The data order is ID, Group(0=placebo and 1= treatment), Time (0-3), Grip Strength, Status (0= no pain and 1 = pain)
I need to write the within-subjects and between-subjects models considering only a random subject effect and random intercept model.
Should I just use this the code like following one?
*random intercept;
PROC MIXED data=HW5.imp1 METHOD=ML COVTEST;
CLASS id;
MODEL implant = time /SOLUTION residual;
RANDOM INTERCEPT /SUB=id TYPE=UN G;
run;
Thanks
Your best off posting this question to the Statistical Procedures section.
ok I will thanks
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