Message-ID: <4580A3C4.3020103@optonline.net>
Date: 2006-12-14T01:07:16Z
From: Chuck Cleland
Subject: Extracting tolerance in R?
In-Reply-To: <1166055825.458099917fda4@webmail.colorado.edu>
Keith.Chamberlain at colorado.edu wrote:
> Dear list,
>
> How is the tolerance for a model parameter in an lm() call extracted?
>
> I did not see a solution in the documentation for lm(), or predict(), nor in the
> archives using 'tolerance' as the search string. I also checked into the nlme
> package, though nothing popped out at me.
vif() in the car package gives variance inflation factors.
tolerance = 1/vif
> Sincerely,
> KeithC.
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Chuck Cleland, Ph.D.
NDRI, Inc.
71 West 23rd Street, 8th floor
New York, NY 10010
tel: (212) 845-4495 (Tu, Th)
tel: (732) 512-0171 (M, W, F)
fax: (917) 438-0894