Dear All,
I am estimating a set of random effect model using XTMIXED. My data
has quite some missing values on important covariates. I use ICE to do
multiple imputation and use MIM to automatically combine the results.
The estimation seems fine, but when I try to get postestimation
results, I have some problems. Here is what I did:
mim: xtmixed height age boy ...||id:age, mle
mim: estat ic
I got error message "command estat not recognised by mim; try
specifying category option". Then I tried:
mim, cat(fit) estat ic
I got "cat(fit) estat ic not allowed"
If I have log likelihood, I can compute BIC and AIC myself, but the
MIM seems to suppress that part of model output.
My question is: what should I do to get log likelihood value from
models on multiply imputed data set using MIM?
Thanks!
Best,
Shige
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/