggregation5 years ago
Introduction | Basic pedigree operations | Pedigree analysis methods | Additional plotting options | Graph utilities | Importing and exporting pedigree data<a id="org99a8d9e"></a> | Testing for familial aggregation | Genealogical index of familiality <a id="org1dbf9f5"></a> | Familial incidence rate (FIR)<a id="org7913823"></a> | Kinship sum test <a id="orgb323644"></a> | Kinship group test <a id="orgaac6b02"></a> | Binomial test | References
GOfuncR: Gene Ontology Enrichment Using FUNC5 years ago
Overview | Functions included in GOfuncR | Core function go_enrich | Examples of GO-enrichment analyses for human genes | Install annotation package | Test for gene set enrichment using the hypergeometric test | Hypergeometric test using the default background gene set | Hypergeometric test using a defined background gene set | Hypergeometric test with correction for gene length | Hypergeometric test with genomic regions as input | Test for enrichment of high scored genes using the Wilcoxon rank-sum test | Test for enrichment using the binomial test | Test for enrichment using the 2x2 contingency table test | Enrichment analyses with different annotations or ontologies | Other annotation packages | Custom annotations | Custom gene-coordinates | Custom GO-graph | Conversion from .obo format | Additional functionalities | Plot distribution of gene-associated variables from an enrichment analysis | Explore the GO-graph | Retrieve associations between genes and GO-categories | Refine results from go_enrich | Schematics | Schematic 1: Hypergeometric test and FWER calculation | Schematic 2: circ_chrom option for genomic regions input | Session Info | References
genefu: A Package for Breast Cancer Gene Expression Analysis5 years ago
Introduction | Loading Package for Case Studies | Load Datasets and Packages for Case Studies | Case Studies | Compare Molecular Subtype Classifications | Comparing Risk Prediction Models | References | Where genefu was used in subtyping | Where genefu was used in Comparing Subtyping Schemes | Where genefu was used to Compute Prognostic gene signature scores | As well as other publications | SessionInfo
NetSAM User Guide5 years ago
Introduction | Environment | Network Seriation and Modularization | Input | Output | Network Analyzer | mergeDuplicate | Mapping other ids to gene symbols | Construction of correlation network | Construction of consensus network | Test input data format | Identification of the associations between sample features and modules | Identification of the associated GO terms for the modules | Identification of correlation modules
rWikiPathways and BridgeDbR5 years ago
Prerequisites | Getting started | Identifier System Names and Codes | How to use BridgeDbR with rWikiPathways | Other tips | References
Spaniel 10X Visium5 years ago
About Spaniel | Spaniel - with 10X import option | Data | Import the expression data | SCE Object | Quality Control | Visualisation | Cluster Spots
Effect size estimation with apeglm5 years ago
Typical RNA-seq call from DESeq2 | Acknowledgments | Example RNA-seq analysis | Running apeglm | Specific coefficients | Modeling zero-inflated counts | Modeling ratios of counts | Session Info | References
methylGSA: Gene Set Analysis for DNA Methylation Datasets5 years ago
Installation | Introduction | Supported gene sets and gene ID types | Supported array types | Description of methylglm | Example | Description of methylRRA | Description of methylgometh | Other options | Examples | Visualization | Session info | References
Generally Applicable Gene-set/Pathway Analysis5 years ago
RNA-Seq Data Pathway and Gene-set Analysis Workflows5 years ago
The cleanUpdTSeq user's guide5 years ago
Introduction | Citation | step-by-step guide | Step 1. Load the cleanUpdTSeq package, and then use the function BED6WithSeq2GRangesSeq to convert the test dataset in a extended BED6 file to a GRanges object with or without sequence information. | Step2. Build feature vectors for the classifier using the function buildFeatureVector. | Step 3. Load the training dataset and classify putative polyadenylation sites. | References | Session Info
atSNP: affinity tests for regulatory SNP detection5 years ago
Introduction | Installation | Example | Load the motif library | ENCODE derived motif library | JASPAR database motif library | User defined motif library | Load the SNP Data | Load SNP data through a table | Load SNP data through dbSNP's rsids | Load SNP data through a pair of fasta files | Affinity score tests | Load the example data | Compute affinity scores | Compute p-values | Multiple testing adjustment | Additional analysis | Session Information
Transcriptomic Intelligent Pipeline: The KnowSeq user guide 5 years ago
Citation | Installation | Introduction | Transcriptomic RAW data processing | Alignment preparation | Launching Raw Alignment step <a name="rawStep"></a> | NCBI/GEO CSV format | ArrayExpress CSV format | GDC Portal CSV format | Downloading automatically GDC Portal controlled files (GDC permission required) | Preparing the count files | Processing count files | Merging all count files | Getting the annotation of the genes | Converting to gene expression matrix | Biomarkers identification & assessment | Batch effect removal | Differential Expressed Genes extraction and visualization | Performing the machine learning processing: classifier design and assessment and gene selection | DEGs enrichment methodology | Gene Ontology | Pathway Information | Related diseases | Gene Expression Intelligent Report | Session Info | References
Classes for genomic interaction data5 years ago
Introduction | Description of the GInteractions class | Construction | Getters | Setters | Subsetting and combining | Sorting, duplication and matching | Distance calculations | Overlap methods | Linking sets of regions | Finding the bounding box | Enforcing anchor ordering in StrictGInteractions | Description of the InteractionSet class | Other methods | Description of the ContactMatrix class | Sorting and duplication | Distance calculation | Converting between classes | Inflating a GInteractions into a ContactMatrix | Deflating a ContactMatrix into an InteractionSet | Linearizing an InteractionSet into a RangedSummarizedExperiment | Summary
ternarynet: A Computational Bayesian Approach to Ternary Network Estimation5 years ago
Using rcellminer5 years ago
Overview | Basics | Installation | Getting Started | Searching for Compounds | Profile Visualization | Visualizing Drug Sets | Structure Visualization | Working with Additional Drug Information | Mechanism of action (MOA) | Get MOA information | Drug Activity | Get GI50 values | Use Cases | Pattern Comparison | Correlating DNA Copy Number Alteration and Gene Expression | Assessing Correlative Evidence for a Drug MOA Hypothesis | Relating Gene Alteration Patterns to Drug Responses | Session Information | References
Correcting batch effects in single-cell RNA-seq data5 years ago
Introduction | Setting up demonstration data | Function organization | Mutual nearest neighbors | Overview | The new, fast method | The old, classic method | The cluster-based method | Batch rescaling | Using data subsets | Selecting genes | Restricted correction | Other utilities | Multi-batch normalization | Multi-batch PCA | Session information | References
Differential Topology: Comparing Conditions along a Trajectory5 years ago
Deprecation Notice | Problem Statement | Methods | Trajectory Inference | Approach 1: Distributional Differences | Permutation Test | Kolmogorov-Smirnov Test | Approach 2: Condition Imbalance | Logistic Regression | Additive Logistic Regression | tradeSeq-like | Other Approaches | Parting Words | Session Info
REDseq Vignette5 years ago
SBGNview Based Pathway Analysis and Visualization Workflow5 years ago
Introduction | Citation | Installation and quick start | Complete pathway analysis + visualization workflow | Load the gene (RNA-seq) data | Gene sets from SBGNview pathway collection | Load gene set for mouse with ENSEMBL gene IDs | Pathway or gene set analysis using GAGE | Visualize perturbations in top SBGN pathways | Calculate fold changes or gene perturbations | Visualize pathway perturbations by SBNGview | SBGNview with SummarizedExperiment object | Session Info
Running SConES5 years ago
Experimental data | The network | References
Simulating SConES-based phenotypes5 years ago
References
Old functions (deprecated)5 years ago
SBGNview Quick Start5 years ago
Overview | Citation | Installation | Prerequisites | Install SBGNview | Quick example | Additional information | Session Info
SBGNview: Data Analysis, Integration and Visualization on Massive SBGN Pathway Collections5 years ago
Overview | Citation | Installation and quick start | Getting started | Load the SBGNview package, together with pathview and other dependencies | Accessing help and documentation | SBGN pathway file (SBGN-ML) | Two tiers of support and two scenarios with SBGN based pathways | Load SBGNview's SBGN-ML pathway data collection | Information about the SBGN-ML pathway data collection | Search for pathways by keywords | Different layout for the same pathway | Custom SBGN-ML files | Basic visualization | Visualize gene data | Visualize compound data | Visualize both gene data and compound data | Work with SBGNview object | Structure of SBGNview object | Extract glyphs and arcs infromation from SBGNview object | Modify SBGNview object directly | Change output file name and format of SBGNview objects | Updating & modifying graphs | Hightlight nodes | Highlight all nodes | Highlight nodes by class | Show node IDs instead of node labels | Adjust node labels. | Label position, font size, color, change labels | Label text wrapping into multiple lines | When one input ID maps to multiple nodes | Highlight arcs and paths | Different layouts for the same pathway | SVG Editing Tool | ID mapping | Map between two types of IDs | Extract molecule list from pathways | Example using selected database | Use Reactome pathway database | Test SBGN reference cards | FAQs | Color key | Turn off color key | Session Info | References
RcwlPipelines: Bioinformatics tools and pipelines based on Rcwl5 years ago
Installation | Project resources | The R recipes and cwl scripts | Tutorial book | RcwlPipelines core functions | cwlUpdate | cwlSearch | cwlLoad | Customize a tool or pipeline | Run a tool or pipeline | SessionInfo
ComplexHeatmap vignette5 years ago
Visualizing Large-scale Copy Number Variation in Single-Cell RNA-Seq Expression Data5 years ago
Installation | Required dependencies | Installing | Optional extension | Running InferCNV | Create the InferCNV Object | Running the full default analysis | Additional Information | Online Documentation | TrinityCTAT | Applications | Session info
A likelihood maximization approach to infer the clonal structure of a cancer using multiple tumor samples5 years ago
Most probably asked questions5 years ago
There is no plot coming out after running Heatmap() function. | Retrieve orders and dendrograms. | How should I control the height or width of the heatmap annotations? | How should I control the axes of the annotations? | How to control the style of legends? | Some text are cut by the plotting region. | Can the heatmaps be added vertically? | Does Heatmap title supports mathematical expression? | I have many heatmaps and I want to put them into different panels for a big figure for my paper. | I have a matrix with too many rows and I want to simplify the row dendrogram. | I have a matrix with huge nunmber of rows or columns, what is the efficient way to visualize it? | How to add axes for dendrograms? | I set row_km/column_km and it gives me different k-means clusterings for different runs. | I only want to draw dendrograms plus a list of annotations. | I still have a problem with the package and I am lost in the ocean of the huge vignette. | Can I also add heatmaps produced by pheatmap()? | Can I make an interactive heatmap?
Introduction To Bioconductor Annotation Packages 5 years ago
GlobalAncova5 years ago
Example: finding E. coli outstanding genomic zones in response to nickel stress5 years ago
References
annaffy Primer5 years ago
fmcsR: Mismatch Tolerant Maximum Common Substructure Detection for Advanced Compound Similarity Searching5 years ago
Introduction | Installation | Quick Overview | Documentation | MCS of Two Compounds | Data Import | Compute MCS | Class Usage | FMCS of Two Compounds | FMCS Search Functionality | Clustering with FMCS | Version Information | References
eiR: Accelerated Similarity Searching of Small Molecules5 years ago
Introduction | Initialization | Creating a Searchable Database | Queries | Adding New Compounds | Performance Tests | Clustering | Customization | Version Information | Funding | References
Combine TreeSummarizedExperiment objects5 years ago
Combine multiple TreeSummarizedExperiment objects | Subset a TSE object | Change specific trees of TSE | Session Info | Reference
Expression and Methylation Analysis with MEAL5 years ago
Introduction | Methylation Analysis | Running the analyses | Expression Analysis | Running the analysis | Methylation and gene expression integration | Conclusions | References
Methylation Analysis with MEAL5 years ago
Introduction | Input data | Analyzing Methylation data | Pipeline | Managing the results | Plotting the results | Manhattan plot | Volcano plot | QQplot | Features | Regional plotting | Methods wrappers | Differences of mean analysis | Differences of Variance analysis | RDA | Managing and plotting RDA results | Session Info | References
An introduction to mbkmeans5 years ago
Installation | Introduction | Example dataset | mbkmeans | Choice of arguments | Batch size | Initialization | Running mbkmeans with multiple values of $k$ | Comparison with k-means | Use with bluster | Working with on-disk data in Bioconductor | References
Introduction to TreeSummarizedExperiment5 years ago
Introduction | TreeSummarizedExperiment | Anatomy of TreeSummarizedExperiment | Toy data | The construction of TreeSummarizedExperiment | The accessor functions | Assays, rowData, colData, and metadata | rowTree, colTree, rowLinks, colLinks | Reference sequence data | The subseting function | Changing the tree | Aggregation | The column dimension | The row dimension | Both dimensions | Functions operating on the phylo object. | Conversion of the node label and the node number | Find the descendants | More functions | Custom functions for the TreeSummarizedExperiment class | Session Info | Reference
ACE vignette5 years ago
Introduction | Why use ACE? | How ACE works | Running ACE | Installation | Getting started | ACE output | rds-file | rds subdirectories | ploidies subdirectories | summaries | likelyfits subdirectory | individual sample subdirectories | fitpicker tables | Model selection | Examining single samples | Advanced functions | getadjustedsegments | linkvariants | analyzegenomiclocations | postanalysisloop | Advanced use | Considerations for larger data sets | Error methods | Penalizing lower cellularities | Chromosomal subsets | Sex chromosomes | Additional Functionality (accessory functions) | ACEcall | twosamplecompare | squaremodelsummary | loopsquaremodel | Information | Contact | License | Reference | Session information
03 - Additional plots for: Independent filtering increases power for detecting differentially expressed genes, Bourgon et al., PNAS (2010)5 years ago
The oposSOM users guide5 years ago
Matrix representations to support decomposition5 years ago
Overview | The DeferredMatrix class | The LowRankMatrix class | The ResidualMatrix class | Session information
Commented package source5 years ago
GeneExpressionSignature: Computing pairwise distances between different biological states5 years ago
Introduction | Getting Started | Data Ranking | Rank Merging | Similarity Measuring | Signature Distance | Implementation Details | Adaptively Weighted Rank Merging | Eqully Weighted Rank Merging | Futher Analysis | Session Information | References
arrayMvout -- multivariate outlier algorithm for expression arrays6 years ago
| Mixture Nested Effects Models: | Simultaneous inference of causal networks and corresponding subpopulations from single cell perturbation data6 years ago
Introduction | Installation and loading | Small example | Data simulation | Network inference w.r.t. complexity | Cell responsibilities | Discrete data | Multiple perturbations | Application to pooled CRISPR screens | Cell cycle regulators (Perturb-seq) | Session information | Discrete data model | Expectation of the complete data log likelihood for large data sets | References:
crlmmDownstream6 years ago
Suppl. Ch. 5 - Visualizing the Results6 years ago
1. Overview | 1.1 Packages | 1.2 Example Results | 2. Plot Pathway Significance Levels | 2.1 Trim Pathway Names | 2.2 Tidy the Pathway Results | 2.3 Plot Significant Survival Pathways for One Adjustment | 2.4 Plot Significant Survival Pathways for All Adjustments | 3. Inspecting the Driving Genes | 3.1 Extract Pathway Decomposition | 3.2 Gene Loadings | 3.2.1 Wrangle Pathway Loadings | 3.2.2 Plot the Gene Loadings | 3.3 Gene Correlations with PCs | 3.3.1 Calculate Pathway Correlations | 3.3.2 Plot the Assay-PC Correlation | 4. Plot patient-specific pathway activities | 5. Review
BioQC Algorithm: Speeding up the Wilcoxon-Mann-Whitney Test6 years ago
Algorithmic improvements | Time benchmark | Conclusion | R Session Info
BioQC-benchmark: Testing Efficiency, Sensitivity and Specificity of BioQC on simulated and real-world data6 years ago
Experiment setup | Sensitivity Benchmark | Mixing Benchmark | Dataset selection and quality control | An example of weighted mixing: heart and jejunum | Pairwise Mixing | Conclusions | Appendix | Comparing BioQC with Principal Component Analysis (PCA) | R Session Info
BioQC-kidney: The kidney expression example6 years ago
Introduction | Importing the data | Running BioQC | Validation with quantitative RT-PCR | Impact of sample removal on differential gene expression analysis | R Session Info
BioQC: Detect tissue heterogeneity in gene expression data6 years ago
Introduction | A dummy example | Using basic data structures | Case study with real dataset | Benchmarking against R implementation | Technical notes | Background matters | Acknowledgement | R Session Info
Comparing the Wilcoxon-Mann-Whitney to alternative statistical tests6 years ago
Computational Performance | R Session Info | References
The LoomExperiment Classes6 years ago
The LoomExperiment class | Definition | Create instances of LoomExperiment | Setting up a simple example | The LoomGraph class | The LoomGraphs class | Available methods for the LoomExperiment | Session Info
Using appreci8R6 years ago
scGPS introduction6 years ago
1. Installation instruction | 2. A simple workflow of the scGPS: | 2.1 Create scGPS objects | 2.2 Run prediction | 2.3 Summarise results | 3. A complete workflow of the scGPS: | 3.1 Identify clusters in a dataset using CORE | 3.2 Identify clusters in a dataset using SCORE (Stable Clustering at Optimal REsolution) | 3.3 Visualise all cluster results in all iterations | 3.4 Compare clustering results with other dimensional reduction methods (e.g., tSNE) | 3.5 Find gene markers and annotate clusters | 4. Relationship between clusters within one sample or between two samples | 4.1 Start the scGPS prediction to find relationship between clusters | 4.2 Display summary results for the prediction | 4.3 Plot the relationship between clusters in one sample | 4.3 Plot the relationship between clusters in two samples
Integrative Pathway Analysis with pathwayPCA6 years ago
1. Introduction | Installing the Package | Stable Build | Development Build | Loading Packages | 2. Case study: identifying significant pathways in protein expressions associated with survival outcome in ovarian cancer data | 2.1. Ovarian cancer dataset | 2.2. Creating an Omics data object for pathway analysis | 2.2.1 Expression and Phenotype Data | 2.2.2 Pathway Collections | 2.2.3 Create an OmicsSurv Data Container | 2.3. Testing pathway association with phenotypes | 2.3.1 Method Description | 2.3.2 Implementation | 2.3.3 The pathway analysis results | 2.3.4 Extract relevant genes from significant pathways | 2.3.5 Subject-specific PCA estimates | 2.3.6 Extract analysis dataset for significant pathways | 3. Case study: an integrative multi-omics pathway analysis of ovarian cancer data | 3.1 Creating copy number Omics data object for pathway analysis | 3.2 Identifying significant pathways and relevant genes in both CNV and protein level | 3.3 An integrative view on patient-specific pathway activities | 4. Case study: analysis of studies with complex designs | 4.1 Data setup and AESPCA analysis | 4.2 Test for sex interaction with first PC | 4.3 Survival curves by sex interaction | 5. Further reading | 6. References
Reporting on RNA-seq differential expression6 years ago
Gene set enrichment analysis of RNA-Seq data with the SeqGSEA package6 years ago
HTSFilter package: Quick-start guide6 years ago
Introduction | Input data | Use of HTSFilter with varying data types | matrix and data.frame classes | edgeR package pipeline | S3 class DGEExact | S3 class DGELRT | DESeq2 package pipeline: S4 class DESeqDataSet} | Alternative normalization using EDAseq | Session Info | References
Introducing the csaw package6 years ago
Introduction | Documentation | Session information
About diffcoexp6 years ago
Visualizing multiHiCcompare results in Juicebox6 years ago
Introduction | Getting started | Example
