CODEWITHSUNDEEP
sas
user14878129
user14878129

Reputation: 9

Creating Combinations in SAS

Helloo..So am trying to derive combinations of 3 variables from 378 variables on SAS. Any help?

I have tried the below code but no luck:

Proc plan;
Factors Block=8930376 ordered
Variable=2 of 378 comb;

Ods output Plan=Comb_MEV;
Quit;

Upvotes: 0

Views: 413

Answers (1)

data _null_
data _null_

Reputation: 9109

This is a modified version of the example for ALLCOMBI

data comb;
   array i[3];
   n=378;
   k=3;
   i[1]=0;
   ncomb=comb(n,k);    /* The one extra call goes back */
   do j=1 to ncomb+1;  /* to the first combination. */
      call allcombi(n, k, of i[*]);
      output;
      end;
   run;
proc print data=comb(obs=40);
   run;

Upvotes: 4

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