[R] red-black-green color palette?

[James W. MacDonald]

Jake Michaelson wrote:
> I'm working on some heatmaps, and the person I'm working with would 
> prefer a red-black-green color palette (red denoting gene induction and 
> green denoting gene repression).  Does such a palette exist already?  
> If not, is there an easy way to create one?

See ?maPalette in the marray package of Bioconductor.

HTH,

Jim


> 
> Thanks,
> 
> Jake
> 
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-- 
James W. MacDonald
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
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