multiHiCcompare Vignette6 years ago
Introduction | How to use multiHiCcompare | Install multiHiCcompare from Bioconductor | Getting Hi-C Data | Extracting data from .hic files | Extracting data from .cool files | Using data from HiC-Pro | Parallel Processing | Creating the hicexp object | Sparse upper triangular format | The hicexp object | Normalization | Library scaling | Cyclic Loess Normalization | Fast Loess Normalization (Fastlo) | Difference Detection | Exact Test | GLM Methods | Downstream analysis | Other functions | Session Info
Quality control with flowAI6 years ago
Introduction to flowAI | Load the package | Automatic method | Loading Data | Calling the function for automatic quality control | Results evaluation | Interactive method | Case study: B cells from elderly individuals | File description and quality control summary | Comparison of the number of events among the FCS files of the dataset | Flow rate check | Signal acquisition check | Dynamic range check
The transcriptogramer user's guide6 years ago
Overview | Quick start | Topological analysis | Transcriptogram | Gene Ontology enrichment analysis | Frequently asked questions | Session info | References
Quick analysis of nucleosome positioning experiments using the nucleR package6 years ago
Introduction | Reading data | Reading Tiling Arrays | Importing BAM files | Next Generation Sequencing | MNase bias correction | Signal Smoothing and Nucleosome Calling | Noise removal | Peak detection and Nucleosome Calling | Exporting data | Generating synthetic maps | References
parody: parametric and resistant outlier dytection6 years ago
Introduction | Univariate samples | Multivariate samples
SIAMCAT input files formats6 years ago
Introduction | Loading your data into R | SIAMCAT input | Features | Metadata | Label | LEfSe format files | metagenomeSeq format files | BIOM format files | Creating a siamcat object of a phyloseq object | Creating a siamcat-class object | phyloseq, label and orig_feat slots | All the other slots | Accessing and assigning slots | Slots inside the slots | Session Info
新手指引6 years ago
介绍 | 基础用法 | 通过现有的对象创建共享对象 | 创建空的共享对象 | 共享对象的属性 | 支持的数据类型和结构 | Package默认设置 | 进阶教程 | 写时拷贝 | 警告 | 共享拷贝 | 列出共享内存编号 | 基于SharedObject开发package | 用户API | R的共享内存管理API | C++的共享内存管理API | 第一步 | 第二步 | 第三步 | Session Information
parglms: fitting generalized linear and related models with parallel evaluation of contributions to sufficient statistics6 years ago
Introduction | Illustration with a data.frame: dispersal and analysis | Illustration with geuvStore2
vtpnet: variant-transcription factor-network tools6 years ago
Using AssessORF6 years ago
Introduction | Why Proteomics? | Why Evolutionary Conservation? | Package Structure | Installation | Getting the Data | Proteomics | Evolutionary Conservation | Creating the Mapping Object | Generating the Results Object | Viewing the Results Object | Comparing Results Objects | Session Info
EBSEA: Exon Based Strategy for Expression Analysis of genes6 years ago
Introduction | Data | Data Filtering | Analysis | Results | Reference
wavClusteR: a workflow for PAR-CLIP data analysis6 years ago
Vignette of the a4Preproc package6 years ago
Introduction | Get feature annotation for an ExpressionSet | Appendix | Session information
Vignette of the a4Reporting package6 years ago
Introduction | Create an annotation table | Top table of classification objects | Appendix | Session information
Complete Guide for Seven Bridges API R Client6 years ago
Introduction | R Client for Seven Bridges API | API General Information | Installation | Quickstart | Create Auth Object | Get User Information | Rate Limit | Show Billing Information | Create Project | Get Details about Existing Project | Copy Public Apps into Your Project | Import CWL App and Run a Task | Execute a New Task | Find your app inputs | Get your input files ready | Create a new draft task | Draft a batch task | Run a Task | Run tasks using spot instances | Execution hints per task run | Task Monitoring | Seven Bridges API Reference | Authentication | Direct authentication | Authentication via system environment variables | Authentication via user configuration file | List All API Calls | Offset, Limit, Search, and Advance Access Features | offset and limit | Search by ID | Search by name | Experiment with Advance Access features | Query Parameter 'fields' | Rate Limits | Users | Billing Group and Invoices | For billing | For invoices | Project | List all projects | Partial match project name | Filter by project creation date, modification date, and creator | Create a new project | Create a new project with TCGA controlled data on CGC | Delete a project | Update/edit a project | Project member | List members | Add a member | Update a member | Delete a member | List all files | Files, Metadata, and Tags | Search and filter file(s) | Rule of thumb | Search by name and id | Search by metadata | Search by tags | Search by original task id | Copy a file or group of files | Delete file(s) | Download files | Upload files via API | Upload single file | Upload a folder | Upload a list of files | Upload files via a defined manifest file | Upload files via command line uploader | Update a file | Metadata operations | Tag file(s) | Folders | Get project root folder | Create a folder | Copy files between folders | Move files between folders | List folder contents | Get file and folder details | Delete files in a folder | Delete a folder | Apps | List all apps | Copy an app | Get an app's CWL description | Add CWL as an app | Describe CWL in R directly | Create test or keep the previous test for Tool | Tasks | List tasks | Create a draft task | Modify a task | Run a task | Abort a running task | Delete a task | Download all files from a completed task | Run tasks in batch mode | Download all files from a batch task | Volumes | Create a volume | List and search all volumes | Get a volume's detail | Delete volume | Import file from volume to project | Export file from project to volume | Public Files and Apps | Public files | Public apps | Actions | Copy files between projects | Send a feedback item | Enterprise | API token for the division context | List all divisions | Get details of a division | Create a team | Get details of a team | Add a team member | List team members | Remove a team member | Rename a team | List your teams in the division | Delete a team | Markers | Create a marker | List markers available on a file | Get details for a marker | Modify a marker | Delete a marker | Get Raw Response from httr | Batch Operation on Project/Files/Tasks | API Cheatsheet
Vignette of the a4Core package6 years ago
Introduction | Simulate data | Top tables utility functions for classification | Appendix | Session information
Introduction to Multivariate Analysis of Gene Expression Data using MADE46 years ago
Introduction | Installation | Further help | Citing | Quickstart | Overview | Prinipcal Component, Correspondence Analysis | Visualising Results | explor | Classification and Class Prediction using Between Group Analysis | Meta-analysis of microarray gene expression | Functions in made4 | Data Input | Example datasets provides with made4 | Classification and class prediction using Between Group Analysis | Meta analysis of two or more datasets using Coinertia Analysis | Graphical Visualisation of results: 1D Visualisation | Graphical Visualisation of results: 2D Visualisation | Graphical Visualisation of results: 3D Visualisation | Interpretation of results | References
Running the mdp package6 years ago
About | Basic usage | Sample scores | Z-score | Gene scores | Perturbed genes | Further usage | Adding pathways | Z-score calculation options
Introduction to Coordinate Covariation Analysis6 years ago
The COCOA Bioconductor package | Basic workflow | Quantify inter-sample epigenetic variation | Annotate variation with region sets | Permutation test | COCOA for DNA methylation data | Our data | Supervised COCOA | Quantify relationship between chosen sample phenotype and epigenetic data | Score region sets | Estimating statistical significance | Permutations | Fit gamma distribution to null distributions and get p-values | Unsupervised COCOA | Quantify relationship between latent factors and epigenetic data | Further understanding the results (visualization) | Specificity of variation to the regions of interest | The raw data | Feature contribution scores of individual regions | COCOA for chromatin accessibility data (ATAC-seq) | Supervised COCOA | Unsupervised COCOA | Additional details | Method details | Region set database | Aggregating info from individual features | Making a "meta-region" profile | Q and A | Related references
Detection of de novo copy number alterations in case-parent trios6 years ago
RTCGAToolbox6 years ago
Introduction | Installation | Data Client | Example Dataset | Conversion to Bioconductor classes | Raw Data | Session Info | References
A quick introduction to GRanges and GRangesList objects (slides) 6 years ago
BioNet Tutorial6 years ago
SWATH2stats example script6 years ago
Part 1: Loading and annotation | Part 2: Analyze correlation, variation and signal | Part 3: FDR estimation | Part 4: Filtering | Part 5: Conversion
Workflow6 years ago
Introduction | Input | Quality control & visualization | Differential Analysis | Installation | From Bioconductor | From GitHub using devtools | Analysis Workflow | Example Study | Data Import & manipulation | Exporting files from Skyline | Reading files into R | Adding sample annotation | Data subsetting | Raw Data Quality Check | Interactive plots | Summarizing transitions | Normalization | Probabilistic Quotient Normalization (PQN) | Internal standard normalization | Multivariate analysis | Supervised multivariate analysis | Differential analysis | Complex experimental designs | Enrichment analysis | Session information
Introduction to r BiocStyle::Biocpkg('DiscoRhythm')6 years ago
Introduction | Getting Started | Accessing the Graphical User Interface | Local Installation | Run the Web Application with Docker (Optional) | Using DiscoRhythm from R | Background | Key Definitions for Rhythm Detection in Biological Time Series | Real-world Example Datasets | Further Background References | Available Methods | Cosinor | JTK Cycle | Lomb-Scargle | ARSER | Input Format | Example Dataset | Row Names | Column Names | Processed Metadata Table | Circular and Linear Time | DiscoRhythm Interface Walkthrough | The Interface | Select Data | Specify Dataset Parameters | Outlier Removal | Inter-sample Correlation | Principal Component Analysis | Filtering Summary | Row Selection | Period Detection | Methods | PC Fits | Using Results to Proceed | Oscillation Detection | Rhythmicity Calculation Configuration | Algorithm Restrictions | Job Submission Modes | Interactive | Report | Visualizing Results | DiscoRhythm R Usage | Data Import | discoDFtoSE | discoSEtoDF | discoCheckInput | discoDesignSummary | Outlier Detection | discoInterCorOutliers | discoPCAoutliers | discoPCA | discoRepAnalysis | Dominant Rhythmicities | discoPeriodDetection | discoODAs | Batch Execution | discoBatch | Importing Archived Sessions | Method 1 | Method 2 | Reproducing Rhythm Detection Tables | Session Info | References
Comparing methods for differential expression analysis of RNAseq data with the compcodeR package6 years ago
Introduction | The compData class | A sample workflow | Simulating data | Performing differential expression analysis | Comparing results from several differential expression methods | The graphical user interface | Direct command-line call | Using your own data | Providing your own differential expression code | The format of the data and result objects | The data object | The result object | The evaluation metrics | ROC (one replicate/all replicates) | AUC | Type I error | FDR | FDR as a function of expression level | TPR | False discovery curves (one replicate/all replicates) | Fraction/number of significant genes | Overlap, one replicate | Sorensen index, one replicate | MA plot | Spearman correlation | Score distribution vs number of outliers | Score distribution vs average expression level | Score vs 'signal' for genes expressed in only one condition | Matthew's correlation coefficient | Session info | References
Identifying DMCs using Bayesian functional regressions in BS-Seq data6 years ago
Reading data | Reading bisulfite data (using files) | Reading bisulfite data (using matrices) | Identifying DMCs | Figures | Session info
MPFE6 years ago
How to interpret the HTML report generated by cellCellReport function6 years ago
Introduction | Interpretation of "1. About scTensor Algorithm" | Interpretation of "2. Global statistics and plots" | Interpretation of "3. Ligand-Cell Patterns" | Interpretation of "4. Receptor-Cell Patterns" | Interpretation of "5. CCI-wise Hypergraph" | Interpretation of "6. Gene-wise Hypergraph" | Interpretation of "7. (Ligand-Cell, Receptor-Cell, LR-pair) Patterns" | Session information
How to perform CCI simulation by cellCellSimulate function6 years ago
Introduction | Session information
ggtree: tree visualization and annotation6 years ago
Vignette | Citation | Need helps?
TEQC6 years ago
DOSE: Disease Ontology Semantic and Enrichment analysis6 years ago
Vignette | Citation | Need helps?
GO Semantic Similarity Analysis6 years ago
Vignette | Citation | Need helps?
VariantFiltering: filter coding and non-coding genetic variants6 years ago
Correlation of epigenetic signals and genes in TADs6 years ago
Introduction | Main data analysis using TADs | Integration of chromatin loops | Visualization | Session info | References
dagLogo Vignette6 years ago
Introduction | Step-by-step guide on using dagLogo | First load the library dagLogo | Step 1: Fetching peptide sequences from BioMart | Case 1: Fetch sequences using the fetchSequence function in biomaRt package given a list of gene identifiers and the corresponding positions of the anchoring AA. | Case 2: Fetch sequences using the fetchSequence function in biomaRt package given a list of gene identifiers and the corresponding peptide subsequences of interest with the anchoring AA marked such as asterisks or lower case of one or more AA letters. | Case 3: Prepare an object of dagPeptides using prepareProteome and formatSequence functions sequentially given a list of unaligned/aligned ungapped peptide sequences. | Step 2: Building background models | Step 3: Statistical significance test for differential usage of amino acids with or without grouping | Step 4: Visualize significance test results | Session Info
Spectrum Motif Analysis (SPMA)6 years ago
Analysis | Results | Additional information
Analyzing MPRA data with MPRAnalyze6 years ago
Introduction | Setup | Formatting the data | Creating an MpraObject object | Library size normalization | Model Design | DNA design of paired factors only | including barcode annotations in the design | Type of analysis | Modeling barcodes in the DNA model only | Quantification Analysis | Comparative Analysis | Allelic Comparison / Mutagensis Analyses | scalable mode (from version 1.7.0)
Functional analysis of mouse mammary gland RNA-Seq6 years ago
Introduction | Data | Genes of interest | GO annotation of genes | Combine enriched GO terms | Graphs of GO enrichment tests | GO terms Semantic Similarity | Visualization and interpretation of enriched GO terms | Multi Dimensional Scaling of GO terms - A preview | Clustering heatmap of GO terms | Multi Dimensional Scaling of GO terms | Visualization and interpretation of GO clusters | Compute semantic similarity between GO clusters | GO clusters semantic similarities heatmap | Conclusion | Information session | References
An overview of ViSEAGO: Visualisation, Semantic similarity, Enrichment Analysis of Gene Ontology.6 years ago
Introduction | package diagram | Installation | Genes of interest | topGO | fgsea | GO annotation of genes | Functionnal GO enrichment | GO enrichment tests | Combine enriched GO terms | Graphs of GO enrichment tests | GO terms Semantic Similarity | Visualization and interpretation of enriched GO terms | Multi Dimensional Scaling of GO terms - A preview | Clustering heatmap of GO terms | Multi Dimensional Scaling of GO terms | Visualization and interpretation of GO clusters | Compute semantic similiarity between GO clusters | GO clusters semantic similarities heatmap | Conclusion | Information session | References
Functional analysis of mouse mammary gland RNA-Seq using fgsea instead of topGO6 years ago
Introduction | Genes of interest | GO annotation of genes | Combine enriched GO terms | References
Evaluate impact of Semantic Similiarity choice6 years ago
Introduction | Data | Clusters-heatmap of GO terms | Trees comparison | Global trees comparisons | Paired trees comparison | Clusters comparison | Multiple clusters comparison | Conclusion | References
Handling Modifications with MSnID6 years ago
Generating Grey Lists from Input Libraries6 years ago
Introduction to sparsenetgls6 years ago
Introduction | Summary | The model | The sparsenetgls R package | Installation | Use bioconductor as installation source | Use github as installation source | Instructions and Examples of using the main functions | sessionInfo | References
MSnID Package for Handling MS/MS Identifications6 years ago
rBiopaxParser Vignette6 years ago
Utilities for handling droplet-based single-cell RNA-seq data6 years ago
Introduction | Reading in 10X Genomics data | From the UMI count matrix | From the molecule information file | Downsampling on the reads | Computing barcode ranks | Detecting empty droplets | Demultiplexing hashed libraries | Removing swapping effects | Barcode swapping between samples | Chimeric reads within cells | Session information
Introduction to decontam6 years ago
Identifying contaminants in marker-gene and metagenomics data | Introduction | Necessary Ingredients | Setting up | Inspect Library Sizes | Identify Contaminants - Frequency | Identify Contaminants - Prevalence | Putting It All Together | Conclusion
ldblock package: linkage disequilibrium data structures6 years ago
Introduction | Import of HapMap LD data | A view of the block structure | Collecting SNPs exhibiting linkage to selected SNP
IMMAN6 years ago
Citations
An introduction to OTUbase6 years ago
Example of a cytometry data analysis with DepecheR6 years ago
Introduction | Installation | Example data description | depeche clustering | depeche function output graphs | Adjusted Rand Index as a function of penalty values | Cluster centers | tSNE/umap generation | Visualization of depeche clusters on 2D representation | Visualization of markers on tSNE | Density distribution of groups | Separating groups from each other | Visualization of defining markers for clusters. | Summary | Session information
Describe and Execute CWL Tools/Workflows in R6 years ago
Prerequisite | Apps, Workflows, and Tools | Describe Tools in R | Import from JSON file | Utilitites for Tool object | Create your own tool in R | Introduction | Using existing Docker images and command | Add customized script to existing Docker image | Create formal interface for your command line | Quick command line interface with commandArgs (position and named args) | docopt: a better and formal way to make command line interface | Generate reports | Misc | Describe Wokrflow in R | Import from a JSON file | Utilities for Flow objects | Create your own flow in R | Connect simple linear tools | Connecting tools by input and output id | Connecting tool with workflow by input and output id | Using pipe to construct complicated workflow | Execution | Execute the tool and flow in the cloud | Execute the tool in Rabix -- test locally
The multiMiR user's guide6 years ago
Introduction | Getting to know the multiMiR database | Changes to package:multiMiR - S3 and S4 classes | List miRNAs, genes, drugs and diseases in the multiMiR database | Use get_multimir() to query the multiMiR database | Example of multiMiR in a Bioconductor workflow | Examples of multiMiR queries | Example 1: Retrieve all validated target genes of a given miRNA | Example 2: Retrieve miRNA-target interactions associated with a given drug or disease | Example 3: Select miRNAs predicted to target a gene | Example 4: Select miRNA(s) predicted to target most, if not all, of the genes of interest | Example 5: Retrieve interactions between a set of miRNAs and a set of genes | Use of AnnotationDbi accessor methods | Direct query to the database on the multiMiR web server | Direct query on the web server | Direct query in R | Session Info
EDASeq: Exploratory Data Analysis and Normalization for RNA-Seq6 years ago
Introduction | Reading in unaligned and aligned read data | Unaligned reads | Aligned reads | Read-level EDA | Numbers of unaligned and aligned reads | Read quality scores | Individual lane summaries | Read nucleotide distributions | Gene-level EDA | Classes and methods for gene-level counts | Between-lane distribution of gene-level counts | Over-dispersion | Gene-specific effects on read counts | Normalization | Offset | Differential expression analysis | edgeR | DESeq2 | Definitions and conventions | Rounding | Zero counts | Retrieving gene length and GC-content | SessionInfo | References
DEsingle6 years ago
Introduction | Citation | Installation | Input | Test data | Usage | With read counts matrix input | With SingleCellExperiment input | Output | Parallelization | For Unix and Mac users | For Windows users | Visualization of results | Interpretation of results | Help | Author | Session info
