Re: [R] Logistic regression goodness of fit tests

From: Trevor Wiens <>
Date: Sat 12 Mar 2005 - 02:37:13 EST

On Fri, 11 Mar 2005 07:32:30 -0500
Frank E Harrell Jr <> wrote:

> What I mean is the effective significance level for keeping a variable
> in the model. Using AIC for one degree of freedom variables is
> effectively using an alpha of 0.16 if I recall properly.
> But I hope you got the point that resid(fit,'gof') as with most goodness
> of fit tests assumes prespecified models.

Yes. I understand. Late last night someone replied similarly off the list but I didn't realize they hadn't posted to the list until this morning, otherwise I would have posted a note that my question had been resolved. Sorry for taking your time.


Trevor Wiens

The significant problems that we face cannot be solved at the same 
level of thinking we were at when we created them. 
(Albert Einstein)

______________________________________________ mailing list
PLEASE do read the posting guide!
Received on Mon Mar 14 10:34:08 2005

This archive was generated by hypermail 2.1.8 : Fri 03 Mar 2006 - 03:30:47 EST