topic Re: How to extract model SS from GLM in SAS Programming

How to extract model SS from GLM

tebert — Wed, 23 May 2018 21:56:56 GMT

I am running a MANOVA in proc GLM. I would like to extract the model sums of squares into a new data set. How is this done? I can do this the hard way using this code:

%macro repete (new, in=inone);
%do i=2000 %to 5000 %by 5;
data &new; Set &new;
if LeafCa le &i/1000 THEN GROUP=1; ELSE GROUP=2;
PROC Glm outstat=twos;
 CLASS GROUP;
MODEL AvgStarchugdivmm2=GROUP SPAD  SLAcm2divg  LeafP   LeafFeppm  SoilBufferpH6inch;
%end;
%mend repete;
%repete(one, in=one);
run;

I can then copy and paste the results into Excel, and extract the model SS from there. While slow, I will do that if I must. It is a Cate-Nelson analysis.

Re: How to extract model SS from GLM

PaigeMiller — Wed, 23 May 2018 22:35:07 GMT

You can use ODS OUTPUT to obtain any statistic from any SAS PROC in a SAS data set.

Re: How to extract model SS from GLM

ChrisHemedinger — Wed, 23 May 2018 23:18:16 GMT

Blog post to support the answer from @PaigeMiller:

ODS OUTPUT: Store any statistic created by any SAS procedure