Overview of the genomeIntervals package.6 years ago
How to use the SimpleCOMPASS Interface6 years ago
Purpose | Prerequisites | Using SimpleCOMPASS | Reading tabular ICS data | Formatting the data | Preparation | Step 1. Separate the metadata and count data | 2. Split the count matrix into stimulated and non-stimulated counts. | 3. A Unique Sample Specific Identifier | 4. Name and order rows of all the matrices. | 5. Reformat cell population names. | 6. Last column should be the all-negative boolean combination. | Fit a COMPASS model | Visualization of results | References
Qtlizer: comprehensive QTL annotation of GWAS results6 years ago
Introduction | Installation | Loading package | Example function calls | Output of Session Info
Sequence logos for DNA sequence alignments6 years ago
Introduction | Software implementation | The pwm-class | Plotting sequence logos | Input | Example | Software Design | SessionInfo | References
Usage of the recoup package6 years ago
Genomic coverages remastered! The recoup package. | Getting started | Getting some data | Building a local annotation database | Running recoup | Important notes | R session information
GWAS catalog: Phenotypes systematized by the experimental factor ontology6 years ago
Introduction | Views of the EFO | Graph operations | Connections to the GWAS catalog
AlphaBeta6 years ago
Experimental systems | DNA methylation sampling strategies | Pedigree files of MA lineages | Pedigree files of Trees | Methylome files | Cytosine-level calls | Region-level calls | Tips for converting files from alternative callers and/or technologies | Building MA-lines Pedigree | Building Tree Pedigree | Plotting pedigrees | Pedigree of MA-lines | Tree pedigrees | Plotting divergence time (delta.t) versus methylome divergence (D.value) | Run Models | Run Model with no selection (ABneutral) | Run model with selection against spontaneous gain of methylation (ABselectMM) | Run model with selection against spontaneous loss of methylation (ABselectUU) | Run model that considers no accumulation of epimutations (ABnull) | Comparison of different models and selection of best model | Testing ABneutral vs. ABnull | Testing ABselectMM vs.ABneutral | Testing ABselectUU vs.ABneutral | Bootstrap analysis with the best fitting model(BOOTmodel) | Run Model with no selection (ABneutralSOMA) | Run model with selection against spontaneous gain of methylation (ABselectMMSOMA) | Run model with selection against spontaneous loss of methylation (ABselectUUSOMA) | Bootstrap analysis with the best fitting model (BOOTmodel)
ChIPComp6 years ago
ConsensusClusterPlus Tutorial6 years ago
transcriptR: an integrative tool for ChIP- and RNA-seq based primary transcripts detection and quantification6 years ago
Introduction | Getting started | Transcripts detection | TranscriptionDataSet object construction | Expression background estimation | Coverage profile visualization | Parametres tuning | Transcript calling | Detected transcripts visualization | ChIP-seq peaks characterization and classification | ChipDataSet object construction | Prediction of the gene associated peaks | Prediction of the peak strandedness | Peaks visualization | Transcript boundaries demarcation | Session Information | References
countsimQC - Comparing characteristic features across count data sets6 years ago
Introduction | Data preparation | Report generation | Generation of individual figures | Input data format | Session info
GLAD6 years ago
MotifDb6 years ago
Introduction | Quick Start | Beware of False Precision | References
An Introduction to intansv6 years ago
GARS: a Genetic Algorithm for the identification of Robust Subsets of variables in high-dimensional and challenging datasets6 years ago
Description of ExiMiR6 years ago
Package Vignette for Genomic Interactions: ChIA-PET data6 years ago
ChIA-PET | Imports | Data | GenomicInteractions Objects | Annotation | Feature Summaries | References
HiC vignette for GenomicInteractions package6 years ago
Introduction | Making a GenomicInteractions object | Summary statistics | Annotation | Node classes | Interaction types | Visualising interactions of interest | Export to BED12 format | References
logicFS Manual6 years ago
Introduction to CAGEfightR6 years ago
Installation | Citation | Getting help | Quick start for the impatient | Introduction and overview | Introduction to CAGE data | Central S4-classes | Overview of functions | Pipeability | Detailed Introduction | CAGE Transcription Start Site (CTSS) level analysis | Calculating pooled CTSSs | Calculating CTSS support to remove excess noise | Unidirectional (tag) clustering: Finding Transcription Start Sites (TSSs) | Bidirectional clustering: Finding Enhancers | Cluster level analysis | Quantifying expression at cluster level | Removing weakly expressed clusters | Annotation with transcript models | Quantifying shape of Tag Clusters | Spatial analysis of clusters | Gene level analysis | Annotation with gene models | Quantify expression at gene-level | Filtering clusters based on gene composition | Plotting CAGE data in a genome browser | Parallel execution | Session Info
Modstrings6 years ago
Introduction | Creating a ModRNAString object | Streamlining object creation and modification | Comparing ModString objects | Conversion of ModString objects | Quality scaled ModString | Saving and reading ModString objects to/from file | Pattern matching | Future development | Import example | Sessioninfo | References
Importing tRNAscan-SE output as GRanges6 years ago
Introduction | Getting started | Importing as GRanges | Visualization | Getting tRNA precursor sequences | Further reading | Session info | References
epivizrData Usage6 years ago
Usage
maSigPro Vignette6 years ago
INSPEcT - INference of Synthesis, Processing and dEgradation rates from Transcriptomic data6 years ago
Introduction | Quantification of Exon and Intron features | From BAM or SAM files | From read counts | From transcripts abundances | Analysis of RNA dynamics in time-course experiments | Analysis of Total and Nascent RNA (INSPEcT+) | First guess estimation of the rates | Modeling with sigmoid and impulse functions | Confidence intervals estimation and selection of the regulatory scenario | Quality of the model fit | Selection of the regulative scenario without assumptions on the functional form | Analysis of Total RNA without Nascent (INSPEcT-) | Modeling of the rates with constant, sigmoid and impulse functions | Confidence intervals estimation and model quality | Performance evaluation with simulated data | Generate simulated data with sigmoid and impulsive rates | Generate simulated data with oscillatory rates | Non default parameters for modeling and model selection | Analysis of RNA dynamics in steady state RNA-seq data | Analysis of Total and Nascent RNA | Analysis of Total without Nascent RNA | Wrap-up functions: running INSPEcT with a single command line | Pipeline from BAM files | Pipeline from PCR quantifications | About this document | References
Global Test6 years ago
Simulating and cleaning gene expression data using RUVcorr in the context of inferring gene co-expression6 years ago
Simulating gene expression data with a known gene correlation structure | Independence of biological signal and systematic noise | Application of global removal of unwanted variation | Investigating the dataset design and getting data into the correct format | Selecting negative control genes | Effective application of RUVNaiveRidge | Plotting options to help make parameter choices | Gene prioritisation | Finding the correlation threshold of significant co-expression | Prioritising candidate genes
MSstatsQCgui: A shiny app for longitudinal quality monitoring for proteomic experiments6 years ago
Introduction | Installation | Quick start | Input | Data import | Data process | Options | Control charts and change point analysis | Summary functions: river and radar plots | Output | Project website | Question and issues | Citation | Session information
Spatial transcriptomics cluster analysis with SpatialCPie6 years ago
Notice to users using OSX with R-devel | Introduction | Usage example | Input data | Preprocessing | Computing cluster assignments | Visualization | Cluster plot | Spatial array plots | Spot-based clustering | Gene-based clustering | The score multiplier | Sub-clustering
CFAssay6 years ago
annotationTools: Overview6 years ago
Identify reproducible genomic interactions from replicate ChIA-PET experiments6 years ago
Input data | Example data - replicate 1 | Example data - replicate 2 | Analysis | Results | Summary | Distribution of IDRs | Rank - IDR dependence | Value - IDR dependence | Additional information | References
Identify reproducible genomic peaks from replicate ChIP-seq experiments6 years ago
Input data | Example data - replicate 1 | Example data - replicate 2 | Analysis | Results | Summary | Distribution of IDRs | Rank - IDR dependence | Value - IDR dependence | Additional information | References
Introduction to EBImage6 years ago
Getting started | Reading, displaying and writing images | Image data representation | Color management | Manipulating images | Spatial transformations | Filtering | Linear filters | Median filter | Morphological operations | Thresholding | Global thresholding | Adaptive thresholding | Image segmentation | Watershed | Voronoi tesselation | Object manipulation | Object removal | Filling holes and regions | Highlighting objects | Cell segmentation example | Session Info
GEOsubmission Overview6 years ago
Creating Your Docker Container and Command Line Interface (with docopt)6 years ago
Introduction | Existing Docker repos | Rocker Project | Bioconductor Images | Docker Hub | Seven Bridges Docker Registry | Tutorial: Random Number Generator | Using docopt Package | Quick Command Line Interface with commandArgs (Position and Named Args) | Quick Report: Spin and Stich | Executable Report with R Markdown (Advanced) | Setup Docker Hub Automated Build | More Examples
Find Data on CGC via Data Browser and Datasets API6 years ago
Introdution | Graphical Data Browser | Datasets API | Browse TCGA via the Datasets API | Return datasets accessible trough the CGC | Return list of all TCGA entities | Interpreting the list of all entities | Copy files to you project | Post with query | Find samples connected to a case | Find cases with given age at diagnosis | Find cases with a given age at diagnosis and disease | Complex example for filtering TCGA data | Query with multiple filters on a case
IDE Container: RStudio Server, Shiny Server, and More6 years ago
Introduction | Docker container | Build container locally | Pull from Docker Hub | Launch RStudio Server from Docker container | Launch both RStudio Server and Shiny Server from the same Docker container
Master Tutorial: Use R for Cancer Genomics Cloud6 years ago
Introduction | Prerequisites | Installation | Register on Cancer Genomics Cloud | Authentication | Register on shinyapps.io (Optional) | Report issues | Quickstart | Create a project under your account via API R client | Build a RNA-Seq tool: from bam to report | Step 1: Have a plan | Step 2: Create Docker container for your tool | Step 3: Create your command line interface | Step 4: Add default report template to your app | Step 5: Describe your tool in R into CWL | Step 6: Execute your tool with a new task via R API | Build a reporting Tool | What is report tool? | Compose a full workflow | Exercise: bring your own tool | More tutorials
a workflow of cogena6 years ago
Abstract | A quick start | Data Input | Input data required | Example dataset | Various Analyses | What kind of analysis can be done? | Types of analyses | Pathway Analysis | Parameter setting | Cogena running | Results of pathway analysis | Summary of cogena result | Heatmap of expression profiling with clusters | Enrichment heatmap of co-expressed genes | Drug repositioning | Drug repositioning analysis running | Original result of drug repositioning | Multi-instance merged result of drug repositioning | Other useful functions | Querying genes in a certain cluster | Gene expression profiling with cluster information | The gene correlation in a cluster | Bug Report | Citation | Other Information
cogena, a workflow for gene set enrichment analysis of co-expressed genes6 years ago
Abstract | A quick start | Data Input | Input data required | Example dataset | Various Analyses | What kind of analysis can be done? | Types of analyses | Pathway Analysis | Parameter setting | Cogena running | Results of pathway analysis | Summary of cogena result | Heatmap of expression profiling with clusters | Enrichment heatmap of co-expressed genes | Drug repositioning | Drug repositioning analysis running | Original result of drug repositioning | Multi-instance merged result of drug repositioning | Other useful functions | Querying genes in a certain cluster | Gene expression profiling with cluster information | The gene correlation in a cluster | Bug Report | Citation | Other Information
Automatic Statistical Identification in Complex Spectra (ASICS)6 years ago
Package description | Quick overview of main functions | References
fitTimeSeries: differential abundance analysis through time or location6 years ago
The methylCC user's guide6 years ago
Introduction | Getting Started | Data | Whole Blood Illumina 450k Microarray Data Example | Using the estimatecc() function | Input for estimatecc() | Running estimatecc() | Compare to minfi::estimateCellCounts() | SessionInfo
VanillaICE Vignette6 years ago
PAST6 years ago
Loading GWAS Data | Loading LD Data | Assigning SNPs to Genes | Finding Pathway Significance | Plotting Selected Pathways | References
The rnaseqcomp user's guide6 years ago
Introduction | Getting Started | Preparing Data | Visualizing Benchmarks | Specificity on expressed features. | Specificity on non-expressed features | Features expressed in one technical replicate but not the other. | Features expressed in neither replicates. | Specificity for genes only have two annotated transcripts | Sensitivity in differential analysis | ROC curves | Distribution of estimated fold changes | Summary | References
CSAR Vignette6 years ago
Gene Selection based on a mixture of marginal distributions6 years ago
article frame6 years ago
output: rmarkdown::html_vignettepagetitle: articlevignette: >%\VignetteIndexEntry
vignette frame6 years ago
output: rmarkdown::html_vignettepagetitle: vignettevignette: >%\VignetteIndexEntry
tigre User Guide6 years ago
puma User Guide6 years ago
Using the dupRadar package6 years ago
Introduction to dupRadar | Getting started using dupRadar | Preparing your data | A GTF file | AnnotationHub as a source of GTF files | dupRate demo data | The duplication rate analysis | Plotting and interpretation | Fitting a model into the data | Comparing the fitted parameters to other datasets | Other plots | Other information deduced from the data | Fraction of multimappers per gene | Connection between possible PCR artefacts and GC content | Conclusion | Including dupRadar into pipelines | Citing dupRadar | Reporting problems or bugs | Session info
NBAMSeq: Negative Binomial Additive Model for RNA-Seq Data6 years ago
Installation | Introduction | Data input | Differential expression analysis | Pulling out DE results | Visualization | Session info | References
DMRs identification with mCSEA package6 years ago
Previous steps | Reading .idat files | Cell type heterogeneity correction | Step 1: Ranking CpGs probes | Paired analysis | Step 2: Searching DMRs in predefined regions | Step 3: Plotting the results | Integrating methylation and expression data | Session info | References
GmicR_vignette6 years ago
Abstract | Installation of Bioconductor packages | Step 1 for GMIC building: Accessing Expression data | Downloading expression data | NOTE: GmicR requires official gene symbols | QC of expression data | Exporting expression data for xCell signature analysis | The xCell results will be emailed to you. | Step 2 for GMIC building: gene module detection and annotation | WGCNA module detection | Module annotation | Step 3: Preparing module eigengenes and cell signatures for BN learning | Specify the "xCell results" file directory | Discretization | Step 4: BN learning | Bayesian network learing with bootstrapping. | Detecting arcs for inversly related nodes | GmicR shiny app | GMIC_network_Query | Module_names_Query | Module_names_BP_table
AW Fisher tutorial6 years ago
Introduction | Background | Statistical method | About this tutorial | About the package | How to install the package | How to cite the package | Maintainer | Description about the example data -- multi-tissue mouse metabolism transcriptomic data | Read in the example data | Prepare the input p-value matrix -- perform differential expression analysis in each study | Perform AW Fisher meta analysis using the multi-tissue mouse metabolism transcriptomic data | Differential expression pattern (meta-pattern) detection. | Calculate dissimilarity matrix | Apply the tight clustering algorithm to get gene modules with unique meta-pattern | Visualize the heatmap of the first meta-pattern module for all three tissues.
INSPEcT-GUI6 years ago
Introduction | Run the application from an R session | Presentation of the Graphical User Interface | Interaction with an object of class INSPEcT | Visualization of the RNA dynamics for a single gene | Model minimization | Interaction with individual parameters of RNA kinetic rates | Assessing rate variability via confidence intervals estimation | De novo hypothesis generation - Case studies | Constant RNA kinetic rates | Modulation of processing rate | Modulation of the synthesis rate | Concomitant modulation of synthesis and degradation rates | Video tutorial | About this document
ModDNAString alphabet6 years ago
References
ModRNAString alphabet6 years ago
References
SurvComp: a package for performance assessment and comparison for survival analysis6 years ago
SMITE Vignette6 years ago
Vulcan: VirtUaL ChIP-Seq Analysis through Networks6 years ago
RNAmodR.ML: detecting patterns of post-transcriptional modifications using machine learning6 years ago
Introduction | Using RNAmodR.ML | Development of new Modifier class | Getting training data | Training a model | Constructing a 'ModifierMLModel' | Setting and using the model | Performance | Using a ModifierML class | Refining a model | Packaging | Summary | Hints | Sessioninfo | References
ERSSA Package Introduction6 years ago
Introduction | Installation | Usage | Utility | Load example data | Run ERSSA | ERSSA in more detail | Filter count table | Generate subsample combinations | Start DE analysis | Plot results | Additional examples | Human population dataset | Cell culture dataset | Built with | References
Analyzing tRNA sequences and structures6 years ago
Introduction | Loading tRNA information | tRNA sequences and structures | Subsetting tRNA sequences | Visualization | Options | Dot bracket annotation | Session info
Structstrings6 years ago
Introduction | Creating and accessing structure information | Creating a dot bracket annotation from base pairing information | Storing sequence and structure in one object | Session info | References
microbiomeDASim6 years ago
mBPCR6 years ago
RNAmodR: RiboMethSeq6 years ago
Introduction | Example workflow | Analysis of data | Visualizing the results | Session info | References
RNAmodR: AlkAnilineSeq6 years ago
Introduction | Example workflow | Visualizing the results | References
ncGTW User Manual6 years ago
Introduction | Quick Start | Misaligned Feature Detection and Realignment | RT Structure Incorporation | XCMS Preprocessing | ncGTW Workflow | Misaligned Feature Detection | Misaligned Feature Realignment | Peak-filling with Realigned RT | References
Using SRAdb to Query the Sequence Read Archive6 years ago
clst6 years ago
Introduction | Input files | Reading the input | Classification of a single sequence
clstutils6 years ago
Introduction | Finding outliers | Selecting a diverse subset
clst6 years ago
Primer 6 years ago
PLPE Overview6 years ago
Overview6 years ago
xmapbridge primer6 years ago
affy contamination tools6 years ago
An introduction to rScudo6 years ago
Introduction | Method in brief | Example workflow | Data preparation | Analysis of the training set | Analysis of the testing set | Supervised classification | Example of multigroup analysis | Increasing performance through parameter tuning | Session info
esATAC: an Easy-to-use Systematic pipeline for ATAC-seq data analysis6 years ago
Starting from Scratch | Function Overview of esATAC | Introduction | Publication | Contact | Reference
Manual for the phenoTest library6 years ago
Componentized Pipeline Framework6 years ago
What is pipeFrame | Download and Installation | Building the pipeline | Initialize | Configuration | Temporary Directory | Reference Directory | Genome Annotation | Reference Data Generation | Threads | Job Name | Step Restriction and Graph Management | Step Componentization | Non-object Function Wrapper | Class Implementation | Step Components Usage | Combine into Whole Pipeline | Session Information
Introduction to netSmooth package6 years ago
Introduction | Smoothing single-cell gene expression data with netSmooth() function | Optimizing the smoothing parameter alpha | Getting robust clusters from data | Deciding for the best dimension reduction method for visualization and clustering | Frequently asked questions | How can I make smoothing faster ? | What happens if all the genes are not in my network ?
