08-20-2014 05:02 AM
Hi everyone, I am new to SAS and I have a very simple question.
In proc reg, is there a simple way to output the standard deviation (population s.d.) of the regression residuals?
So far, I am only able to obtain this figure from two steps:
(1) output out=example r = y; and
(2) proc means data=example vardef=n; output out=example2 std=y;