Mercurial > repos > yufei-luo > s_mart
comparison SMART/DiffExpAnal/DESeqTools/barplotTC.R @ 18:94ab73e8a190
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| author | m-zytnicki |
|---|---|
| date | Mon, 29 Apr 2013 03:20:15 -0400 |
| parents | |
| children |
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| 17:b0e8584489e6 | 18:94ab73e8a190 |
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| 1 # barplotTC | |
| 2 # barplot representing total count per sample | |
| 3 | |
| 4 # input : counts, target, projectName | |
| 5 # output : barplotTC (png) | |
| 6 | |
| 7 # created Feb 7th, 2012 | |
| 8 # modified April 30th, 2012 (group instead of target$group) | |
| 9 | |
| 10 barplotTC <- function( counts, group, OUT_barplotTCName, out = TRUE ){ | |
| 11 | |
| 12 if (out) png( file=OUT_barplotTCName ) | |
| 13 | |
| 14 ylim <- c(0, max(colSums(counts))*1.2) | |
| 15 barplot( colSums(counts), col=as.integer(group)+1, main = "Total Read Count per Sample", ylim=ylim ) | |
| 16 legend( "topright", as.character(unique(group)), lty=1, | |
| 17 col=as.integer(unique(group))+1 ) | |
| 18 | |
| 19 if (out) dev.off() | |
| 20 } |