Discriminant Analysis Graph

I run a discriminant analysis & want to visualize the result. That means I want to check how well the discriminant functions demarcate dthe groups visually. Can anybody tell me开发者_运维技巧 how to do it. the discriminant code is given below:

proc discrim data=test out=ldaout;
class Classification;
var cvar1 var2 var3 var4;
run;

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I assume you meant scatterplot matrix by plot(lda) in R.

If you have 9.2, you would have proc SGScatter, refer to following for more details

http://support.sas.com/resources/papers/proceedings10/057-2010.pdf