venndiagram select dt

Question

[Björn]

I run following command in edgeR

tfit<-treat(vfit, lfc = 2)
dt<-decideTests(tfit)
summary(dt) # using log fold change of 2

      DM  RRMB  RRMC  RRMP  TR
-1    254       0    0         0             25
0      523     792  792  792           531
1      15       0      0        0            236

de.common<-which(dt[,1]!=0 & dt[,2]!=0)
length(de.common)
head(tfit$genes[de.common], n=20)
vennDiagram(dt[,1:3], circle.col=c("blue", "salmon", "green")) # between DM and RRMB

Now my question how can I create venn diagram ONLY between DM (dt:1) and TR (dt:5). Thanks

Answer 1

[Friederike]

have you tried vennDiagram(dt[,c(1,5)] ?