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Re: st: nlsur aids


From   Ana <analunhb@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: nlsur aids
Date   Mon, 9 May 2011 11:16:54 -0300

Dear Brian Poi,

Thank you very much for your correction. It was a silly mistake.
Best regards,
Ana.


2011/5/6 Brian P. Poi <brian@poiholdings.com>:
>
> On 05/06/2011 08:48 PM, Ana wrote:
>>
>> Dear Statalisters (in particular, Brian Poi),
>>
>> My goal is to specify one AIDS model to estimate  Five demand
>> equations. I'm suing the nlsur quaids program (changing for aids
>> model) based on Poi (2008).
>> I receive the following error message:
>> "nlsuraids returned 198
>>  verify that nlsuraids is afunction evaluator program
>>  r(198) "
>>
>> Can anyone help me solve this?
>> Thanks a lot in advance.
>> Best regards,
>> Ana.
>>
>> My model has the form:
>
> ...
>
>>        tempname a1 a2 a3 a4
>>        scalar `a1' = `at'[1,1]
>>        scalar `a2' = `at'[1,2]
>>        scalar `a3' = `at'[1,3]
>>        scalar `a4' = `at'[1,4]
>>        scalar `a5' = 1 - `a1' - `a2' - `a3' - `a4'
>
> Your only problem is that you forgot to declare the temporary scalar a5.
>  Change that -tempname- line to
>
>        tempname a1 a2 a3 a4 a5
>
>   -- Brian Poi
>   -- brian@poiholdings.com
>
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