topic proc mixed - lsmeans at values - how to use vectors instead of values in Statistical Procedures

proc mixed - lsmeans at values - how to use vectors instead of values

bambrosi — Thu, 17 Mar 2016 10:43:08 GMT

Hi all,

Using SAS version 9.3, I would like to check with you if there could be an alternative to the following SAS code where a list of lsmeans statements is written according to couples of values (auc1, auc2).

Would it be possible to insert directly a vector of values without using any loop or an other SAS procedure than proc mixed would be needed?

    ods output lsmeans=lsmeans;
          proc mixed data=data noclprint plots=none;
               by paramn avisitn;
                class age one;
                model chg= age one auc1 auc2 / solution cl;

%do i = 1 %to &nobs;

%* recuperated ith values from auc1 and auc2 lists of values;

%let auc1=%scan(&list_auc1,&i,%str( ));

%let auc2=%scan(&list_auc2,&i,%str( ));

lsmeans one / at (auc1 auc2)=(&auc1 &auc2) e cl om;

%end;

run;

Thank you very much for your help

Re: proc mixed - lsmeans at values - how to use vectors instead of values

FreelanceReinh — Thu, 17 Mar 2016 11:02:17 GMT

Hi @bambrosi,

Isn't it a strange coincidence that a very similar question has been asked only one hour ago? Please see this thread for an answer.

Re: proc mixed - lsmeans at values - how to use vectors instead of values

bambrosi — Thu, 17 Mar 2016 11:30:50 GMT

Thank you very much and sorry for the repeated question. With my colleague we independently asked the same question on the SAS community.