Application of PepsNMR on the Human Serum dataset7 years ago
Introduction | Installation | Data importation | Pre-processing steps | Available datasets | Demo on the HSerum dataset | Load the data | Read the FID data file | Group Delay Correction | Solvent Suppression | Apodization | Zero Filling | FourierTransform | Zero Order Phase Correction | Internal Referencing | Baseline Correction | Negative Values Zeroing | Warping | Window Selection | Bucketing | Region Removal | Normalization | Final spectra visualisation | Session info | References
Probability plot usage7 years ago
Introduction | Installation | Preparations of example data | Group probability plotting | Session information
Filtering Networks7 years ago
Installation | Prerequisites | Get network from STRING | Filtering by degree | Creating a degree filter | Creating a subnetwork from a selection | Filtering by attribute | Creating a column filter | Combining filters | Hiding filtered nodes
Atom count expectations with compoundQuantiles7 years ago
flowStats Overview7 years ago
Fragmentation Analysis with topdownr7 years ago
Foreword | Questions and bugs | Introduction/Working with topdownr | Importing Files | The TopDownSet Anatomy | Technical Details | Fragment data | Condition data | Assay data | Subsetting a TopDownSet | Plotting a TopDownSet | Fragmentation Data Analysis of Myoglobin | Filter Conditions on Injection Times | Filter Fragments on CV | Filter Fragments on Intensity | Data Aggregation | Random Forest | Combining Fragmentation Conditions to Maximize Coverage | Building a Fragmentation Map | Session Information | References
A walkthrough the easyRNASeq package functionalities7 years ago
References
R / Bioconductor for High Throughput Sequence Analysis7 years ago
Trendy Vignette7 years ago
metagene2: a package to produce metagene plots7 years ago
Introduction | Creating a metagene object | Specifying alignment files (BAM files) | Specifying genomic regions | Defining regions using BED, narrowPeak, broadPeak and GTF files | Defining contiguous regions using GRanges or GRangesList objects | GRangesList objects for stitching ranges together | Generating common ranges (Promoters, gene bodies) | Grouping regions and bam files | Grouping bam files | Using an experimental design | Using design metadata | Grouping regions | Grouping regions using a GRangesList | Grouping regions using metadata | Intermediary processing steps and further parameters | Arguments, results caching and chaining | metagene2$new | group_coverages | bin_coverages | split_coverages_by_regions | calculate_ci | add_metadata | plot | Manipulating the metagene2 objects | Getters | get_params | get_bam_count | get_regions | get_raw_coverages | get_normalized_coverages | clone | Managing large datasets | Plotting heatmaps | Differences with metagene | Better-defined operations | Better parameter management | Working with metadata | True RNA-seq metagenes | Miscellaneous changes and improvements
Extending dispatch to more batch correction methods7 years ago
Overview | Setting up | Deriving a BatchelorParam subclass | Defining a batchCorrect method | Input | Output | Demonstration | Session information
Using HDTD to Analyze High-Dimensional Transposable Data: An Application in Genetics7 years ago
Introduction | Mouse aging dataset | Mean relationship of genes across tissues | Dependence structure of the genes and of the tissues | How to cite
Notes on ROC package7 years ago
Getting Started with Methylation-based Inference of Regulatory Activity7 years ago
The MIRA Bioconductor package | Required inputs | DNA methylation data | Region sets | Analysis workflow | The input | Expand your regions | Aggregating methylation across regions | Calculating the MIRA score | Interpreting the results | Bonus: Loading region sets with LOLA
Building PPIs from StringDB7 years ago
Introduction | Obtaining network data from stringDB
Explore data integration and batch effects7 years ago
Introduction | Installation | Getting started | Load example data | Visualize batch effect | Quantify batch effects | Cellspecific Mixing scores | Parameter | Defining neighbourhoods | Further cms parameter settings | Visualize the cell mixing score | Evaluate data integration | Mixing after data integration | Compare data integration methods | Remaining batch-specific structure - ldfDiff | Visualize ldfDiff | Testing different metrics | Session info | References
AffiXcan7 years ago
Background | GReX | What is GReX? | Why GReX? | Estimate GReX | AffiXcan Workflow | Training the models | TBA matrices | Expression matrix | Gene - Region(s) associations | Pupulation structure covariates | Imputing GReX | Eigenvectors | Models' Coefficients | Final Output | Cross-Validation | Parallelization | AffiXcan Performance | Cross-validation on GEUVADIS dataset | Predictive Performance | Predictive Performance Comparison | Conclusion
TPP_introduction_NPARC7 years ago
pqsfinder: User Guide7 years ago
Introduction | G-quadruplex detection | Basic quadruplex detection | Modifying basic algorithm options | Exporting results | GRanges conversion and export to GFF3 | DNAStringSet conversion and export to FASTA | A real world example | Customizing the detection algorithm | Customizing the scoring function | Complete replacement of the default scoring system | Session info | References
lionessR7 years ago
Example: single-sample co-expression network analysis in osteosarcoma | Session Info
Overview of RCy37 years ago
Installation | Prerequisites | Getting started | My first network | Switch styles | My own style | Bioconductor graph example | Add node attributes | Modifying the display: defaults and mappings | Selecting nodes | Saving and export | Saving high resolution image files | Browse available functions, commands and arguments | More examples | Development | Credits | References
RNAmodR: creating classes for additional modification detection from high throughput sequencing.7 years ago
Introduction | A new SequenceData class | A new Modifier class | A new ModifierSet class | Visualization functions | Summary | Sessioninfo
INDEED R package for cancer biomarker discovery7 years ago
Introduction | Installation | Load package | Testing dataset | non-partial correlation data analysis function non_partial_cor() | partial correlation data preprocessing function select_rho_partial() | partial correlation data analysis function partial_cor() | Interactive Network Visualization function network_display()
Triplex User Guide7 years ago
TissueEnrich: A tool to calculate tissue-specific gene enrichment7 years ago
TissueEnrich | How to get help for TissueEnrich | teEnrichment: Tissue-specific gene enrichment using human or mouse genes | RNA-Seq datasets | Defining Tissue-specific Genes | Hypergeometric test | Background genes | Example: Tissue-specific gene enrichment | Exploring tissue-specific gene enrichment results | Tissue-specific gene enrichment bar chart using ggplot2 | Heatmap to show expression profiles of tissue-specific genes using ggplot2 | Retrieval of input tissue-specific genes | Retrieval of tissue-specific genes that could not be mapped | Orthologous gene enrichment | Example: Tissue-specific gene enrichment of mouse tissues using input human genes | teGeneRetrieval: Identification of tissue-specific genes | Gene groups | Example: Tissue-specific gene retrieval | teEnrichmentCustom: Tissue-specific gene enrichment in custom expression datasets | Example: Tissue-specific gene enrichment in custom dataset | References
Delta Capure-C7 years ago
deltaCaptureC | Introduction | Difference in mean normalized counts: | The Algorithm | Invoking the algorithm and plotting the results | Under the hood | Normalization
Description of Encrypted IDAT Format7 years ago
Introduction to illuminaio7 years ago
Introduction to calm7 years ago
Introduction | Installation | Conditional local FDR | Session Information | References
Introduction to SigsPack7 years ago
Loading the package | Loading a VCF | Simulating data | Estimating signature exposures and bootstrapping samples | Tri-nucleotide contexts and normalization | sessionInfo
panelcn.mops: Manual for the R package7 years ago
Writing Wrappers7 years ago
Introduction | Wrapper Guidelines | Practical Examples | Simple Wrapper | Final remarks
Gene Detection Analysis for scRNA-seq7 years ago
Introduction | Summary of workflow | Installation | Information of example dataset | Working with SingleCellExperiment class | Gene Detection Model analysis | Binary Factor Analysis | Binary PCA | Session Info
Evaluating differential co-expression methods using dcanr7 years ago
Introduction | Simulation setup used to create the data | Download the full simulated dataset | Running a pipeline on a simulation | Standard pipelines | Custom pipelines | Retrieving pre-computed results | Evaluate a pipeline | Session info
Introduction7 years ago
proDA | Installation | Quickstart | proDA Walkthrough | Load Data | Quality Control | Fit the Probabilistic Dropout Model | Identify Differential Abundance | Session Info
How to use breakpointR7 years ago
regioneR: Association analysis of genomic regions based on permutation tests7 years ago
Introduction | Quick Start | Permutation tests | How does a permutation test work? | How to perform a permutation test with r BiocStyle::Biocpkg("regioneR") | A note on the number of permutations | Randomization Functions | randomizeRegions | circularRandomizeRegions | resampleRegions | Evaluation Functions | numOverlaps | meanDistance | meanInRegion | Custom Functions | Custom Evaluation | Custom Randomization | A note on reproducibility | Local Z-score | Region Sets | Genomes and Masks | Genomes | Masks | How to retrieve a genome and mask | Filtering Chromosomes | Region Set Helper Functions | Functions operating on a single RS | Functions operating on two RS | Other Functions: functions not returning a GRanges object | Usage Examples | Example 1: CpG Islands and Gene Promoters. A basic example. | Question: Are Cpg islands and promoters associated? | Brief Problem Description: | Datasets: | Step-by-step analysis: | References: | Example 2: Analysis of ChIP-seq peaks. Advanced usage and local Z-score. | Question: In the cell line Hepg2 (Human hepatocellular carcinoma ), is Rad21 (Cohesin) associated with CTCF? And with gene promoters? Are these associations different? | Benchmarks and Performance | Technical Considerations | Memoisation | Session Info
ViDGER Supplementary Material7 years ago
Example S1: Installation and data examples | An overview of the data used | Example S2: Creating box plots | With Cuffdiff | With DESeq2 | With edgeR | Aesthetic variants to box plots | box variant | violin variant | boxdot variant | viodot variant | viosumm variant | notch variant | Color palette variants to box plots | Color variant example 1 | Color variant example 2 | Color variant example 3 | Example S3: Creating scatter plots | Example S4: Creating scatter plot matrices | Example S5: Creating differential gene expression matrices | Grey-scale DEG matrices | Example S6: Creating MA plots | Example S7: Creating MA plot matrices | Example S8: Creating volcano plots | Example S9: Creating volcano plot matrices | Example S10: Creating four way plots | Example S11: Highlighting data points | Overview | Highlighting with vsScatterPlot() | Highlighting with vsMAPlot() | Highlighting with vsVolcano() | Highlighting with vsFourWay() | Example S12: Extracting datasets from plots | The data extraction process | Return the plot | Example S13: Changing text sizes | What exactly can you manipulate? | Method S1: Determining data point shape and size changes | Method S2: Determining function performance | Scatterplots | Scatterplot matrices | Box plots | Differential gene expression matrices | Volcano plots | Volcano plot matrices | MA plots | MA matrices | Four way plots | Session info
ccfindR: single-cell RNA-seq analysis using Bayesian non-negative matrix factorization7 years ago
Algorithm | Workflow | Installation | Data input | Quality control | Rank determination | Bayesian NMF | Visualization | References
A guide to the GEMINI R package7 years ago
Abstract | Introduction | Model | Installation | Import Big Papi data | Input | Pre-processing | Initialization and Inference | Convergence | Scoring and Visualization | Summary | Session Info
SCANVIS7 years ago
Transcription Factor Association Rule Miner7 years ago
metaCCA7 years ago
HiLDA: a package for testing the burdens of mutational signatures7 years ago
Introduction | Paper | Installing and loading the package | Installation | Bioconductor | Just Another Gibbs Sampler (JAGS) | Input data | Mutation Position Format | Workflow | Get input data | Run tests from HiLDA | Perform the global test and the local test | Get signatures from pmsignature | Perform the global test and the local test with initial values | Assess Convergence of MCMC chains | Visualize the mutation signatures from pmsignature | Visualize the mutation signatures from HiLDA | Output the posterior distribution of the mean difference in exposures
Vignette illustrating the use of graper in logistic regression7 years ago
Make example data with four groups | Fit the model | Posterior distribtions | Model coefficients and intercept | Make predictions
seqCAT: The High Throughput Sequencing Cell Authentication Toolkit7 years ago
Introduction | Installation | Creation of SNV profiles | Create individual profiles | Variant filtration | Create multiple profiles | Create COSMIC profiles | Working with profiles on disk | Comparing SNV profiles | Comparing full profiles | Comparing to COSMIC profiles | Evaluating binary comparisons | Similarity and global statistics | Evaluation of SNV impacts | Evaluation of specific chromosomes, regions, genes and transcripts | Evaluating multiple comparisons | Performing multiple profile comparisons | Visualising multiple comparisons | Citation | Session info | References
Getting Started with LOLA7 years ago
LOLA bioconductor package | Preparing analysis | Run the analysis | Exploring LOLA Results | Extracting certain region sets from a database
tenXplore: ontology for scRNA-seq, applied to 10x 1.3 million neurons7 years ago
Introduction/Executive summary | A challenge: finding expression signatures of anatomic structures or cell types | Discrimination of neuron types: exploratory multivariate analysis | Next steps
Visualizing Gates with Flow Cytometry Data7 years ago
Gates/filters in Flow Cytometry Data Visualization | abstract | Introduction | Filters and filter results | Visualization | Example Data | Filters in scatter plots | Simple Geometric Filter Types | Data-Driven Filters | Filters in one-dimensional density plots | Plotting parameters | Restrictions on the formula interface | Filters in parallel coodinate plots
Introduction to IsoCorrectoR7 years ago
Why perform correction for natural stable isotope abundance and tracer purity? | What is IsoCorrectoR? | IsoCorrectoR packages: IsoCorrectoR and IsoCorrectoRGUI | Installing IsoCorrectoR | Requirements | General (IsoCorrectoR and IsoCorrectoRGUI) | Graphical user interface version only (IsoCorrectoRGUI) | Installation | How to use IsoCorrectoR | Using IsoCorrectoR via the graphical user interface (IsoCorrectoRGUI package) | Parameters that can be set in the graphical user interface: | Using IsoCorrectoR via the R console (IsoCorrectoR and IsoCorrectoRGUI package) | Function call: | Basic arguments: | Advanced arguments (usually need not be changed): | Returned value | Result files produced by IsoCorrectoR | Starting IsoCorrectoR GUI directly under Windows (IsoCorrectoRGUI package) | Input files and parameters | Input files | Molecule information file | Example for molecule information file structure | Measurement file | Example for measurement file structure | Handling of missing values in the measurement file | Element information file | Example for element information file structure | Basic correction parameters | Tracer purity correction | Correction of tracer element natural abundance in the core molecule | Normal/High resolution correction | Advanced correction parameters | Correction results for monoisotopic species | Calculation thresholds | SessionInfo | References
Introduction to IsoCorrectoR7 years ago
Why perform correction for natural stable isotope abundance and tracer purity? | What is IsoCorrectoR? | IsoCorrectoR packages: IsoCorrectoR and IsoCorrectoRGUI | Installing IsoCorrectoR | Requirements | General (IsoCorrectoR and IsoCorrectoRGUI) | Graphical user interface version only (IsoCorrectoRGUI) | Installation | How to use IsoCorrectoR | Using IsoCorrectoR via the graphical user interface (IsoCorrectoRGUI package) | Parameters that can be set in the graphical user interface: | Using IsoCorrectoR via the R console (IsoCorrectoR and IsoCorrectoRGUI package) | Function call: | Basic arguments: | Advanced arguments (usually need not be changed): | Returned value | Result files produced by IsoCorrectoR | Starting IsoCorrectoR GUI directly under Windows (IsoCorrectoRGUI package) | Input files and parameters | Input files | Molecule information file | Example for molecule information file structure | Measurement file | Example for measurement file structure | Handling of missing values in the measurement file | Element information file | Example for element information file structure | Basic correction parameters | Tracer purity correction | Correction of tracer element natural abundance in the core molecule | Normal/High resolution correction | Advanced correction parameters | Correction results for monoisotopic species | Calculation thresholds | SessionInfo | References
moCluster: Integrative clustering using multiple omics data7 years ago
mogsa: gene set analysis on multiple omics data7 years ago
nethet7 years ago
KinSwingR: Predicting kinase activity from phosphoproteomics data7 years ago
Introduction to KinSwing | KinSwingR example workflow | Extracting peptides for analysis | Build Position Weight Matrices (PWMs) | Visualising motifs | Score PWM matches against peptide sequences | Predict kinase activity using swing() | KinSwingR algorithm | References
SynMut: Tools for Designing Synonymously Mutated Sequences7 years ago
Introduction | Getting started | Installation | Input data | Access the data | Generating mutations | Random synonymous mutants | Synonymous mutants with maximal/minimal usage of specific codon | Synonymous mutants with maximal/minimal usage of specific dinucleotide | Synonymous mutants mimicking a specific codon usage pattern | Output the results | Session information
Gene Set Enrichment Analysis with Networks7 years ago
Introduction | Example | GSEA with the list of genes, based on the label propagation | GSEA with statistics, based on the degree centrality | Session info | References
SWATH2stats package Vignette7 years ago
scRecover7 years ago
1. Introduction | 2. Citation | 3. Installation | 4. Input | 5. Test data | 6. Usage | 6.1 Imputation using scRecover | 6.1.1 With read counts matrix input | 6.1.2 With SingleCellExperiment input | 6.2 Estimate dropout gene number in a cell | 7. Output | 8. Parallelization | 8.1 For Unix and Mac users | 8.2 For Windows users | 9. Evaluation of scRecover | 9.1 On downsampling data | 9.1.1 Accuracy of dropout prediction | 9.1.2 Predicted dropout number | 9.2 On 10X data | 9.3 On SMART-seq data | 10. Help | 11. Author | 12. Session info
Introduction to epivizr: interactive visualization for genomic data7 years ago
