Package: STdeconvolve 1.9.0
STdeconvolve: Reference-free Cell-Type Deconvolution of Multi-Cellular Spatially Resolved Transcriptomics Data
STdeconvolve as an unsupervised, reference-free approach to infer latent cell-type proportions and transcriptional profiles within multi-cellular spatially-resolved pixels from spatial transcriptomics (ST) datasets. STdeconvolve builds on latent Dirichlet allocation (LDA), a generative statistical model commonly used in natural language processing for discovering latent topics in collections of documents. In the context of natural language processing, given a count matrix of words in documents, LDA infers the distribution of words for each topic and the distribution of topics in each document. In the context of ST data, given a count matrix of gene expression in multi-cellular ST pixels, STdeconvolve applies LDA to infer the putative transcriptional profile for each cell-type and the proportional representation of each cell-type in each multi-cellular ST pixel.
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STdeconvolve_1.9.0.tar.gz
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STdeconvolve.pdf |STdeconvolve.html✨
STdeconvolve/json (API)
NEWS
# Install 'STdeconvolve' in R: |
install.packages('STdeconvolve', repos = c('https://bioc.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/jefworks-lab/stdeconvolve/issues
- mOB - Spatial transcriptomics of the mouse olfactory bulb
On BioConductor:STdeconvolve-1.9.0(bioc 3.20)STdeconvolve-1.8.0(bioc 3.19)
Last updated 2 months agofrom:2b5edb8070
Exports:annotateCellTypesGSEAcleanCountscorrelationPlotfitLDAgetBetaThetagetCorrMtxgetOverdispersedGeneslsatPairsoptimalModelperplexityPlotpreprocessrestrictCorpustopGenesvizAllTopicsvizGeneCountsvizTopic
Dependencies:BHBiocParallelcliclueclustercodetoolscolorspacecpp11dplyrfansifarverformatRfutile.loggerfutile.optionsgenericsggforceggfunggplot2gluegridExtragtableisobandlabelinglambda.rlatticelifecycleligermagrittrMASSMatrixmatrixStatsmgcvmodeltoolsmunsellnlmeNLPpillarpkgconfigplyrpolyclippurrrR6RColorBrewerRcppRcppArmadilloRcppEigenreshape2rlangscalesscatterpieslamsnowstringistringrsystemfontstibbletidyrtidyselecttmtopicmodelstweenrutf8vctrsviridisviridisLitewithrxml2