Box-plots of raw and normalized counts distributions per sample to assess the effect of the normalization
countsBoxplots(object, group, col = c("lightblue", "orange",
"MediumVioletRed", "SpringGreen"), outfile = TRUE)
a DESeqDataSet
object from DESeq2 or a DGEList
object from edgeR
factor vector of the condition from which each sample belongs
colors of the boxplots (one per biological condition)
TRUE to export the figure in a png file
A file named countsBoxplots.png in the figures directory containing boxplots of the raw and normalized counts