RE: st: R: RE: R: SKIN PRICK TEST ANALYSIS

["Cornelius Nattey" <cornelius.nattey@nioh.nhls.ac.za>]

Thanks marten.
Can you just illustrate with some example? Or some commands?

Regards

Cornelius Nattey

Medical Scientist: Epidemiology and Surveillance
National Health Laboratory Service
National Institute for Occupational Health
Office: 011 712 6438
Fax: 086 604 1214
Cell: 079 631 5857
Email: cornelius.nattey@nioh.nhls.ac.za
www.nhls.ac.za  www.nioh.ac.za




-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Maarten Buis
Sent: 03 June 2011 03:24 PM
To: statalist@hsphsun2.harvard.edu
Subject: Re: st: R: RE: R: SKIN PRICK TEST ANALYSIS

On Fri, Jun 3, 2011 at 3:05 PM, Carlo Lazzaro <carlo.lazzaro@tin.it> wrote:
> Unfortunately, I have never heard about Stata user-written .ado file for
> running Markov model, nor I have written something on this topic I can
> eagerly share with you.

A straightforward Markov model is easy to estimate in Stata, just
estimate a separate -mlogit- models for each t-1 state. Things get
more complicated once you start worrying about unobserved
heterogeneity etc.

Hope this helps,
Maarten

--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany


http://www.maartenbuis.nl
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