heatmap and colour key
Check out http://cran.r-project.org/web/packages/RColorBrewer/index.html
On Wed, Mar 11, 2009 at 10:41 PM, Daren Tan <darentan76 at gmail.com> wrote:
I would like to visualize my data via heatmap so that the value range c(-2,2) corresponds to greenred(75). However, heatmap uses the min and max from my dataset instead. How to solve this ?
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========================================== Stephen J. Barr University of Washington Dept. of Applied and Computational Math Sciences Dept. of Economics WEB: www.econsteve.com