Conditionally run proc mixed within macro

Miracle — Mon, 12 Apr 2021 09:53:19 GMT

Dear All,
Could you please to point out what have I done wrong given the following errors?

Thanking you in advance.

ERROR: Required operator not found in expression: &sub eq
ERROR: The macro REPEAT will stop executing.

ods output LSMeans=LSM_all_&param
SliceDiffs=SDiff_all_&param;
proc mixed data=inds;
%if &sub ne %then by &byvar;
where PARNAM1C="&param" and 1<=vis<=13;
class id resp tx sex vis / ref=first;
model chg=resp tx sex resp*vis / s ddfm=kenwardroger;
lsmeans resp*vis / cl;
repeated vis / subject=id type=&cov;
slice resp*VIS / sliceby=vis pdiff cl;
run;
ods output close;

Re: Conditionally run proc mixed within macro

PaigeMiller — Mon, 12 Apr 2021 12:17:39 GMT

Macro variable &SUB does not exist. You also need two semi-colons on this line:

%if &sub ne %then by &byvar;;

One ends the %IF and one ends the BY

From now on, if you hare having problems with MACRO code, please use

options mprint symbogen mlogic;

at the start of your program.

From now on, do not show us parts of the log disconnected from the code. Show us the LOG from PROC MIXED (or whatever PROC you are using) including the code and ERRORs/WARNINGs in the order they appear in the LOG, without modification, and without you selecting certain parts of the log of PROC MIXED (or whatever PROC you are using) to show us and not showing us other parts.

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Conditionally run proc mixed within macro

Re: Conditionally run proc mixed within macro