correlation matrix proc mixed

[fatemeh]

Hello all,

i am applying proc mixed for repeated measure designs i need the correlation matrix and the ρ .any help is appreciated .

bellow is the mixed model code:

proc mixed data=my data ;
 class  Subject time treat ;
 model response=time | treat / solution outpm=outpm;
 repeated time/ type=CS subject=Subject(treat) R ;

 ods select CovParms SolutionF  R ;
 ods output CovParms=CovParms SolutionF=SolutionF  R=R ;
run;

[PaigeMiller · Accepted solution]

There are a number of options, depending on exactly what correlation/covariance matrix you mean. The documentation lists them:

http://documentation.sas.com/?cdcId=pgmmvacdc&cdcVersion=9.4&docsetId=statug&docsetTarget=statug_mix...

[fatemeh]

appreciate for your smart response.