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Re: st: nlsur aids
From
"Brian P. Poi" <[email protected]>
To
[email protected]
Subject
Re: st: nlsur aids
Date
Fri, 06 May 2011 21:03:01 -0400
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
-- [email protected]
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