Skip to content

testing the fit of a regression and comparing regressn models

3 messages · DispersionMap, Ista Zahn

#
I got the usual regression output from a model i did in R.

Im looking for alternative test criteria that can be done in R which are not
in the standard lm output.

I need to:

a) asses the fit of a logistic regression model and of a linear regression
model

b) compare the fit of models against each other

c) Does r do things like...
Spearman?s rank
Cooks distance
Deviance
BIC
Elbow/Scree plot
#
Hi,
It sounds to me like you need to learn to use R's help functions. Try

help.search("logistic regression")
help.search("spearman")
etc.

If you don't find what you need with help.search() you can broaden
your search filed by switching to RSiteSearch().

-Ista
On Fri, Jan 22, 2010 at 4:53 PM, DispersionMap <frenchcr at btinternet.com> wrote: