[BioC] heatmap.2 coloring question
srini_iyyer_bio at yahoo.com
Thu Mar 6 18:59:39 CET 2008
I am using heatmap.2 for heatmaps.
heatmap.2(res1,cexRow = 0.28,cexCol=0.28
I want to have a color key starting from blue to
yellow through white.
Say -7 is my min value and +4 is my max value.
Values around 0 should be totally white.
what kind of trick can do that for me. I will be very
happy if I can do that.
Any suggestions, please.
More information about the Bioconductor