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Re: st: RE: Heckman two-step estimator
From
Maarten buis <maartenbuis@yahoo.co.uk>
To
statalist@hsphsun2.harvard.edu
Subject
Re: st: RE: Heckman two-step estimator
Date
Thu, 2 Sep 2010 10:05:08 +0000 (GMT)
--- On Wed, 1/9/10, Siri wrote:
> I am also having problems with cmp. The message I receive
> when it is suppose to fit the full model is:
>
> <istmt>: 3499 cmp_lnL() not found
-cmp- uses Mata functions, and the error you got means that
Stata could not find that particular Mata function. Stata does
not automatically find new Mata functions when you just
installed an new package. The easiest solution is to close down
Stata, start it again, and try to use -cmp- again.
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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