I have just a couple of comments:
the closing brace for your loop should be on a new line.
The -mim- command probably won't work, look at the example I gave
earlier to see how to make it work.
Getting model level characterics, especially p-values, is very
tricky in Multiple Imputation. I would recommend against trying
to do that unless you really really really need it. If you realy
think you need than I would reccomend that you look at this
presentation by Rose Medeirso at the last North American Stata
Users' Group meeting: http://ideas.repec.org/p/boc/fsug08/11.html
-- Maarten
-----------------------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://home.fsw.vu.nl/m.buis/
-----------------------------------------
--- On Wed, 22/4/09, Kris Anderson <[email protected]> wrote:
> From: Kris Anderson <[email protected]>
> Subject: Re: st: mim: xtmelogit & mim: xtmixed
> To: [email protected]
> Date: Wednesday, 22 April, 2009, 5:53 PM
> Sorry about that. I am new to Statalist and the protocol.
>
> Here's what I tried to do:
>
>
> mim: xtmixed avgdrink age sex gradedich white hisp affil
> socanx saaff_int if currentdrinker > 0, || mid_sch:,
> covariance(independent)
>
> forvalues i = 1/35 {
> xtmixed avgdrink age sex gradedich white hisp affil socanx
> saaff_int || mid_sch:, covariance(independent) if
> _mj==`i'}
>
> I can get estimates for the integrated model but I am
> trying to see the models for all 35 iterations in order to
> estimate overall Rs and p-values for the models. I have done
> this successfully with standard regressions but it stalls
> after the mim line here.
>
> Maarten buis wrote:
> > --- On Wed, 22/4/09, Kris Anderson wrote:
> >> I am trying to run mim: xtmelogit and am running
> into
> >> errors. Has anyone successfully run this
> application?
> >
> > *------------------ begin example
> -------------------------
> > webuse bangladesh, clear
> > xtmelogit c_use urban age child* || district:
> >
> > replace urban = . if runiform() < invlogit(-2 +
> c_use)
> > replace age = . if runiform() < invlogit(-2 +
> c_use)
> >
> > ice c_use urban age child*, m(5) clear
> >
> > mim, cat(fit) : xtmelogit c_use urban age child* ||
> district:
> > *------------------ end example
> ---------------------------
> >
> > Notice that I am not claiming that this imputation
> model
> > (the -ice- command) which ignores the nested structure
> is appropriate --- it probably isn't --- it is just
> there
> > to illustrate the mechanics of how to specify the
> -mim-
> > command in combination with -xtmelogit-.
> >
> >> Also, I have successfully run mim: xtmixed but
> cannot get
> >> the independent model estimates to run. I saw a
> post
> >> sometime ago with a similar problem but no
> solution posted.
> >> Has anyone solved this issue?
> >
> > I don't understand this question, what do you mean
> with
> > independent model (it could mean many things), and
> what
> > earlier post are you referring to?
> > More generally, you could have made it a lot easier
> for us to answer your question by stating what you typed,
> what you expected as output, and what the actual output was.
> Statements like "running into errors" don't
> help much in trying to nail down what the problem is.
> > Hope this helps,
> > Maarten
> >
> > -----------------------------------------
> > Maarten L. Buis
> > Institut fuer Soziologie
> > Universitaet Tuebingen
> > Wilhelmstrasse 36
> > 72074 Tuebingen
> > Germany
> >
> > http://home.fsw.vu.nl/m.buis/
> > -----------------------------------------
> >
> >
> >
> >
> >
> > *
> > * For searches and help try:
> > * http://www.stata.com/help.cgi?search
> > * http://www.stata.com/support/statalist/faq
> > * http://www.ats.ucla.edu/stat/stata/
> >
>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
*
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