Package: sarks 1.19.0

Dennis Wylie

sarks: Suffix Array Kernel Smoothing for discovery of correlative sequence motifs and multi-motif domains

Suffix Array Kernel Smoothing (see https://academic.oup.com/bioinformatics/article-abstract/35/20/3944/5418797), or SArKS, identifies sequence motifs whose presence correlates with numeric scores (such as differential expression statistics) assigned to the sequences (such as gene promoters). SArKS smooths over sequence similarity, quantified by location within a suffix array based on the full set of input sequences. A second round of smoothing over spatial proximity within sequences reveals multi-motif domains. Discovered motifs can then be merged or extended based on adjacency within MMDs. False positive rates are estimated and controlled by permutation testing.

Authors:Dennis Wylie [aut, cre]

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NEWS

# Install 'sarks' in R:
install.packages('sarks', repos = c('https://bioc.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/denniscwylie/sarks/issues

Uses libs:
  • openjdk– OpenJDK Java runtime, using Hotspot JIT
Datasets:

On BioConductor:sarks-1.19.0(bioc 3.21)sarks-1.18.0(bioc 3.20)

motifdiscoverygeneregulationgeneexpressiontranscriptomicsrnaseqdifferentialexpressionfeatureextraction

4.78 score 3 stars 3 scripts 163 downloads 19 exports 21 dependencies

Last updated 23 days agofrom:8b05f9a241. Checks:OK: 2 NOTE: 3 WARNING: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 31 2024
R-4.5-winNOTEOct 31 2024
R-4.5-linuxNOTEOct 31 2024
R-4.4-winNOTEOct 31 2024
R-4.4-macWARNINGOct 31 2024
R-4.3-winOKOct 31 2024
R-4.3-macWARNINGOct 31 2024

Exports:blockInfoblockScoresclusterCountsclusterKmersestimateFalsePositiveRateextendKmerskmerCountskmerPeakslocateClusterslocateKmersmergedKmerSubPeakspermutationDistributionpermutationThresholdspruneIntervalsregexCountsregexLocateSarkssarksFilterssourceBlock

Dependencies:askpassbinomBiocGenericsBiostringsclustercrayoncurlGenomeInfoDbGenomeInfoDbDatahttrIRangesjsonlitemimeopensslR6rJavaS4VectorssysUCSC.utilsXVectorzlibbioc

sarks-vignette

Rendered fromsarks-vignette.Rnwusingutils::Sweaveon Oct 31 2024.

Last update: 2022-02-24
Started: 2020-02-13