[R] Hosmer-Lemeshow test

[Troels Ring]

Dear Friends.
Hosmer- Lemeshow test of fit in logistic regression seems easy enough to 
program, but anyway: is it already available and is it the right thing to 
do as such ? Can one have a reasonable fit by such a tests and even then a 
lousy model with severe dispersion problems ? Apart from comparing 
likelihoods or AICs when changing models is there any generally 
recommendable procedures available  to test fit ? Perhaps people could 
answer to me and I could summarize so not to clutter the list too much ?


Best wishes

Troels
Troels

look here:
http://www.wired.com/wired/archive/8.04/joy.html

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