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st: -streg- & equality of coefficients across independent areas


From   "Priscila Ferreira" <prisferr@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: -streg- & equality of coefficients across independent areas
Date   Mon, 5 Jun 2006 17:36:14 +0100

Thanks, Austin.

I am currently using Stata 9.2 SE for Linux on a 32 bits processor and
have 2.5 gb of ram memory available. My model doesn't run in this
particular machine. It might be the case that if I use another
architecture the model will run.

So, Austin - do you mean that the use of dummy variables is really the
only way to perform the test I want in Stata?

Priscila

On 05/06/06, Austin Nichols <austinnichols@gmail.com> wrote:
Priscila Ferreira--
What do you mean when you say
"I suppose
because the number of variables and observations is too big, the
regression doesn't run."
precisely?

Do you mean you need more memory or a newer version of Stata that
supports multiple CPUs, or do you mean the regression is infeasible on
any machine?

On 6/4/06, Priscila Ferreira <prisferr@gmail.com> wrote:
Good afternoon,

After using -streg- with shared frailty, I am trying to test the
equality of regression coefficients that are generated from the same
specification (same dependent variable, same vector of regressors),
estimated on two different samples. But am not able to.

I tried to implement StataCorp's FAQ:
http://www.stata.com/support/faqs/stat/testing.html, but I suppose
because the number of variables and observations is too big, the
regression doesn't run.
--
Priscila Ferreira
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