Dear List, I'm trying to generate a simple heatmap that has each row and column separated by a black line. However, for some reason this only happens for the first and last color. The middle color in my colorpanel() command has an addition horizontal and vertical line that I would like to get rid off. Any suggestions?
#my code below my.matrix <- cbind(func.1 = c(1,2,2,1,1,3,1,2,3,1,1,2,2,3,1), func.2 = c(2,2,1,1,3,3,1,1,2,2,1,3,3,2,1)) mycol <- colorpanel(n=3,"green","grey","red") heatmap.2(my.matrix,Rowv=FALSE, Colv="Rowv", col=mycol, trace="both", tracecol="black", key=FALSE, symm=FALSE, vline=NULL, hline=NULL) Kind regards, Peter ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
