getVariableGenes: getVariableGenes - get genes with high variation

View source: R/getVariableGenes.R

getVariableGenesR Documentation

getVariableGenes - get genes with high variation

Description

returns the most variable genes in data

Usage

getVariableGenes(data, ntop = 100, sdcut = 0)

Arguments

data:

normalized deseq matrix data (with varianceStablizing, rlog etc - eg. assay(vsd)

ntop:

how many genes to display (the <ntop> most variable genes)

sdcut:

return all genes having higher sd than this cutoff

Examples

vst <- varianceStabilizingTransformation(dds)
getVariableGenes(data = assay(vst),ntop = 100)

perllb/deseqAbstraction documentation built on Oct. 31, 2023, 2:13 a.m.