[R] heatmap color distribution

From: Jacob Michaelson <jjmichael_at_comcast.net>
Date: Thu 21 Jul 2005 - 23:25:43 EST

Hi all,

I've got a set of gene expression data, and I'm plotting several heatmaps for subsets of the whole set. I'd like the heatmaps to have the same color distribution, so that comparisons may be made (roughly) across heatmaps; this would require that the color distribution and distance functions be based on the entire dataset, rather than on individual subsets. Does anyone know how to do this?

Thanks in advance,


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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Jul 21 23:40:44 2005

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