Hi, I'm kinda new of the R world. I need to use the heatmap or heatmap.2 function to plot correlation values.
2 questions: - how can I specify a color palette? (would like to have a transition from blue(-1) to white(0) to red(1)) - how can I use heatmap.2 imposing a specific order (like hclust.order)? I mean, I don't want heatmap.2 to re-cluster/re-order my data but just to plot them according to a specified (by me) order (I tried Rowv = hc$order where hc is an hclust object, but without success) can you help me? Thanks a lot! J -- View this message in context: http://n4.nabble.com/color-palette-heatmap-tp1476296p1476296.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
