[R] summary.glm objects
doraiss at auburn.edu
Tue Oct 16 19:11:15 CEST 2001
> > I´m having problems in the following lines:
> > lms <- summary(fit.model) # fit.model is a glm from gaussian
> > family
> > s <- lms$sigma
> s <- lms$deviance/lms$df.residual
> Deviance is a more general term than standard deviation when
> fitting non-gaussian models.
Sorry, make that "variance" rather than "standard deviation." To obtain
an estimate of s, just take the sqrt.
Sundar Dorai-Raj, Ph.D.
Discrete & Statistical Sciences Office: (334) 844-3647
231 Allison Lab Fax: (334) 844-3611
Auburn University Email: dorairaj at dms.auburn.edu
Auburn AL 36849-5307 http://www.dms.auburn.edu/~dorairaj/
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