[R] stepAIC

stephenc
Tue, 12 Sep 2006 07:22:26 -0000

Hi



I hope this isn't off topics, but I have always found when I stepAIC() some
glm I get an improvement in accuracy and kappa, but I have just done a case
where I got a marginal deterioration.  Is this possible, or should I be
going through my figures carefully to see if I have messed up?



Stephen Choularton

02 9999 2226

0413 545 182







-------------- next part --------------

Checked by AVG Free Edition.