ZIP GMM Sample Statistics & Graphs PreviousNext
Mplus Discussion > Latent Variable Mixture Modeling >
 Mark Prince posted on Friday, July 30, 2010 - 9:08 am

I am running a series of ZIP GMM's with drug use data and I am unable to get the sample statistics from the output or the graphs. I have tried to use both TECH7 and Plot3 functions and the results are always 999 for all timepoint data. Is there another graphics option that I am overlooking or another place on the output I should be looking to compare class means at each timepoint?

Thank you for the help.

 Linda K. Muthen posted on Friday, July 30, 2010 - 9:48 am
We don't give sample statistics for count data. You can do a TYPE=BASIC; treating them as continuous.

I get plots when I do a GMM for a zero-inflated count variable. You would need to send your full output and gph file along with your license number to for us to help with this.
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