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st: Re: Retrieving specific slopes using gllapred


From   "Sophia Rabe-Hesketh" <spaksrh@iop.kcl.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: Re: Retrieving specific slopes using gllapred
Date   Wed, 3 Sep 2003 23:23:51 +0100

To get empirical Bayes predictions of the random slopes
(and intercepts), use the 'u' option:

gllapred reffs, u

will produce new variables reffsm1 reffsm2 etc.
containing the predicted values of random effect
1 (e.g. intercepts), 2 (slopes), etc.
You also get posterior standard deviations in
reffs1, reffs2, etc.

I hope this helps,

Sophia

----- Original Message ----- 
From: "Michael McQuestion" <mmcquest@jhsph.edu>
To: <statalist@hsphsun2.harvard.edu>
Cc: "Feng Zhao" <fzhao@jhsph.edu>
Sent: Wednesday, September 03, 2003 3:21 PM
Subject: st: Retrieving specific slopes using gllapred


> Dear Statalisters,
>
> How can one retrieve specific slope estimates following estimation of a
gllamm model? To clarify, after fitting a two-level variance components
model, I need to retrieve a second-level beta, Bj, and use it as a predictor
in a second model.
>
> Thanks in advance.
>
> Michael J. McQuestion
> Assistant Professor
> Johns Hopkins Bloomberg School of Public Health
> Department of Population and Family Health Sciences
> 615 Wolfe Street, Rm. E-4142
> Baltimore, MD  21205
>
> phone (410) 502-6037
> fax   (410) 955-2303
>
> Only those who will risk going too far can possibly find out how far they
can go.
> T.S. Eliot
>

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