st: re: obtaining overlapping ROC graphs

[<devendra.amre@umontreal.ca>]

Hi,
 
I was wondering if it is possible to plot 2 overlapping graphs (not 2 graphs on the same page as is possible with the statagraph combine command) each representating different regression equations (example one in sample another out-of-sample). I wish to compare 2 such ROC curves.
 
Many thanks in advance.
 
Devendra Amre
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