Preliminaries: the data | Using epivizr | The epivizr app | Listing available chart types | Adding charts | Adding block region tracks | Modifying chart settings and colors | Printing charts | Adding line plots along the genome | Managing the app | Charts that are not aligned to genomic location | Adding a scatterplot | The RangedSummarizedExperiment Object | Visualizing data available from epiviz webserver | Load remote measurements | Query measurements and add charts | More application interactions | Slideshow | Printing the epivizr workspace | Saving the epivizr workspace | Restarting the epivizr workspace | Closing the session | Standalone version and browsing arbitrary genomes | SessionInfo
Guitar7 years ago
Running gene-set anaysis with piano7 years ago
Quick start | Session info
Piano - Platform for Integrative Analysis of Omics data7 years ago
Performing differential co-expression analysis using dcanr7 years ago
Introduction | Installation | Available inference methods | A generic differential co-expression analysis pipeline | Load an example dataset (simulated) | Step 1: Compute scores | Step 2: Perform a statistical test | Step 3: Correcting for multiple hypothesis testing | Step 4: Generating the differential co-expression network | Session info
Suppl. Ch. 1 - Quickstart Guide for New R Users7 years ago
1. Overview | Installing the Package | Stable Build | Development Build | Loading Packages | 2. Import Data | 2.1 Import .gmt Files | 2.2 Import and Tidy Assay Data | 2.3 Import Phenotype Info | 2.4 Match the Phenotype and Assay Data | 3. Create an Omics Data Object | 3.1 Create an Object | 3.2 Inspect the Object | 3.3 Detailed Object Views | 3.3.1 View the Assay | 3.3.2 View the pathwayCollection List | 3.3.3 View the Event Time | 3.3.4 View the Event Indicator | 4. Test Pathways for Significance | 4.1 AES-PCA | 4.2 Supervised PCA | 5. Inspect Results | 5.1 Analysis Output Table | 5.2 Graph of Top Pathways | 5.2.1 Tidy Up the Data | 5.2.2 Graph Pathway Ranks | 6. Links to Detailed Information
Suppl. Ch. 3 - Creating Data Objects7 years ago
1. Overview | 1.1 Outline | 1.2 Import Data | 2. Omics-Class Objects Defined | 2.1 Class Overview | 2.2 Review of Data Types in R | 3. Create New Omics Objects | 3.1 Overview of Subtypes | 3.2 Create a Survival Omics Data Object | 3.3 View the New Object | 3.4 Regression and Classification Omics Data Objects | 4. Inspecting and Editing Omics-Class Objects | 4.1 Example "Get" Function | 4.2 Example "Set" Function | 4.3 Table of Accessors | 4.4 Inspect the Updated pathwayCollection List | 5. Review
Suppl. Ch. 4 - Test Pathway Significance7 years ago
1. Overview | 1.1 Outline | 1.2 Load Packages | 1.3 Load Omics Data | 2. Pathway Testing Setup | 2.1 Pathway Significance Testing Overview | 2.2 Extract Pathway PCs | 2.3 Test Pathway Association | 2.4 Adjust the Pathway $p$-Values for FDR | 2.5 Output a Sorted Data Frame / Tibble | 3. AES-PCA | 3.1 Method Details | 3.1.1 AES-PCA Method Sources | 3.1.2 Calculate Pathway-Specific Model $p$-Values | 3.1.3 AES-PCA Pros and Cons | 3.2 AES-PCA Examples | 3.2.1 Survival Response | 3.2.2 Regression Response | 3.2.3 Binary Classification Response | 4. Supervised PCA | 4.1 Method Details | 4.1.1 Supervised PCA Method Sources | 4.1.2 Calculate Pathway-Specific Model $p$-Values | 4.1.3 Supervised-PCA Pros and Cons | 4.2 Supervised PCA Examples | 4.2.1 Survival Response | 4.2.2 Regression Response | 4.2.3 Binary Classification Response | 5. Inspect the Results | 5.1 Table of $p$-Values | 5.2 Pathway PC and Loading Vectors | 6. Review
Iterators in SeqVarTools7 years ago
Bayesian Analysis of Spatial Proteomics data using pRoloc7 years ago
Singular value decomposition for Bioconductor packages7 years ago
Overview | Taking the cross-product | Centering and/or scaling | Other SVD-related options | Running the PCA | Session information
Merging Mixture Components for Cell Population Identification in Flow Cytometry Data The flowMerge package7 years ago
Licensing | Overview | Installation | Example: Cluster merging applied to the Rituximab data set | The core function \label | Parallel computations with the snow package | Recent updates | Upcoming improvements | Frequently Asked Questions
diffcyt workflow7 years ago
Introduction | Overview of 'diffcyt' methodology | Summary | Differential abundance (DA) and differential states (DS) | Flexible experimental designs and contrasts | More details | Installation | 'diffcyt' pipeline | Dataset | Load data from 'HDCytoData' package | Alternatively: load data from '.fcs' files | Set up meta-data | Set up design matrix (or model formula) | Set up contrast matrix | Differential testing | Option 1: Wrapper function using input data from '.fcs' files | Option 2: Wrapper function using CATALYST 'daFrame' object | Option 3: Individual functions | Prepare data into required format | Transform data | Generate clusters | Calculate features | Test for differential abundance (DA) of cell populations | Test for differential states (DS) within cell populations | Exporting data | Visualizations using 'CATALYST' package | Overview | Heatmap: DA test results | Heatmap: DS test results | References
vignette-hierinf.Rnw7 years ago
Introduction to bayNorm7 years ago
Installation | Quick start: for either one or multi groups of cells | Estimation of capture efficiencies | Run bayNorm | Non-UMI scRNAseq dataset | Generate 3D array or 2D matrix with existing estimated prior parameters. | Other functions | Methods | Rationale of bayNorm | Estimation of prior parameters | Maximisation of marginal distribution | Method of Moments | The combined method (default setting in bayNorm for estimating priors) | Session information | References
ssrch: selectize-based search engine for corpora of modest size7 years ago
Introduction | Illustration | Diversity of field names | Managing tokenized metadata | Querying the corpus | A prototypical app | Further work
Subtype Identification with Survival Data7 years ago
Introduction | Example | Clinical data alone | Gene expression data | Mutation data | References
TCGAbiolinks version bump with new functions7 years ago
Support of Therapeutically Applicable Research To Generate Effective Treatments (TARGET) data: | Querying, downloading, and preparing TARGET data: | Preparing BRCA data for downstream analysis: Differential Expression Analysis | UseRaw_afterFilter: Keep raw counts after filtering | TCGA_MolecularSubtype: Query subtypes for cancer data: | Differential expression analysis with TCGAanalyze_DEA(): | Limma pipeline | Customization of contrast using ---contrast.formula--- argument: | TCGAbatch_correction: Handle batch correction and lima-voom transformation | TCGAbatch_correction: working with unpublished datasets | TCGAtumor_purity: Filter TCGA samples according to tumor purity | Download GTEx data available through the Recount2 project:
R/Bioconductor package for normalization and differential expression inference in time series gene expression microarray data.7 years ago
Machine learning techniques available in pRoloc7 years ago
Introduction | Data sets | Other omics data | Unsupervised machine learning | Supervised machine learning | Algorithms used | Estimating algorithm parameters | Default analysis scheme | Parameter optimisation | Classification | Customising model parameters | Comparison of different classifiers | Bayesian generative models | Semi-supervised machine learning | Transfer learning | Session information | References
Interactome reconstruction from co-elution data with PrInCE7 years ago
Introduction: What is PrInCE? | Example 1: Interactome rearrangements in apoptosis | Predicting protein-protein interactions: one-step analysis | Predicting protein-protein interactions: step-by-step analysis | build_gaussians | calculate_features | predict_interactions | Identifying co-eluting protein complexes | Example 2: Interactome of HeLa cells | Session info | References
Phylogenetic-trees7 years ago
Installation | Prerequisites | Trees to Networks | Network to Cytoscape | Edge Length as Distance
doseR7 years ago
Table of Contents | Introduction | Overview | Inputs | Normalization | Filtering | Comparing absolute expression | Comparing relative expression | Example workflow | Installation | Example data: Heliconius RNA-seq | Normalization & RPKM | Filtering "unexpressed" loci | Workflow conclusion
Rqc - Quality Control Tool for High-Throughput Sequencing Data7 years ago
Introduction | Basic Workflow | Quality control report | File Information | Per Read Mean Quality Distribution of Files | Average Quality | Cycle-specific Average Quality | Read Frequency | Heatmap of top represented reads | Read Length Distribution | Cycle-specific GC Content | Cycle-specific Quality Distribution | PCA Biplot (cycle-specific read average quality) | Cycle-specific Quality Distribution - Boxplot | Cycle-specific Base Call Proportion | Advanced Workflow | Defining input files | Processing files | Generating report | Parallel processing | Graphics | Writing personalized quality control reports | Final Considerations | Session Information
iCARE Vignette Model Validation7 years ago
Using VIPER7 years ago
DEScan27 years ago
Overview | A typical differential enrichment analysis workflow | A note on performance and serial computing
CONFESS7 years ago
Preliminaries | Loading the packages | Data pre-processing | Fluorescence estimation | Reading in image/text files | Image spot estimation | Quality control (identification of outliers) | Re-estimation step (for outliers) | Final estimation | Fluorescence adjustment and estimation of cell cycle phases / pseudotime | Fluorescence adjustment on estimations from Section 2.6 | Data inspection by batch (chip) | If data consists of more than 1 chip run/batch | If data consists of a single chip run/batch | Cross-validation to assess the stability of the estimates
Alternative CDF environments for 2(or more)-genomes chips7 years ago
Modifying existing CDF environments to make alternative CDF environments7 years ago
Sequence Analysis with OmaDB7 years ago
Get started with OmaDB7 years ago
Some useful functions | searchProtein | getGenomePairs | getProtein | getObjectAttributes | getAttribute | lazy loading
phyloseq Frequently Asked Questions (FAQ)7 years ago
- I tried reading my biom file using phyloseq, but it didn’t work. What’s wrong? | Good News: HDF5-biom should be supported in next release | HDF5 (Version 2.0) biom-format: biomformat | Not every data component is included in .biom files | Other issues related the biom-format | - microbio_me_qiime() returned an error. What’s wrong? | The QIIME-DB Server is Permanently Down. | An interface to Qiita is Planned. | - I want a phyloseq graphic that looks like... | Modify the ggplot object yourself. | psmelt and ggplot2 | Submit a Pull Request (Advanced) | Define a ggplot2 extension (Advanced) | - There’s a typo in phyloseq documentation, tutorials, or vignettes | Fix the typo directly on GitHub | Minimal GIT and GitHub Exercise | - I read "Waste Not, Want Not..." but... | I tried to use DESeq2 to normalize my data, but now I don't know what to do... | My libraries/samples had different total number of reads, what do I do? | Should I normalize my data before alpha-diversity analysis | Negative numbers in my transformed data table? | I get an error regarding geometric mean | Pseudocounts are not appropriate for my data, because... | I’m scared that the Negative Binomial doesn’t fit my data well | I don’t know how to test for differential abundance now. How do I do that? | - I need help analyzing my data. It has the following study design... | Please be more specific | Please respect my time (and other package authors) | Pay for Help (not me)
Performing Divergence Analysis7 years ago
FELLA7 years ago
Building a minimal genome browser with h5vc and shiny7 years ago
Prerequisites | The Data | The Shiny App | ui.R | server.R | Including Variant Calls | Calling the variants | Extending the functionality of the genome browser | Changes to the interface | Changes to the server-side computations | Conclusions
xina_user_code7 years ago
title: "Introduction to the XINA pagkage"author: "Lang Ho Lee, Sasha A. Singh"date: "February 6, 2019"vignette: >%\VignetteEngine{knitr::rmarkdown}%\VignetteEncoding{utf-8}%\VignetteIndexEntry{xina_user_code}output:knitr:::html_vignette:df_print: kabletoc: truenumber_sections: true | 1. Introduction | 1-1. Main contribution | 1-2. Data inputs | 2. XINA websites | 3. XINA installation | 4. Example theoretical dataset | 5. Package features | 5.1 Clustering analysis using model-based clustering or k-means clustering algorithm | 5.2 coregulation analysis | 5.3 Network analysis
Timing methods in CellBench7 years ago
Introduction | Timing methods | Summary
Aligning reads with Rhisat27 years ago
Installation | Building a genome index | Aligning reads to the genome index | Miscellaneous helper functions | Session info | References
Using extract_transcripts in drawProteins7 years ago
Introducing extract_transcripts() in drawProteins | Making a new dataframe with each transcript separated | Session info
Using drawProteins7 years ago
Overview of drawProteins | Getting the data from Uniprot | Turning Uniprot data into a dataframe | Draw the protein chains and domains | Checking the other features | Putting it all together | Adding titles to the plots | Drawing schematic for multiple proteins | Customising the draw functions | Session info
Vignette illustrating the use of graper in linear regression7 years ago
Make example data with four groups | Fit the model | Training diagnostics | Posterior distribtions | Model coefficients and intercept | Posterior inclusion probabilities per feature | Group-wise penalites | Make predictions
vignette source7 years ago
Generally applicable transcriptome-wide analysis of translational efficiency using anota2seq7 years ago
FABIA: Manual for the R package7 years ago
PAIRADISE7 years ago
Introduction | Installation | PDseDataSet | pairadise method | Output | SessionInfo
OVESEG User Manual7 years ago
Introduction | Quick Start | OVESEG-test | Datatypes and Input Format | Microarray data | RNAseq count data | p-values | Useful intermediate results | Test statistics | Posterior probabilities of null hypothesis components | Notes | sessionInfo | References
scmeth Vignette7 years ago
Contents | 4.1 Report | 4.2 Functions | readmetrics | repmask | Coverage by Chromosome | featureCoverage | cpgDensity | downsample | mbiasPlot | methylationDist | bsConversionPlot
CluMSID --- Clustering of MS^2^ Spectra for Metabolite Identification7 years ago
Introduction | MS2spectrum and pseudospectrum classes | Extract MS^2^ spectra from *.mzXML file | Merge MS^2^ spectra that derive from the same peak/feature | Merge spectra without external peaktable | Merge spectra with external peaktable, e.g. from XCMS | Add annotations | Manual procedure | Alternative procedures | Generate distance matrices | Distance matrix for product ion spectra | Distance matrix for neutral loss patterns | Visualise distance/similarity data using multidimensional scaling (MDS) | Perform density-based clustering using the OPTICS algorithm | Perform hierarchical clustering | Create a heatmap | Create a dendrogram | Generate a correlation network | Additional functionalities | Access individual spectra from a list of spectra by various slot entries | Find spectra that contain a specific fragment or neutral loss | Match one spectrum against a set of spectra | Convert MSnbase objects to class MS2spectrum | Split polarities from polarity-switching runs | Use MS^1^ pseudospectra instead of or in addition to MS^2^ data | Extract pseudospectra | Create distance matrix for pseudospectra | Generate a correlation network for pseudospectra | Session Info
Exploring Hierarchical orthologous groups with OmaDB7 years ago
The HOGs
Exploring Taxonomic trees with OmaDB7 years ago
Clustering Spectra from High Resolution DI-MS/MS Data Using CluMSID7 years ago
Introduction | Data import | Data preprocessing | Generation of distance matrix | Data exploration | Session Info
Clustering Mass Spectra from Low Resolution GC-EI-MS Data Using CluMSID7 years ago
Introduction | Data import and preprocessing | Extraction and annotation of spectra | Generation of distance matrix | Session Info
Clustering Mass Spectra from Low Resolution LC-MS/MS Data Using CluMSID7 years ago
Introduction | Data import | Data preprocessing | Generation of distance matrix | Data exploration | Session Info
Using CluMSID with a Publicly Available MetaboLights Data Set7 years ago
Introduction | Extract MS^2^ spectra from multiple *.mzML files | Merge spectra with external peak list | Add annotations | Generate distance matrix | Explore data | Session Info
Data Generation for topdownr8 years ago
Foreword | Questions and bugs | Introduction | The topdownr Data Generation Workflow | Installation of Additional Software | Setup the Thermo Software | Setup XMLMethodChanger | Setup Operating System | Setup ScanHeadsman | Creating Methods | Data preparation with topdownr | Data Acquisition | Data Preparation | Extracting Header Information | Convert .raw files into mzML | Session Info | References
HIREewas8 years ago
iCARE Vignette8 years ago
Custom Graphics and Labels8 years ago
Installation | Prerequisites | Open Sample | Set style and node color | Custom Graphics | Bar chart | Stripes | Pie chart | Enhanced Graphics | Install enhancedGraphics | Define new label | Map and position label
Working with the GSReg package8 years ago
Working with the switchBox package8 years ago
Working with the matchBox package8 years ago
DrugVsDisease8 years ago
Extending the SummarizedExperiment class8 years ago
Motivation | Deriving a simple class | Overview | Defining the class and its constructor | Defining a validity method | Defining a getter method | Some comments on package organization | Deriving a class with custom slots | Class definition | Defining the constructor | Creating getter methods | For 1D data structures | For 2D data structures | For SummarizedExperiment slots | Defining the validity method | Creating a show method | Creating setter methods | Other types of modifying functions | Enabling subsetting operations | Getting a subset | Assigning a subset | Defining combining methods | By row | By column | Defining coercion methods | Coercion from SummarizedExperiment | Deriving from a RangedSummarizedExperiment | Unit testing procedures | Constructor | Getters | Setters | Other modifying functions | Subsetting methods | Combining methods | Documentation | Session information
Introduction to the ASSIGN Package8 years ago
Introduction | How to use the ASSIGN package | Example Data | Run r BiocStyle::Biocpkg("ASSIGN") all-in-one using assign.wrapper | Example 1: Training data is available, but a gene list of pathway signature genes is not available: | Example 2: Training data is available, and a gene list of pathway signature genes is available: | Example 3: Training data is not available, but a gene list of pathway signature genes is available: | Run r BiocStyle::Biocpkg("ASSIGN") step-by-step | assign.preprocess | assign.mcmc | assign.convergence | assign.summary | assign.cv.output | assign.output | Additional Features | Anchor Gene Lists and Exclude Gene Lists | Fraction of Upregulated Genes | GFRN Optimization Procedure | Example Optimization Procedure | Citing r BiocStyle::Biocpkg("ASSIGN") | Conclusion | Session info
powerTCR8 years ago
Introduction | Summary of features | Fitting a model | The discrete gamma-GPD spliced threshold model | The Type-I Pareto model | Density, distribution, and quantile functions, plus simulating data | Doing comparative analysis | Extracting diversity estimators | Bootstrapping model fits | References
