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Re: st: collinearity diagnostics for nbreg
From
"Casey P. Durand" <[email protected]>
To
[email protected]
Subject
Re: st: collinearity diagnostics for nbreg
Date
Wed, 28 Jul 2010 16:09:50 -0700
As collinearity is independent of your model choice, you can just use
the user written command -collin- as you would with any other
regression.
Casey
On Tue, Jul 27, 2010 at 2:18 PM, Rachel Whaley <[email protected]> wrote:
>
> Hello,
> Is there a way to get collinearity diagnostics (tolerance, VIF) after
> a nbreg? In nbreg postestimation there is a command "predict" which
> suggests that predictions, residuals, influence statistics, and other
> diagnostic measures are available. I cannot however figure out the
> exact command - what would follow predict? From the examples the
> syntax for predict requires a new variable to follow the command.
> There is no example for collinearity diagnostics.
>
> Thanks so much for your help.
>
> --
> Rachel Whaley
> Department of Sociology
> Faner Hall - MC 4524
> Southern Illinois University
> Carbondale, IL 62901
> 618-453-7631
> fax 618-453-8926
>
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