[R] persp plot question..
coling at stams.strath.ac.uk
Thu Oct 26 12:46:43 CEST 2000
I have been trying to to do this for a few days now. I can generate
persp plot OK and can generate it in colour using the command
However, I was wondering if it is possible to shade the 3d surface like a
contour plot. i.e. black for large z, white for small z, say
Thanks in advance
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