abseqR: reporting and data analysis functionalities for Rep-Seq datasets of antibody libraries8 years ago
Introduction | AbSeq core analyses | Installation | Bioconductor | GitHub | System prerequisites | R package dependencies | Quick start | Datasets | Basic analysis | HTML reports' directory structure | Comparative analysis using multiple datasets | Advanced Examples | Lazy loading | Alternative reporting options | Parallelization | Interpretation of report's figures | Sequence quality analysis | Sequence length | Alignment quality | Insertions, deletions, and mismatches | Abundance and association analysis | V-(D)-J germline abundance | V-J germline associations | Productivity analysis | V-J frameshifts | Stop codons | Indels and mismatches | Diversity analysis | Clonotype-based analysis | Spectratype analysis | Position-specific analysis | Comparative analysis | Over-representation analysis | Overlapping analysis | Multi-sample analysis | Two-sample analysis | Correlation analysis | Clustering analysis | Appendices | Datasets | Session Info | References
Wrench8 years ago
Abstract | Introduction | Installation | Running Wrench | Usage with differential abundance pipelines | Some caveats / work in development | The "detrend" option | Session Info
Codon usage (CU) analysis in R8 years ago
Introduction | Installation | Loading sequences | Calculate CU bias | Visualisation of CU bias | Predict genes' expressivity | Functional annotation | Visualisation of enrichment | Integration | Session info
Quasispecies Data8 years ago
Intro | Install package | Data | Collapsing reads to haplotypes | Forward and reverse strand haplotype intersection | Simulate quasispecies data | Quasispecies data exploration | Quasispecies complexity by biodiversity indices | Genotyping
Characterizing viral quasispecies8 years ago
Quasispecies complexity by biodiversity indices | Incidence-based diversity indices or richness indices | Abundance-based diversity indices | Functional diversity | Incidence-based functional diversity indices | Abundance-based functional diversity indices | Sample size and bias | The load of rare haplotypes
Simulating Quasispecies Composition8 years ago
Introduction | Install package | Abundance | Powers of a fraction | Geometric sequence | Random genomes and variant haplotypes | Generate a quasispecies of acute infection | Generate a quasispecies of chronic infection | Diverging populations | References
NOISeq User's Guide8 years ago
Introduction to dada28 years ago
Introduction | Overview of the dada2 pipeline <a id="sec:pipeline-overview"></a> | Filter and Trim <a id="sec:filter"></a> | Dereplicate <a id="sec:derep"></a> | Learn the error rates <a id="sec:learn"></a> | Infer sample composition <a id="sec:dada"></a> | Merge forward/reverse reads <a id="sec:merge"></a> | Remove chimeras <a id="sec:chimeras"></a> | A second sample <a id="sec:second-sample"></a> | Create sequence table <a id="sec:sequence-table"></a>
ProteoMM - Multi-Dataset Model-based Differential Expression Proteomics Platform8 years ago
Introduction | Installation | ProteoMM Analysis Pipeline | EigenMS normalization | Human | Mouse | Model-based imputation | Model-Based Differential Expression Analysis | Combined Model-Based Differential Expression Analysis | Model-Based Differential Expression Analysis for proteins observed only in Human | Model-Based Differential Expression Analysis for proteins observed only in Mouse | Presence-Absence Analysis | Combined Mouse and Human Analysis | Presence/Absence analysis for proteins found only in Mouse | Presence/Absence analysis for proteins found only in Human | References | R Session Information
gwasurvivr Vignette8 years ago
Introduction | Main input arguments | Main output format | Getting started | Dependencies | User settings: parallelization setup | R Session Examples | Michigan Imputation Server | Single SNP analysis | SNP with covariate interaction | Sanger Imputation Server | IMPUTE2 Imputation | SNP covariate interaction | plinkCoxSurv | Batch Examples | Batch Example sangerCoxSurv | Batch Example impute2CoxSurv | Batch Example michiganCoxSurv | Session info | References
Data formats in GWASTools8 years ago
GWAS Data Cleaning8 years ago
iChip8 years ago
iSeq8 years ago
A fatty liver study on Mus musculus8 years ago
Introduction | Building the database | Note on reproducibility | Enrichment analysis | Defining the input and running the enrichment | Examining the metabolites | From Table 2 | From Figure 6a | Examining the genes | Cbs | Bhmt | Slc22a5 | Genes from Figure 3 | Genes from Table S2 | Conclusions | Reproducibility | References
An oxybenzone exposition study on gilt-head bream8 years ago
Introduction | Building the database | Note on reproducibility | Enrichment analysis on liver tissue | Defining the input and running the enrichment | Examining the pathways | Examining the metabolites | Enrichment analysis on plasma | Defining the input and running the enrichment | Examining the metabolites | Conclusions | Reproducibility | References
GateFinder8 years ago
Analyzing WGBS data with bsseq8 years ago
Introduction | Smoothing | Manually splitting the smoothing computation | Computing t-statistics | Finding DMRs | Plotting | Question and answers | sessionInfo() | References
plotGrouper8 years ago
Description | Prerequisites | Usage | Session info | License
PREDA S4-classes8 years ago
PREDA tutorial8 years ago
QuaternaryProd8 years ago
Introduction | Functionality | Functionality for working with the Homo sapien causal network from STRINGdb | Compute Pvalues Over the Network | Load Gene Expression Data | Compute the Quaternary Dot Product Scoring Statistic over STRINGdb | Compute the Ternary Dot Product Scoring Statistic and the Enrichment test over STRINGdb | References
Prediction of chromatin looping interactions with sevenC8 years ago
Background and introduction | Installation | Predict chromatin looping interactions | Basic usage example | Get motif pairs | Add ChIP-seq data and compute correaltion | Predict loops | More detailed usage example | Prepare CTCF motif pairs | Add ChIP-seq signals at motifs sites | Build pairs of motifs as candidate interactions | Compute ChIP-seq similarity at motif pairs | Downstream analysis with predicted chromatin loops | Linking sets of regions | Write predicted loops to an output file | Train prediction model using custom data | Prepare motif pairs and add ChIP-seq data | Train predictor with known loops | Train logistic regression model | Predict loops with a custom model | Session info | References
PCA-based gene filtering for Affymetrix GeneChips8 years ago
Using SemDist8 years ago
primirTSS8 years ago
1 Introduction | 2 Find the best putative TSS | Installation | 1 primirTSS | 2 Install Java SE Development Kit(JDK) | 3 Load the package into R session | 3 Getting Started | Step 1: Process of H3K4me3 and Pol II data | Step 2: Predict most possible TSS for miRNA | Step 3: Searching for TFs | Step4: Analysis of results | 4 Plot the prediction of TSS for miRNA | 5 Graphical web interface for prediction | TAG1: Find the best putative TSS | TAG2: Plot pri-miRNA TSS | Session info
prebs User Guide8 years ago
Visualising very long data vectors with the Hilbert curve8 years ago
BAGS: A Bayesian Approach for Geneset Selection.8 years ago
VegaMC8 years ago
OPPAR: Outlier Profile and Pathway Analysis in R8 years ago
Analysis of Tomlins et al. prostate cancer dataset | Gene Set Enrichment Analysis
GeneBreak8 years ago
Tutorial of flowPeaks package8 years ago
dye bias correction8 years ago
Introduction to CytoDx8 years ago
Introduction | Installation | Example: diagnosing AML using flow cytometry | Step 1: Prepare data | Step 2: Build CytoDx model | Step 3: Predict AML using testing data | Step 4: Find cell subsets associated with AML | Session Infomation
Introduction to cellity: Classification of low quality cells in scRNA-seq data using R8 years ago
What you need | Extract biological and technical features | PCA-feature based visualisation | SVM classification | Hybrid approach: PCA-feature based + SVM
TFutils: Data Structures for Transcription Factor Bioinformatics8 years ago
Introduction | Basic concepts of transcription factor bioinformatics | Enumerating transcription factors | Classification of transcription factors | Enumerating TF targets | Quantitative predictions of TF binding affinities | Summary | Methods | Implementation | Data resources | Infrastructure for interacting with components of TFutils | Operation: Use cases | Discussion | Acknowledgments | Session Information
r Biocpkg("flowcatchR"): A framework for tracking and analyzing flowing blood cells in time lapse microscopy images8 years ago
Introduction | Why r Biocpkg("flowcatchR")? | Purpose of this document | Getting started | Installation | Getting help | Citing r Biocpkg("flowcatchR") | Processing overview | Image acquisition | Particle tracking | Trajectory analysis | Interactive tools for a user-friendly workflow solution | The shinyFlow Shiny Application | r Biocpkg("flowcatchR") in Jupyter notebooks | r Biocpkg("flowcatchR") in Docker containers | Supplementary information | Acknowledgements | Session info | References
ssviz8 years ago
An Introduction to the skewr Package8 years ago
Sample Quality Check for NGS Data using SeqSQC package8 years ago
Quick start | Data preparation | Input data | SeqSQC class | GDS class | Standard workflow | Sample missing rate check | Sex check | Inbreeding check | IBD check | Population outlier check | Summary of QC results | Problematic sample list | reporting of results | How to get help for SeqSQC | Session info
RBM8 years ago
Running qusage8 years ago
Batch effect estimation in Microarray data8 years ago
The proteinProfiles package8 years ago
PAA tutorial8 years ago
missRows8 years ago
miRNAtap8 years ago
methylMnM8 years ago
MethylMix8 years ago
4. Data input for MethylMix | 5. Running MethylMix | 6. Graphical output | 7. References | 8. Sesssion Info
__MethPed__A DNA Methylation Classifier Tool for the Identification of Pediatric Brain Tumor Subtypes8 years ago
Introduction | Necessary packages and installation guide | Input data type and format for the MethPed classifier | Input data type | Input data format | ExpressionSet class | matrix class | data.frame class | Workflow of MethPed classifier | A working example of MethPed | Dataset without missing probe values | Check missing value in data | Apply the MethPed classifier | Output summary | Output visualization | Count missing probes | Dataset with missing probe values | Missing beta value in the data set | Missing values imputation | Contact and Citation | Contact | Citation | Authors information | Session info | References
Mergeomics8 years ago
MEDIPS8 years ago
isobar package for iTRAQ and TMT protein quantification8 years ago
Introduction to iGC8 years ago
Installation | General Workflow | Data Source | Gene expression | CNA | Custom reader function | Usage Example | Example Data Source | Sample Description Generation | Joint Gene Expression Table | Joint CNA Status Table Mapped onto Gene Locations | Parallelization | Read gene information directly from data | CNA-driven Differentially Expressed Genes Identification | Q and As | Q: Why required to use the bundled hg19 human genome reference?
iCNV Vignette8 years ago
Maintainer | 1. Website and online forum | 2. iCNV workflow | 2.1 Install iCNV. | 2.2 .bam file normalization using CODEX | 2.3 sequence variants BAF calling | 2.4 SNP array LRR normalization and BAF | 2.5 Mutiple platform CNV detection using iCNV | 2.6 Single platform CNV detection using iCNV | 3. Session information
genomation: a toolkit for annotation and visualization of genomic data8 years ago
Introduction | Access the data | Data input | Extraction and visualization of genomic data | Extraction of data over genomic windows | Visualization of multiple genomic experiments | Annotation of genomic intervals | Annotation by generic features | Annotation of genomic intervals by gene structures | Use cases for genomation package | Visualization of ChiP sequencing data | Combinatorial binding of transcription factors | Using data from AnnotationHub | sessionInfo
geNetClassifier-vignette8 years ago
garfield Guide8 years ago
FRGEpistasis: A Tool for Epistasis Analysis Based on Functional Regression Model8 years ago
flowMatch: Cell population matching and meta-clustering in Flow Cytometry8 years ago
fCI8 years ago
Introduction to fCI | Authors and Affliations | Abstract | Introduction | Installing fCI | Differential Expression Analysis using fCI | Reading the input data: | Integer raw read counts from NGS data or Spectrum counts from proteomics data | Normalized gene expression such as RPKM or FPKM, or peak intesntiy (height/area) in proteomics data | Ratio data from many experiments measuring relative gene expression with respect to control channels. | Data normalization | Total library normalization | Trimed sum normalization | Kernel density distribution centering | fCI analysis with the Spike-in microarray data | fCI DEG analysis Output | Print Differentially Expressed Genes | The Kernel Density Plot of Control-Control and Control-Case distributions | Alternative function to find DEGs | Testing fCI on a randomly generated simulated dataset | Finding Differentially Expressed Genes (no DEGs in this case): | Multi-dimensional (i.e.Pproteogenomics data) fCI analysis | Example of integrated proteogeonomics analysis | Specifying fCI runtime variables | Use only transcriptomics dataset in the proteogenomics data | Theory behind fCI
Bioconductor Package Vignette8 years ago
Introduction | Load DNAshapeR | Predict DNA shape features | Predict biophysical feature | Predict DNA shape feature due to CpG methylation | From FASTA file | From genomic intervals (e.g. TFs binding sites, CpG islands, replication origins, ...) | From public domain projects | From FASTA file with methylated DNA sequence | From FASTA and methylated position files | Visualize DNA shape prediction | Ensemble representation: metashape plot | Ensemble representation: heat map | Individual representation: genome browser-like tracks | Encode sequence and shape features | Encoding process | Showcase of statistical machine learning application | Session Info | References
Using DeMAND8 years ago
deltaGseg8 years ago
How to apply the ddCt method8 years ago
An Introduction to covRNA8 years ago
Overview of the Analysis | Analysis of an RNA-Seq Dataset | Preparation of the dataset | Fourthcorner Analysis with stat | RLQ with ord | Combination of Results | Comparison with Other Methods | Gene Annotation | Installation | References
Using CODEX8 years ago
CNVPanelizer8 years ago
Main vignette:Playing with networks using CNORfuzzyl8 years ago
Using multiple time points to train logic models to data8 years ago
Using BBCAnalyzer8 years ago
BaseSpaceR8 years ago
REBET Vignette8 years ago
SIMD Tutorial8 years ago
1 Introduction | 2 Preparations | 3 Data format | 4 Data Pre-processing | 5 p-values of SIMD test | 6 Select Significants
BRAIN Usage8 years ago
TPP_introduction_1D8 years ago
SIMAT Usage8 years ago
tRanslatome8 years ago
CellTrails: Reconstruction, visualization, and analysis of branching trajectories from single-cell expression data8 years ago
EGSEA vignette8 years ago
Fitting and visualising row-linear models with \texttt{consensus}8 years ago
BUScorrect_user_guide8 years ago
UsersGuide8 years ago
Introduction8 years ago
Overview of maser | Importing rMATS events | Filtering events | Global splicing plots | Genomic visualization of splicing events | Exon skipping | Intron retention | Mutually exclusive exons | Alternative 5' and 3' exons | Session info
Mapping protein features to splicing events8 years ago
Overview of protein annotation | Annotation of protein features | Creating the maser object | Query available protein features at Uniprot | Steps for annotation | SRSF6 example | RIPK2 example | Session info
An introduction to Rbowtie8 years ago
Introduction | Preliminaries | Citing Rbowtie | Installation | Loading of Rbowtie | How to get help | Example usage for individual Rbowtie functions | Build the reference index with bowtie_build | Create alignment with bowtie | Create spliced alignment with SpliceMap | Session information | References
An Introduction to the GenomicAlignments Package8 years ago
Introduction to MetID8 years ago
Introduction | Example | Load MetID package first. | Load demo1 dataset. | Check the form of demo1 dataset. | Change colnames of demo1. | Other data sources
ClusterSignificance Vignette8 years ago
Introduction | Assumptions | Methods | Projection | Seperation classification | Score permutation | Choosing a projection method | Pcp | Mlp | Examples | Demonstration data | Pcp method | Score permuation | Mlp method | Separation classification | Principal Component Analysis | Common questions | Advanced usage | Concatenate permutation results | User defined permutation matrix | Conclusion | Session info
Cytoscape and igraph8 years ago
Installation | Required Software | From igraph to Cytoscape | From Cytoscape to igraph
Upgrading existing scripts8 years ago
Installation | Prerequisites | Big changes for RCy3 | Where to start | Upgrading Existing Scripts | NEWS | Example upgrades | Example: displayGraph | Example: cyPlot | Example: loading nodeData | Example: setDefaults | Example: Rule based mapping | Example: Selecting nodes | Example: Saving and exporting | Going forward
Group nodes8 years ago
Installation | Required Software | Background | Example
NormqPCR: Functions for normalisation of RT-qPCR data8 years ago
Functions to load RT-qPCR data into R8 years ago
Introduction | read.LC480 | read.qPCR | read.taqman | qPCRBatch
ipdDb8 years ago
Cytoscape and NDEx8 years ago
Installation | Prerequisites | Finding networks | Viewing networks | Sending networks to NDEx
Network functions and visualization8 years ago
Installation | Required Software | Read a data set. | Common iGraph functions | Add attributes to network | Let check it out in Cytoscape | Let's decide on a layout | Next, we can visualize our data | Track versions for your records
Cytoscape and graphNEL8 years ago
Installation | Required Software | From graphNEL to Cytoscape | From Cytoscape to GraphNEL
Importing data8 years ago
Installation | Required Software | Always Start with a Network | Import Data
Total affinity and occupancies8 years ago
omicplotR: A tool for visualizing omic datasets as compositions8 years ago
What is omicplotR? | Introduction | Features | Installation and example | Input data | Data | Example Data | PCA Biplots | Filtering | Colouring options | Filter by metadata | Relative abundance plots | Effect plots | Contributors | Version information
Using mygene.R8 years ago
Methylation status calling with METHimpute8 years ago
Introduction to MetaCyto8 years ago
Example 1: Local Cytometry Datasets. | Step 1: data collection | Step 2: data preprocessing | step 3: Identification of common clusters across studies | Step 4: Statistical analysis | Example 2: Data collection for ImmPort datasets
A Guide to multiClust8 years ago
Introduction | 1. Getting Started | 1.1 Obtaining a Gene Expression Dataset and Clinical Information | 1.2 Normalization of Gene Expression Datasets | 1.3 Formatting the Patient Clinical Information | 2. Loading Your Gene Probe Expression Dataset into R | 2.1 Loading Text Files Containing Gene Expression Matrix | 3. Gene Selection Algorithms | 3.1 Determining the Number of Desired Probes or Genes | 3.2 Choosing a Gene Selection Algorithm | 4. Cluster Analysis of Selected Genes and Samples | 4.1 Determining the Number of Clusters to Divide Samples Into | 4.2 Kmeans or Hierarchical Clustering of Genes/Probes and Samples | 5. Obtaining the Average Expression for Each Gene/Probe in Each Cluster | 6. Clinical Analysis of Selected Gene Probes and Samples | 7. References
