Mercurial > repos > yufei-luo > differential_expression_analysis_pipeline_for_rnaseq_data

diff 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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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deseq/differential_expression_analysis_pipeline_for_rnaseq_data-a03838a6eb54/DiffExpAnal/DESeqTools/histoRawp.R	Mon May 13 10:06:30 2013 -0400
@@ -0,0 +1,19 @@
+# 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()
+}
+
+