Heterogeneous Level-1 Variances PreviousNext
Mplus Discussion > Multilevel Data/Complex Sample >
Message/Author
 James Algina posted on Monday, April 28, 2014 - 7:45 pm
I have data collected at six time points on N participants. I would like to modify the following code

within X;
Analysis:
type =twolevel;
MODEL:
%within%
Y on X;
%between%
Y;

to estimate a model with unequal level-1 variances at the six time points. Is there a way to do this using type=twolevel?

Thanks in advance.

Jamie
 Linda K. Muthen posted on Wednesday, April 30, 2014 - 12:03 am
If you want the variances to be different at the six time points, you need to do the analysis as a single-level model with the data in wide format.
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