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RE: st: Question about producing fit statistics after logistic with pweights


From   "Leslie-Anne Keown" <lakeown@ucalgary.ca>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: Question about producing fit statistics after logistic with pweights
Date   Tue, 3 May 2005 09:17:29 -0600

I realize that I can use fitstat to get some information on fit.  However, I
would like to go beyond just presenting BIC or Pseudo-R2 d report the area
under the curve etc. that is obtained using lfit, lroc and lstat.  However,
none of these will run after pweighted models. Thus, I am left with my
original questions.


Leslie-Anne Keown 
PhD Candidate
Department of Sociology
University of Calgary
Ph: 403-210-5483 Fax: 403-210-5495 
e-mail: lakeown@ucalgary.ca 

-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Jun Xu
Sent: Tuesday, May 03, 2005 8:27 AM
To: statalist@hsphsun2.harvard.edu
Subject: RE: st: Question about producing fit statistics after logistic with
pweights

use fitstat.

Jun Xu
Department of Sociology
Indiana University at Bloomington
http://mypage.iu.edu/~junxu/home

>From: "Leslie-Anne Keown" <lakeown@ucalgary.ca>
>Reply-To: statalist@hsphsun2.harvard.edu
>To: <statalist@hsphsun2.harvard.edu>
>Subject: st: Question about producing fit statistics after logistic with 
>pweights
>Date: Tue, 3 May 2005 08:14:29 -0600
>
>Hello
>I have been estimating logistic models with pweights on large Stats Canada
>surveys.  Unfortunately, lfit, lstat, lroc etc.  will not run after
>estimating a logistic regression with pweights.  It does not seem like it
>would be particularly difficult to calculate these statistics after running
>a logistic with pweights.  This leaves me wondering if there is some
>particular reasoning that I am missing as to why these commands will not 
>run
>after pweighted models.  My question is two-fold:
>1) is there a particular reason why these commands will not run after
>pweighted models?
>And
>2) if there is not, are there any downloads possible that will allow these
>commands to be used after pweighted models?
>
>Thank you in advance for any assistance;
>
>Leslie-Anne Keown
>PhD Candidate
>Department of Sociology
>University of Calgary
>Ph: 403-210-5483 Fax: 403-210-5495
>e-mail: lakeown@ucalgary.ca
>
>
>
>
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