GIGSEA: Genotype Imputed Gene Set Enrichment Analysis8 years ago
Abstract | 1. Import packages | 2. Quick start | 3. One example of MetaXcan output | 4. Load data of gene sets | 4.1 Discrete-valued gene sets: | 4.2 Continuous-valued gene sets: | 4.3 User self-defined gene set | 5. Gene set enrichment analysis | 5.1 Gene set enrichment analysis using weighted simple linear regression | 5.2 Gene set enrichment analysis using weighted multiple regression model | 5.3 One-step weightedGSEA
Pathway Analysis of Metabolic Activities8 years ago
A Guide to using BiFET8 years ago
Introduction | 1. Obtaining a Peak File | 2. Obtaining a Matrix of Footprint Calls | 3. Calculating enrichment p-value | Citing BiFET | References
Causal Effect Analysis of Risk Factors for Disease with the "GMRP" package8 years ago
Detecting hidden heterogeneity in single cell RNA-Seq data8 years ago
Load packages | Load the islet single cell RNA-Seq data | Calculate geometric library size, i.e., library size of log-transfromed read counts. | Run IA-SVA | Find marker genes for the detected heterogeneity (SV1). | Run tSNE to detect the hidden heterogeneity. | Run tSNE post IA-SVA analyses, i.e., run tSNE on marker genes associated with SV1 as detected by IA-SVA. | Using a faster implementation of IA-SVA (fast_iasva) | Tuning parameters for IA-SVA | Session Info
Analysing RNA-Seq count data with the "MBttest" package8 years ago
waterfall: function introduction8 years ago
Overview | Functionality | Loading primary input | Filtering options | The Mutation Burden | Adding Clinical Data | Adding Proportion sub-plots | Adding cell labels | Altering Plot Aesthetics | Rearranging cells | Tips and hints | Types of output | Saving plots | Grob collisions
STATegRa User's Guide8 years ago
Introduction | Getting Started | Omics Component Analysis | Overview | Usage | Worked example | Load data | Model Selection | Component Analysis | Plot results | Omics Clustering | The Problem | The OmicsClustering Approach | Loading the data | Computing the distance between genes by using mRNA data: the bioDistclass class | Loading the map between miRNA and genes: the bioMap class | miRNA-Surrogate gene Distances: the bioDist function | Computing weighted distances: the bioDistW function | Plots | Plotting the feature distance of each weighted combination | Plotting associated features | OmicsClustering Requirements | omicsNPC | The NPC Approach | Setting the dataTypes variable | Setting the combMethods variable | Setting the numPerms, numCores and verbose variables | Run omicsNPC analysis. | References
goProfiles Vignette8 years ago
ivygapSE -- Bioconductor container for Ivy-GAP expression and metadata8 years ago
Introduction | Background on the ivyGlimpse app | Summary information on the underlying data | Additional details | Basic experimental design layout | Tumor-level details | Sub-block-level details | Details on RNA-seq samples | Key RNA-seq subsets | Subsets of design origin | Subsets based on structure | A simple differential expression study | Differential expression by molecular subtype | Classification of structural character | Next steps
Introduction to Using RSeqAn8 years ago
Introduction | Template functions and template classes | A more detailed look at the program
MethylAid: Visual and Interactive quality control of Illumina Human DNA Methylation array data8 years ago
RImmPort: Enabling ready-for-analysis immunology research data8 years ago
Introduction | Overview of ImmPort | Overview of RImmPort | Overview of CDISC SDTM Data Standard | RImmPort Data Model | RImmPort Study reference class | Notes on Study reference class and its components | RImmPort Functions | Foundational Functions | Load the RImmPort library | Set the MySQL database as ImmPort data source | Option 2: ImmPort SQLite database | Download zip files of ImmPort data, in Tab format. e.g.'SDY139' and 'SDY208' | Build a local SQLite ImmPort database instance. | Set the SQLite database as ImmPort data source | NOTE: In rest of this document, all RImmPort functions will use the SQLite ImmPort database as the ImmPort data source. | Get all data of a specific study | Get specific domain data of a specific study | Search and Integrate Functions | Get studies with specifc domain data | Get specifc domain data of a set of studies | Get the list of assay types | Get specific assay data of one or more studies | Utility functions | Serialize study data in RImmPort format | Load serialized study data into the R environment | Build a private SQLite ImmPort database instance. | Conclusion
RImmPort: Quick Start Guide8 years ago
Introduction | Initial Steps | Load the RImmPort library | Setup ImmPort data source that all RImmPort functions will use | Option 1: ImmPort MySQL database | Download zip files of ImmPort study data in MySQL format. e.g.'SDY139' and 'SDY208' | Load the data into a local MySQL database | Connect to the ImmPort MySQL database. | Set the data source as the ImmPort MySQL database. | Option 2: ImmPort SQLite database | Download zip files of ImmPort data, in Tab format. e.g.'SDY139' and 'SDY208' | Build a local SQLite ImmPort database instance. | Connect to the ImmPort SQLite database | Set the data source to the ImmPort SQLite DB | NOTE: In rest of the script, all RImmPort functions will use the SQLite ImmPort database as the data source. | Get all study ids | Get all data of a specific study | Get the list of Domain names. | Get list of studies with specifc domain data | Get specifc domain data of one or more studies | Get the list of assay types from ImmPort studies | Get specific assay data of one or more Immport studies | Serialize RImmPort-formatted study data as .rds files | Load the serialzed data (.rds) files of a specific domain of a study from the directory where the files are located
HOWTO: Use the online query tools8 years ago
Introduction to GeneStructureTools8 years ago
Introduction | Importing Differential Splicing Data | Whippet | leafcutter | Summarise changes in gene structures due to splicing | Altering Gene and Transcript Structures | Exon skipping | Intron Retention | Alternative acceptor and donor splice sites | Aternative acceptor | Aternative donor | Alternative first/last exons | Alternative first exons | Alternative last exons | Alternative Intron usage (leafcutter) | Annotate Open Reading Frames | DEXSeq | GTF reannotation | DEXSeq event overlapping | Session Info
Manual for the TTMap library8 years ago
Finding Ideal K8 years ago
Selection of the number of nearest neighbors
Step 1: Pre-Processing8 years ago
TL:DR: | ABOUT PRE-PROCESSING | Introduction: | Data: | THE PROCEDURE | The name of your file: | Getting the right markers out of your file: | From fcs file to data matrix (a general function): | Processing multiple files: | (Optional) a control condition using a split single file:
Assessing quality of CyTOF data with KNN8 years ago
CyTOF data quality | KNN for differential abundance | The case for normalization
Bioconductor LaTeX Style8 years ago
Step 2: The Scone Workflow8 years ago
K-nearest neighbors: | Finding scone values: | For programmers: performing additional per-KNN statistics
Step 3: Post-Processing8 years ago
The post-processing function: | Subsampling your data prior to running t-SNE:
Introduction to gep2pep8 years ago
About gep2pep | Toy and real-world examples | Creating a repository of pathways | Creating Pathway Expression Profiles | Performing Analysis | Performing Condition-Set Enrichment Analysis (CondSEA). | Performing Pathway-Set Enrichment Analysis (PathSEA) | A real-world example | Drug Set Enrichment Analysis (DSEA) | Gene2drug analysis | Advanced access to the repository | Further documentation | References
Introduction to MultiDataSet8 years ago
Introduction | Create a new MultiDataSet | Adding sets | General functions | Add eSet | Add SummarizedExperiment | Specific functions | Subsetting | Samples | Tables | GenomicRanges | Multiple subsetting | Advanced subsetting
Overlap encodings8 years ago
BeadDataPackR Vignette8 years ago
Differential gene expression data formats converter8 years ago
Convert between DESeqDataSet and DGEList objects | DGEList to DESeqDataSet | DESeqDataSet to DGEList | Create DGEList objects from SummarizedExperiment | FAQ | Coerce DGEList to RangedSummarizedExperiment | Session info
Choosing a LOLA Universe8 years ago
What's the universe?
Using LOLA Core8 years ago
Loading full-scale example data | Running the enrichment | Exploring results | Mystery set identity
Creating annotated output with \Biocpkg{affycoretools} and ReportingTools8 years ago
Overview | Introduction | Using affycoretools | Session information
NanoStringDiff Vignette8 years ago
Loci2path: regulatory annotation of genomic intervals based on tissue-specific expression QTLs8 years ago
Prepare input dataset for query | Query regions | Prepare eQTL sets. | construct eQTL set | construct eQTL set list | Prepare gene set collection | Perform query | peroform query from one eQTL set | peroform query from multiple eQTL sets | parallel query from multiple eQTL sets | explore query result | obtain eQTL gene list | obtain average tissue degree for each pathway | obtain tissue enrichment for query regions | extract tissue-pathway heatmap | extract word cloud from result | Session info | References
Bioconductor LaTeX Style 2.08 years ago
Non-detects in qPCR data: methods to model and impute non-detects in the results of qPCR experiments (nondetects)8 years ago
1 Background on non-detects in qPCR data | 2 A statistical model for qPCR non-detects | 3 Example | Data from Sampson et al. Oncogene 2013 | Load the data | Examine residuals when non-detects are replaced by 40 | Impute non-detects | Examine residuals when non-detects are replaced by imputed values | Additional examples | Data from Almudevar et al. SAGMB 2011 | Data from McMurray et al. Nature 2008 | Funding | Session Info | References
omicsPrint: detection of data linkage errors in multiple omics studies8 years ago
Within omics sample relationship verification | Create toy data | Running the allelesharing algorithm | Report mismatches and provide graphical summary | Across omics data type sample relationship verification | An example using real world methylation data from a SummarizedExperiment | SessionInfo | Reference
GDCRNATools: integrative analysis of protein coding genes, long non-coding genes, and microRNAs in GDC9 years ago
Introduction | Installation | Manual
using rCGH package9 years ago
Identify differential APA usage from RNA-seq alignments9 years ago
Introduction to slalom9 years ago
Quickstart | Input data and genesets | Creating a new model | Initializing the model | Training the model | Interpretation of results | Top terms | Plotting results | Using results for further analyses | Adding results to a SingleCellExperiment object | More plots and egressing out hidden/unwanted factors | Session Info
Introduction to epivizrStandalone9 years ago
Launch Epiviz Desktop App
Applying MIRA to a Biological Question9 years ago
Biological Question | Input: | Package workflow | Initial Run-through | Choosing Appropriate Region Sizes | Full MIRA Analysis | Interpreting the Results | General Interpretation Tips and Caveats | Other Tips for Using MIRA
PRObabilistic Pathway Scores (PROPS)9 years ago
Example Data | Calculating PROPS using KEGG | Optional Batch Correction | Calculating PROPS using User Input Pathways
fastLiquidAssociation Vignette9 years ago
Monocle: Cell counting, differential expression, and trajectory analysis for single-cell RNA-Seq experiments9 years ago
clipper9 years ago
Oncomix Vignette9 years ago
1. Introduction | 1.1 Motivation for Developing Oncomix | 1.2 Distribution of Oncogene mRNA Expression | 1.3 Comparison of Oncomix to Existing Differential Expression Methods | 2. Identifying Oncogene Candidates | 2.1 Loading Example Data and Exploring the mixModelParams Object | 2.2 Selecting Genes that Appear Most Like the Idealized Oncogene | 3. Visualize the Output | 3.1 Visualize Isoforms with a High SI & Oncomix Score | 3.2 Visualize the Distribution of Isoforms that Map to Known Oncogenes | 3.3 Visualize the Distribution of the Oncomix Score | 4. Session Info
blima an R package for Bead Level Illumina Microarray Analysis9 years ago
Generate synthetic nucleosome maps9 years ago
Licensing and citing | Introduction | Loading r Rpackage("nucleoSim") package | Description | Synthetic Nucleosome Maps | Create a nucleosome map using syntheticNucMapFromDist() | Simulate hybridization data of Tiling Arrays | Synthetic Nucleosome Samples | Create a nucleosome sample using syntheticNucReadsFromDist() | Create a nucleosome sample using syntheticNucReadsFromMap() | Session info
An overview of FELLA: data enrichment for metabolomics summary data9 years ago
Introduction | Loading the KEGG data | Loading the metabolomics summary data | Enriching the data | Enrichment methods | Statistical approximations | Enrichment: methods, approximations and wrapper function | Visualising the results | Hypergeom | Diffusion | PageRank | Exporting the results | Exporting inside R | Exporting outside R | Session info
Annotated and regular heatmaps9 years ago
Rain Usage9 years ago
ABSSeq9 years ago
Introduction to SeqVarTools9 years ago
Differential transcript usage and transcript usage QTL analyses in RNA-seq with the DRIMSeq package9 years ago
Workflow example9 years ago
Example Workflow | Data check and collection | Setting up SNPhood | Quality control | Executing the main function | Working with a SNPhood object: Extracting and manipulating information and metadata | Visualizing counts and enrichment | Testing for and visualizing allelic biases | Cluster analyses | Genotype analyses | Combined cluster and genotype analyses | How to continue? | Bug Reports, Feature Requests and Contact Information | References
Basic4Cseq: an R/Bioconductor package for the analysis of 4C-seq data9 years ago
Using BioQC with signed genesets9 years ago
Introduction | GMT read-in | Expression object construction | Match genes | Perform the analysis | Conclusions | Acknowledgement | R session info
Basics of the DiffLogo package9 years ago
Gene set and data preparation9 years ago
AllelicImbalance Vignette9 years ago
ASEset | Simple example of building an ASEset object | Building an ASEset object using Bcf or Vcf files | Using strand information | Two useful helper functions | Adding phenotype data | Adding genotype information | Adding phase information | Adding reference and alternative allele information | Tests | Statistical analysis of an ASEset object | Summary functions | Base graphics | Plotting of an ASEset object | Plot with annotation | locationplot | Grid graphics | gbarplot | glocationplot | Custom location plots | Important notifications | Update old objects | Conclusion | Links | Session Info
\maketitleMAIT Vignette9 years ago
Analysis of high-throughput sequencing of T and B cell receptors with LymphoSeq9 years ago
Importing data | Subsetting data | Extracting productive sequences | Create a table of summary statistics | Calculate clonal relatedness | Draw a phylogenetic tree | Multiple sequence alignment | Searching for sequences | Searching for published sequences | Visualizing repertoire diversity | Comparing samples | Differential abundance | Finding recurring sequences | Tracking sequences across samples | Comparing V(D)J gene usage | Removing sequences | Merging samples | Conclusion | Session info
epigenomix package vignette9 years ago
CHRONOS: A time-varying method for microRNA-mediated sub-pathway enrichment analysis9 years ago
Table of Contents | Package Setup | User Input | Default Run | Citation
Similarity between two ChIP-Seq profiles9 years ago
Metrics which estimate similarity between two ChIP-Seq profiles | Introduction | Loading the similaRpeak package | Inputs | ChIP-Seq profiles vectors | Metrics | Metric versus Pseudometric | Metrics Presentation | RATIO_AREA | DIFF_POS_MAX | RATIO_MAX_MAX | RATIO_INTERSECT | RATIO_NORMALIZED_INTERSECT | SPEARMAN_CORRELATION | Using similaRpeak on real ChIP-Seq profiles | Metrics calculation using a MetricFactory object | Session info | References
IVAS : Identification of genetic Variants affecting Alternative Splicing9 years ago
General Manual9 years ago
Introduction to lpsymphony9 years ago
RareVariantVis9 years ago
Extending GenomicRanges 9 years ago
Reporting on microarray differential expression10 years ago
CausalR : an R Package for causal reasoning on networks10 years ago
riboSeqR10 years ago
Shearwater ML10 years ago
Inigo Martincorena and Moritz Gerstung
iCheck10 years ago
Overview of iCheck | Exclude failed arrays | Check QC probes | Check squared correlations among genetic control (GC) arrays | Exclude GC arrays | Check squared correlations among replicated arrays | Obtain plot of estimated density for each array | Obtain plot of quantiles across arrays | Exclude gene probes with outlying expression levels | Obtain plot of the ratio (p95/p05) of 95-th percentile to 5-th percentile across arrays | Exclude arrays with p95/p056 | Obtain Plot of principal components | Perform background correction, data transformation and normalization | Obtain Plot of principal components for pre-processed data | Incorporate phenotype data | Data analysis | Result Visualization | Session Info
subSeq Example10 years ago
flowClean10 years ago
Pairwise whole genome alignment10 years ago
Introduction | Prerequisite | Aligning | LASTZ aligner | last aligner | YASS aligner | Chaining: | Netting: | axtNet | Session info
splineTimeR10 years ago
Introduction to Independent Hypothesis Weighting with the IHW Package10 years ago
Introduction | An example: RNA-Seq differential expression | FDR control | Diagnostic plots | Estimated weights | Decision boundary | Raw versus adjusted p-values | FWER control with IHW | Other data types, and how to choose the covariate | Criteria for choosing a covariate | Examples | Why are the different covariate criteria necessary? | Diagnostic plots for the covariate | Scatter plots | Stratified p-value histograms | Further reading about appropriate covariates | Advanced usage: Working with incomplete p-value lists | References
RankProd Tutorial10 years ago
Introduction to HiTC package10 years ago
CNE identification and visualisation10 years ago
Introduction | Workflow of the package | CNE identification | CNE visualisation | Input | axt alignment file | Filtering information | Creating a CNE class | Scan axt alignments | Merge CNEs | Realignment of CNEs | CNE storage and query | CNE length distribution | Genomic distribution of CNEs along the chromosome | Output of bed and bedGraph files | CNEs visualisation | Gene annotation visualisation | CNEs horizon plot | Conclusions | References
MOSAiCS10 years ago
epivizrServer Usage10 years ago
Usage
networkBMA10 years ago
Visualize GatingSet with ggcyto10 years ago
ggcyto_par_set | geom_gate | geom_stats | geom_overlay | subset | axis_x_inverse_trans
ASAFE (Ancestry Specific Allele Frequency Estimation)10 years ago
Introduction: What ASAFE does | ASAFE in the Context of a Larger Genetic Analysis Workflow | Input Files | Ancestry File | Rows | Columns | Entries | Genotype File | Functions | Reproducibility | Try ASAFE Out on a Small Data Set | Citation
mirIntegrator Overview10 years ago
GSALightning: Ultra-fast Permutation-based Gene Set Analysis10 years ago
