ABSSeq (version 1.2.0)

plotDifftoBase: Plot absolute differencs

Description

Plot absolute differencs against expression levels

Usage

plotDifftoBase(object, cols=c("black", "red"), fcut=1.5, pch=16, xlab="Expression level", ylab="ABS diffs", ...)

Arguments

object

an ABSDataSet object

fcut

the cutoff of fold-change

cols

the colors to mark the genes which greater or less than fcut

xlab

xlab

ylab

ylab

pch

pch

...

further arguments to plot

Details

Plot absolute differencs against expression levels and mark the gene with a color at a given cutoff of fold-change

Examples

obj <- ABSDataSet(counts=simuN5$counts, groups=factor(simuN5$groups))
obj <- normalFactors(obj)
obj <- calPara(obj)
plotDifftoBase(obj)