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view deseq/differential_expression_analysis_pipeline_for_rnaseq_data-a03838a6eb54/DiffExpAnal/DESeqTools/histoRawp.R @ 10:6e573fd3c41b draft

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author yufei-luo
date Mon, 13 May 2013 10:06:30 -0400
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# Marie-Anges Dillies
# histoRawp
# histogram of raw p-values

# input : res, OUT_histoRawpName
# output : histogram (png)


histoRawp <- function( res, OUT_histoRawpName, out = TRUE ){

  if (out) png( file=OUT_histoRawpName )
  
  ind <- grep("val", colnames(res))
  hist( res[,ind], nclass=50, xlab="Raw p-values", main="", col="skyblue" )

  if (out) dev.off()
}