1. Introduction | 2. Installation and Quick Start | 2.1 Installing GSALightning | 2.2 Running GSALightning | 3. The Inputs for GSALight() | 4. GSALight() | 4.1 Preliminiary Data Check | 4.2 Most Commonly Considered Arguments for GSALight() | 4.3 The Maxmean, Mean, and Absolute Mean Statistics | 4.4 Outputs of GSALight() | 4.5 Default Number of Permutations | 4.6 Restandardization | 5. Other Functions in GSALightning | 5.1 Single Gene Permutation Test | 5.2 Mann-Whitney U Test for Single Gene Testing | 5.3 Gene Set Analysis for Paired Design | References
eudysbiome User Manual10 years ago
GenomicTuples: Classes and Methods10 years ago
Introduction | What is a genomic tuple? | When might you need a genomic tuple? | GTuples | GTuples methods | Basic GTuples accessors | Splitting and combining GTuples objects} | Subsetting GTuples objects | Basic tuple operations for GTuples objects | Intra-tuple operations | Inter-tuple operations | Interval set operations for GTuples objects | Additional methods unique to GTuples | Implementation details | GTuplesList | GTuplesList methods | Basic GTuplesList accessors} | Combining GTuplesList objects | Subsetting GTuplesList objects | Basic tuple operations for GTuplesList objects | Interval set operations for GTuplesList objects | Looping over GTuplesList objects | Additional methods unique to GTuplesList | findOverlaps-based methods | Definition of overlapping genomic tuples | Definition of overlapping genomic tuples and ranges | Examples | Comparison of genomic tuples | Definition of comparison methods for genomic tuples | Acknowledgements | Session info | References
Tutorial on How to Use the Functions in the \texttt{attract} Package10 years ago
An Introduction to the pandaR Package10 years ago
Introduction | Example | Comparing state-specific PANDA networks | Other helpful functions | Session information
An Introduction to the MMDiff2 method10 years ago
Using mzID10 years ago
LedPred Example10 years ago
ROntoTools10 years ago
Introduction to the bamsignals package10 years ago
Loading toy data | Counting reads in given ranges with bamCount() | Basic counting | Accounting for fragment length | Counting on each strand separately | Read profiles for each region with bamProfile() | Regions of the same width | Binning counts | Read coverage with bamCoverage() | Advanced bamsignals filtering options | Exclude ambiguous reads with the mapq argument | Filter reads with the filteredFlag argument | Paired End Data | Paired end data handling with the paired.end argument | Filtering fragments with the tlenFilter argument
CONFESS10 years ago
Subclonal variant calling with multiple samples and prior knowledge using shearwater10 years ago
Normalization of 450K data10 years ago
odseq package vignette10 years ago
Aligned sequences | Unaligned sequences
Assessing gene relevance for a set of phenotypes10 years ago
Introduction | Use case | Prior knowledge | Mendelian disorders and associated genes | Human phenotype of mendelian disorders | Custom prior knowledge | Direct comparison of phenotypes | Phenotypes associated to the gene candidate | Information content and semantic similariy | Comparing two sets of phenotype | The pathway consensus approach | Additional prior knowledge | Genes belonging to the pathways of the candidate | Genes interacting with the candidate | Session info | References
Introduction and Methodological Details10 years ago
Important note regarding the SNPhood version | Motivation, Necessity, Package Scope and Limitations | Motivation and Necessity | Package scope and limitations | Basic Mode of Action | Input | Output | Further Methodological Details | SNPhood object and object validity | Plots | Parameters | Input files | Quality control (QC) | Extending user regions and binning | Read extraction | Determination of SNP genotypes | Normalization of reads counts and enrichment calculation | Normalizing using negative controls (e.g. input DNA): | Normalizing by library size only | Normalization when pooling datasets | Allelic bias tests | Genotype integration | Clustering | Memory footprint and execution time, feasibility with large datasets | CPU time | Memory footprint | Summary and rules of thumb | Performance options | Normalization | Read retrieval options | User regions options | Example Workflow | Bug Reports, Feature Requests and Contact Information | References
OmicCircos vignette10 years ago
Introduction to the ddCt method for qRT-PCR data analysis: background, algorithm and example10 years ago
Power and Sample size analysis for gene expression from RNA-seq10 years ago
biomvRCNS package introduction10 years ago
An Introduction to BiSeq10 years ago
Introduction to cycle10 years ago
Introduction to OLINgui10 years ago
A R/Bioconductor package for basic peak calling on STARR-seq data10 years ago
RGraph2js10 years ago
Path2PPI - Tutorial, example and the algorithm10 years ago
Introduction | Preparation of the data | Proteins and interactions of pathways of interest | Get homology files using NCBI BLAST+ | Predict PPI in target species | The Path2PPI object | Add reference species | Predict PPI | Results of the prediction | Plotting the results | Get detailed information about each interaction | Export results | References | Session info | Appendix | Biological evidence of the predicted PPI network | The prediction algorithm | Computing preliminary reference species-specific PPIs | Combining PPIs deduced from each reference species
RUVnormalize10 years ago
Empirical Browns Method10 years ago
Abstract | Introduction | Using the function | References
EBcoexpress Demo10 years ago
Genome metadata10 years ago
chromDraw10 years ago
Using profileScoreDist10 years ago
Introduction | Example | References
GSCA11 years ago
Perform GWAS trait-associated SNP enrichment analyses in genomic intervals11 years ago
R4RNA11 years ago
CGEN Vignette11 years ago
Assessment and comparison of miRNA expression estimation methods (miRcomp)11 years ago
Introduction | Background | Experimental Design | Example Assessment | Data Sets | Quality Assessment | Complete Features | Limit of Detection | Titration Response | Accuracy | Precision | Assessing a New Method | Session Info
Using the SICtools Package11 years ago
Introduction to SICtools | Getting started with SICtools | Function snpDiff() | Input | Output | Example | Function indelDiff() | Input and Output | Conclusion | Session Info
Overview of the 'PWMEnrich' package11 years ago
DNABarcodes11 years ago
Using DNABarcodes | Creating a Pristine Set of DNA Barcodes | Sets with Larger Number of Correctable Errors | Sets of DNA Barcodes Capable of Correcting Insertions, Deletions, and Substitutions | Applying Different Filters | Subsetting an Existing Set of DNA Barcodes | Demultiplexing | Analysing a Set of DNA Barcodes | Distance Metrics | Set Generation Heuristics | Configuration of Ashlock Heuristic
Data input11 years ago
Using MyVariant.R11 years ago
Oscope_vigette11 years ago
EMDomics Vignette11 years ago
Welcome | Earth Mover's Distance | Analyzing Significance | Visualization | Wrapping Up | Session Info
diffHic Vignette11 years ago
COMPASS11 years ago
COMPASS - Combinatorial Polyfunctionality Analysis of Single Cells | Introduction | Example | data | counts | metadata | Interoperation with flowWorkspace | Citations
Manual for the casper library11 years ago
PECA: Probe-level Expression Change Averaging11 years ago
User manual for R-Package hierGWAS11 years ago
compEpiTools11 years ago
TSCAN: Tools for Single-Cell ANalysis11 years ago
Identification of Differentially Expressed Genes with Artificial Components11 years ago
DART Tutorial11 years ago
MBASED11 years ago
Working with Illumina 450k Arrays using methylumi11 years ago
methylPipe11 years ago
seqPattern11 years ago
GOTHiC11 years ago
Running gene set enrichment analysis with the "npGSEA" package11 years ago
RSVSim: an R/Bioconductor package for the simulation of structural variations11 years ago
cnvGSA - Gene-Set Analysis of Rare Copy Number Variants11 years ago
Running gene set analyses with the "cpvSNP" package11 years ago
LBE Vignette11 years ago
Introduction to MethTargetedNGS11 years ago
qvalue Package11 years ago
FISHAlyseR Automated fluorescence in situ hybridisation quantification in R11 years ago
User manual for R-Package PMM11 years ago
lpNet, network inference with a linear optimization program.11 years ago
Introduction to the TIN package11 years ago
Introduction to ChIPseqR11 years ago
A guide to using muscle11 years ago
SigSquared11 years ago
Motif Discovery with SELEX-seq11 years ago
r3Cseq11 years ago
frma: Preprocessing for single arrays and array batches11 years ago
An R Package for processing expression microarray data11 years ago
Introduction to proBAMr11 years ago
Analyze flow cytometric data using gate information12 years ago
Analyze flow cytometric data using histogram information12 years ago
Usecases for isobar package12 years ago
Introduction to pepXMLTab12 years ago
Creating IGV HTML reports with tracktables12 years ago
An R Package for Predicting Binary Labels in Partially-Labeled Graphs12 years ago
MBAmethyl Vignette12 years ago
IMPCdata Vignette12 years ago
Association Studies using Generalized Structured Equation Models.12 years ago
Using MGFM12 years ago
massiR_Example12 years ago
AIMS An Introduction (HowTo)12 years ago
Principal components analysis12 years ago
runLC12 years ago
MultiMedTutorial12 years ago
UNDO Usage12 years ago
An introduction to PROMISE12 years ago
The Pviz users guide12 years ago
Full peptide microarray analysis12 years ago
RRHO12 years ago
flowBin12 years ago
cosmiq primer12 years ago
flowMeans: Non-parametric Flow Cytometry Data Gating12 years ago
cn.farms: Manual for the R package12 years ago
An Introduction to biovizBase12 years ago
XDE Vignette12 years ago
XdeParameterClass Vignette12 years ago
Basic GO Usage12 years ago
A New Interface to Plot Graphs Using Rgraphviz12 years ago
Primer12 years ago
ReportingTools basics12 years ago
ReportingTools shiny12 years ago
runGC12 years ago
Using Messina12 years ago
INPower Vignette12 years ago
Manual12 years ago
An introduction to CNAnorm12 years ago
Using unifiedWMWqPCR12 years ago
Using geneRxCluster12 years ago
Analysing single-cell BS-Seq data with the "BEAT" package12 years ago
Reverse-engineer transcriptional regulatory networks using qpgraph12 years ago
lmdme: linear model framework for PCA/PLS analysis of ANOVA decomposition on Designed Multivariate Experiments in R12 years ago
msmsEDA: Batch effects detection in LC-MSMS experiments12 years ago
Testing and visualizing gene overlaps with the "GeneOverlap" package12 years ago
How to use MiRaGE Package13 years ago
metaSeq13 years ago
Using omicade413 years ago
Hyperdraw13 years ago
An Introduction to the methylumi package13 years ago
Rmagpie Examples13 years ago
msmsTests: controlling batch effects by blocking13 years ago
msmsTests: post test filters to improve reproducibility13 years ago
TargetScore: Infer microRNA targets using microRNA-overexpression data and sequence information13 years ago
maPredictDSC13 years ago
Quantify deregulation of pathways in cancer13 years ago
sSeq13 years ago
Vignette for SPEM13 years ago
An introduction to DriverNet13 years ago
SNAGEE Vignette13 years ago
ChIPXpress13 years ago
An introduction to OSAT13 years ago
Cancerclass: An R package for development and validation of diagnostic tests from high-dimensional molecular data13 years ago
iASeq Vignette13 years ago
Hybrid Multiple Testing13 years ago
coGPS13 years ago
ffpe package user guide13 years ago
Using Animal13 years ago
Package maskBAD13 years ago
AffyRNADegradation Example13 years ago
isobar for developers13 years ago
isobar for quantification of PTM datasets13 years ago
Part 0: Introduction and quick start13 years ago
An introduction to AGDEX13 years ago
dksTutorial13 years ago
A guide to Dynamic Transcriptome Analysis (DTA)13 years ago
Main vignette:Posterior association network and enriched functional gene modules inferred from rich phenotypes of gene perturbations13 years ago
Using weaver to process Sweave documents13 years ago
GRENITS13 years ago
Cormotif Vignette13 years ago
RCASPAR: Software for high-dimentional-data driven survival time prediction13 years ago
ANalysis Of Translational Activity (anota)13 years ago
Plots with Embedded Tests for Gated Flow Cytometry Data13 years ago
ibh13 years ago
snpMatrix13 years ago
Overview of the mgsa package.13 years ago
DEGraph: differential expression testing for gene networks13 years ago
CRImage Manual13 years ago
A package for nonlinear dimension reduction with Isomap and LLE.13 years ago
MBCB13 years ago
NTW vignette13 years ago
affyILM1.3.013 years ago
flowTrans package13 years ago
frmaTools: Create packages containing the vectors used by frma.13 years ago
SpeCond13 years ago
LiquidAssociation Vignette13 years ago
Plotting expression data with ChromHeatMap13 years ago
CGHnormaliter13 years ago
Introduction to Data Analysis of the Roche xCELLigence System with RTCA Package13 years ago
RTCAtransformation: Discussion of transformation methods of RTCA data13 years ago
AgiMicroRna13 years ago
Sample Size Calculation13 years ago
MiChip miRNA Microarray Processing13 years ago
Simulating ChIP-seq experiments13 years ago
Analyse RT-PCR data with the end-to-end script in ddCt package13 years ago
BUS vignette13 years ago
Fingerprinting for Flow Cytometry13 years ago
NCTools HowTo13 years ago
GeneRegionScan13 years ago
qPCR Normalization Example13 years ago
metahdep Primer13 years ago
SPIA13 years ago
spkTools: Spike-in Data Analysis and Visualization13 years ago
See vignette in package HilbertVis13 years ago
BicARE13 years ago
KCsmart example session13 years ago
MEDME13 years ago
Howto: Discriminat Fuzzy Pattern13 years ago
The Iterative Bayesian Model Averaging Algorithm For Survival Analysis13 years ago
ITALICS13 years ago
The Iterative Bayesian Model Averaging Algorithm13 years ago
An R Package for Estimating Gene Expressions using Multiple Scans13 years ago
miRNApath: Pathway Enrichment for miRNA Expression Data13 years ago
SIM vignette13 years ago
Introduction | Overview | Data preparation | Example: Breast cancer | Extensions of the model
Primer 13 years ago
CMA Manual13 years ago
CGHcall13 years ago
Linear models in GSEA13 years ago
Imputation and meta-analysis13 years ago
LD statistics13 years ago
snpMatrix-differences13 years ago
snpStats introduction13 years ago
TDT tests13 years ago
BCRANK13 years ago
Introduction to MDQC13 years ago
GraphAlignment13 years ago
Manual for the gaga library13 years ago
CGHcall13 years ago
vbmp Tutorial13 years ago
Examples of plotting graphs Using Rgraphviz13 years ago
HOWTO layout pathways13 years ago
Calculation of genetic relatedness/relationship between individuals in the pedigree13 years ago
Pedigree handling13 years ago
Quantitative genetic (animal) model example in R13 years ago
ACME13 years ago
SLqPCR13 years ago
BufferedMatrix: Introduction13 years ago
Building Annotation Packages with pdInfoBuilder for Use with the oligo Package13 years ago
PDInfo Package Building Affymetrix Mapping Chips13 years ago
occugene13 years ago
RbcBook1 Primer13 years ago
BioMVCClass13 years ago
spikeLI13 years ago
quantsmooth13 years ago
ABarray gene expression13 years ago
ABarray gene expression GUI interface13 years ago
cghMCR findMCR13 years ago
maCorrPlot Introduction13 years ago
Sample Size and Power Calculation in Microarray Studies Using the \Rpackage{sizepower} package13 years ago
Annotation-Driven Clustering13 years ago
gene presence/absence calls13 years ago
MantelCorrVignette13 years ago
RLMM Doc13 years ago
GlobalAncovaDecomp13 years ago
timecourse manual13 years ago
Documentation on diffGeneAnalysis13 years ago
Annotation Overview13 years ago
Sample Size Estimation for Microarray Experiments Using the \code{ssize} package13 years ago
Using the geneRecommender Package13 years ago
HOWTO: idiogram13 years ago
MiPP Overview13 years ago
apComplex13 years ago
SAGEnhaft13 years ago
Quick intro to SBMLR13 years ago
MVCClass13 years ago
hopach13 years ago
genAriseGUI Vignette13 years ago
nnNorm Tutorial13 years ago
MLInterfaces Computer Cluster13 years ago
HEM Overview13 years ago
aCGH Overview13 years ago
DNAcopy13 years ago
Converting Between Microarray Data Classes13 years ago
marray Normalization13 years ago
marray Overview13 years ago
marrayClasses Overview13 years ago
marrayClasses Tutorial (short)13 years ago
marrayInput Introduction13 years ago
marrayPlots Overview13 years ago
Extracting limma objects from limmaGUI files13 years ago
limmaGUI Vignette13 years ago
affylmGUI Vignette13 years ago
Extracting affy and limma objects from affylmGUI files13 years ago
goTools overview13 years ago
altcdfenvs13 years ago
HOWTO PROcess13 years ago
Introduction to EBarrays13 years ago
A short presentation of the basic classes defined in Biostrings 213 years ago
Adaptive Gene Picking for Microarray Expression Data Analysis13 years ago
LPE test for microarray data with small number of replicates13 years ago
ecolitk13 years ago
webbioc Demo Script13 years ago
webbioc Overview13 years ago
affyPLM: Advanced use of the MAplot function13 years ago
affyPLM: Fitting Probe Level Models13 years ago
affyPLM: Model Based QC Assessment of Affymetrix GeneChips13 years ago
affyPLM: the threestep function13 years ago
factDesign13 years ago
MeasurementError.cor Tutorial13 years ago
siggenes Manual13 years ago
gcrma1.213 years ago
affycomp primer13 years ago
widgetTools Introduction13 years ago
tkWidgets contents13 years ago
tkWidgets importWizard13 years ago
Introduction to ctc13 years ago
snm Tutorial13 years ago
TurboNorm Overview13 years ago
GeneMeta Vignette13 years ago
bioDist Introduction13 years ago
gpls Tutorial13 years ago
Visualization of Microarray Data13 years ago
Annotation Overview13 years ago
HowTo: Get HTML Output13 years ago
Using Affymetrix Probe Level Data13 years ago
Introduction to the plotAlongChrom function13 years ago
Introduction to using the segment function to fit a piecewise constant curve13 years ago
Normalisation with the normalizeByReference function in the tilingArray package13 years ago
Segmentation demo13 years ago
Supplement. Calculation of the cost matrix13 years ago
Introduction to rTRMui13 years ago
Codelink Intruction13 years ago
Codelink Legacy13 years ago
copa Overview13 years ago
clusterStab Overview13 years ago
makecdfenv primer13 years ago
Quick start for rsbml13 years ago
keggorthology overview13 years ago
Primer 13 years ago
Built-in Processing Methods 13 years ago
Custom Processing Methods 13 years ago
Import Methods 13 years ago
Analysing RNA-Seq data with the "BADER" package13 years ago
Introduction to the les package: Identifying Differential Effects in Tiling Microarray Data with the Loci of Enhanced Significance Framework13 years ago
An R package for detecting low frequency variants in deep sequencing experiments13 years ago
Using paircompviz13 years ago
hapFabia: Manual for the R package13 years ago
Analysis of Flow Cytometry Bead Data13 years ago
Introduction to antiProfiles13 years ago
RNAseq samplesize13 years ago
ARRmNormalization13 years ago
An introduction to PLGEM13 years ago
Overview of copy number vignettes14 years ago
Missing value imputation14 years ago
Copy number estimation14 years ago
crlmm Vignette - Downstream Analysis14 years ago
crlmm Vignette - Genotyping14 years ago
Infrastructure for copy number analysis14 years ago
Preprocessing and genotyping Illumina arrays for copy number analysis14 years ago
Introduction to the GSRI package: Estimating Regulatory Effects utilizing the Gene Set Regulation Index14 years ago