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comparison SMART/DiffExpAnal/DESeqTools/boxplotCounts.R @ 18:94ab73e8a190

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author m-zytnicki
date Mon, 29 Apr 2013 03:20:15 -0400
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17:b0e8584489e6 18:94ab73e8a190
1 # boxplotCounts
2 # boxplots representing counts distribution per sample
3
4 # input : counts, target, projectName, type of data (raw or norm)
5 # output : boxplot (png)
6
7 # created Feb 7th, 2012
8 # modified April 30th, 2012
9
10 boxplotCounts <- function( counts, group, type = c("raw", "norm"), OUT_boxplotCountsName, out = TRUE ){
11
12 if (out) png( file=OUT_boxplotCountsName )
13
14 boxplot( log2(counts+1), col=as.integer(group)+1, main = paste(type[1], " counts distribution", sep="" ) )
15 legend( "topright", as.character(unique(group)), lty=1, col=as.integer(unique(group))+1 )
16
17 if (out) dev.off()
18 }