histogram

[AHC van Kampen <a.h.vankampen@amc.uva.nl>]

Dear,

I want to make a graph that contains two histograms (two variables) in 
one plot. The following produces this histogram, but both in the same 
color. Is there any trick to use different colors for the two variables?
histogram(All[,1:2],nint=25,col=1);

Antoine

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  | Dr. Antoine H.C. van Kampen         |
  | Academic Medical Center Amsterdam   |
  | Bioinformatics Laboratory           |
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