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RE: st: simulate


From   Maarten buis <maartenbuis@yahoo.co.uk>
To   stata list <statalist@hsphsun2.harvard.edu>
Subject   RE: st: simulate
Date   Fri, 4 Sep 2009 15:11:33 +0000 (GMT)

--- Andrzej Niemierko wrote:
> After estimation using -logistic command I can run my little
> program below several times without a problem and getting 
> what I want.
>
> capture program drop mysim
> program define mysim
>    preserve
>    bsample
>    lroc, nograph
>    restore
> end
>
> However, when I try to use the -simulation command it looks
> as my model is dropped from memory:

*------------ begin example ----------------
sysuse nlsw88, clear
logit union south grade
matrix b = e(b)

capture program drop mysim
program define mysim, rclass
    sysuse nlsw88, clear
    bsample
    lroc union, nograph beta(b)
    return scalar area=r(area)
end

simulate area=r(area), reps(100): mysim
*-------------- end example ---------------
( For more on how to use examples I sent to statalist see:
http://www.maartenbuis.nl/stata/exampleFAQ.html )

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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