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I want to use heatmap.2 in R to draw a heatmap. like this:

library(gplots)
heatmap.2(as.matrix(data), col=redgreen(75), scale="row", key=T, 
           keysize=1.5,density.info="none", trace="none",cexCol=0.9, labRow=NA)

However, when it running, an error like this happen:

Error in setmid(d[[j]], type) : node stack overflow

Can anyone give me some suggestions?

sebastian-c
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0 Answers0