On 07/13/2011 05:28 PM, poornima wrote:
Hi, I am a beginner with "R" and found a package "venn" to create a venn diagram. I tried this “venn� function to generate venn diagram, but i need *Percentage values* instead of counts(frequency) in the oval(circles) of Venn diagram.
Hi poornima, I can't help you with ovals, but intersectDiagram will show percentages: library(plotrix) qg<-read.table("qg.dat",header=TRUE,sep="\t") qg qg101 qg102 qg103 qg104 qg105 1 1 1 1 1 0 2 1 1 0 0 1 3 0 1 0 0 0 4 1 1 1 1 1 5 1 0 0 0 0 6 1 1 1 1 1 7 1 1 1 0 0 8 0 1 0 0 1 9 1 1 1 1 1 10 1 1 0 0 0 11 1 0 0 1 0 12 1 0 0 0 0 13 1 1 1 0 0 14 0 0 0 0 0 15 1 1 1 1 1 16 1 1 0 0 0 17 1 1 0 0 1 18 1 0 0 0 1 19 0 1 1 0 1 20 1 1 0 1 1 intersectDiagram(qg,pct=TRUE) Jim
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