

Estimated means in THREELEVEL RANDOM 

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I have a run a THREELEVEL RANDOM model where the WITHIN level is repeated measures. I would like to plot the trajectories over time by a grouping variable. This/these model(s) also covariates. TECH4 is not available in this case to get the estimated means. Does anyone have an approach that might be helpful to generate the estimated means at each timepoint. Thanks! 


Using basic principles should be enough. E(fX)=a+b*E(X) if f=a+b*X+e, where E(X) is the sample mean of the covariate. Alternatively use savedata: file is 1.dat; save=fs; and then find in the output this section SAMPLE STATISTICS FOR ESTIMATED FACTOR SCORES SAMPLE STATISTICS Means While this is not exactly the model estimated factor means, I wouldn't hesitate to use it as such. 

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