Hi,
I wanted to make more than one side color bar. For example, I can make one side
color bar (col1) with the following code:
-----------------------------------
library(gplots)
mat <- matrix(sample(1:100,40),nrow=5)
class1 <- c(rep(0,4),rep(1,4))
col1 <- ifelse(class1 == 0,"blue","red")
class2 <- c(rep(1,3),rep(2,5))
col2 <- ifelse(class2 == 0,"yellow","green")
heatmap.2(mat,col=greenred(75),ColSideColors=col1,trace="none",
dendrogram = "column",labCol = NULL)
-----------------------------------
How can I modify the code so that both col1 & col2 are displayed in the
heatmap?
thanks!
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