[R] questions about image()
andy_liaw at merck.com
Thu Feb 3 16:56:18 CET 2000
I have a few questions on color image in R (I'm using 0.90.1 on NT4).
1. How do I get a color key on the plot?
2. What I'd like to have is 0=white, 1=red, -1=blue (or any other color),
and numbers in between represented by different shade (e.g., 0.1 would be
light pink, -0.1 would be light blue, etc.). Is this possible?
Thanks for any help any of you can provide.
Merck Biometrics Research
Phone: (732) 594-0820
Fax: (732) 594-1565
mailto:andy_liaw at merck.com
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