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Re: st: prvalue command after logistic regression


From   Emmanuel Koku <emmanuelkoku@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: prvalue command after logistic regression
Date   Fri, 20 Aug 2010 17:34:23 -0400

-prvalue- is actually part of Scott Longs SPost commands for estimating
predicted probabilities.

see: http://www.ats.ucla.edu/stat/stata/faq/logitcatcon.htm

 and here:

http://www.unc.edu/~carsey/teaching/m4-f02/spost-directions.pdf

rgds, Emmanuel

---------------------------------------------------------------------

On Fri, Aug 20, 2010 at 4:22 PM, Steve Samuels <sjsamuels@gmail.com> wrote:
>
> I've never heard of -prvalue- .  The FAQ request that you reference
> non-official commands, with  a link if available. If it is
> user-written, then it probably predates factor variables.
>
> Steve
>
> --
> Steven Samuels
> sjsamuels@gmail.com
> 18 Cantine's Island
> Saugerties NY 12477
> USA
> Voice: 845-246-0774
> Fax:    206-202-4783
>
>
> On Fri, Aug 20, 2010 at 4:01 PM, Weichle, Thomas <Thomas.Weichle@va.gov> wrote:
> > Hi Statalisters,
> > I'm trying to produce predicted probabilities after running a logistic
> > regression using the prvalue command.  The prvalue command doesn't like
> > factor variables from a previously run logistic regression.  Has anyone
> > figured out a way to get around this issue?  I'd rather not have to
> > create dummy variables for each of the factors of a categorical
> > variable.
> >
> > Tom Weichle
> > Math Statistician
> > Center for Management of Complex Chronic Care (CMC3)
> > Hines VA Hospital, Bldg 1, C202
> > 708-202-8387 ext. 24261
> > Thomas.Weichle@va.gov
> >
> > *
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> >
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