Repeated Measures Analysis in PROC MIXED

IgnacioFanna — Fri, 01 Jul 2022 15:15:12 GMT

Hi, I want to run a repeated measures analysis using PROC MIXED with the following syntax:

%macro one(type);

proc mixed cl;
class ambiente bloque fecha;
model NP = ambiente fecha ambiente*fecha/ddfm=satterthwaite;
random block;
repeated fecha/subject=plot type=&type r rcorr;
lsmeans ambiente biotipo ambiente*biotipo/cl diff;

%mend one;
%one(un);
%one(csh);
%one(ar(1));
%one(arh(1));
%one(toep);
%one(toeph);
%one(ante(1));
run;

There is an ERROR: 'Variable NP in list does not match type prescribed for this list'. I already checked the NP variable as a numeric variable, but it did not work.

Re: Repeated Measures Analysis in PROC MIXED

sbxkoenk — Fri, 01 Jul 2022 19:16:45 GMT

Are you sure PROC MIXED is using the correct data set?

Please use data= option on PROC MIXED statement.

Use the same data= option on a PROC CONTENTS statement and present us with the results :

proc contents data=LIBREF.DataSetName order=varnum;
title 'Contents Using the ORDER= Option';
run;

Koen

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Repeated Measures Analysis in PROC MIXED

Re: Repeated Measures Analysis in PROC MIXED