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Re: st: compare two nested regression model


From   "liu nizi" <liunizibnu@hotmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: compare two nested regression model
Date   Tue, 24 Oct 2006 08:08:33 +0800

thanks,Rich
I want a test that considers both good of fit and model parsimony.Then I can decide to chose which model according this test.such as F test
fengqin


From: Richard Goldstein <richgold@ix.netcom.com>
Reply-To: statalist@hsphsun2.harvard.edu
To: statalist@hsphsun2.harvard.edu
Subject: Re: st: compare two nested regression model
Date: Mon, 23 Oct 2006 11:25:26 -0400

you don't say what kind of comparison you want -- if you just
want a simple test, look at -lrtest-

Rich

liu nizi wrote:
> dear all
>  I have develped two nested regression model based on the same data.
> How can I campare these two models by stata command?
> thanks
>                   fengqin

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