[R] Multiple comparisons with a glm
Torsten.Hothorn at rzmail.uni-erlangen.de
Wed Nov 5 19:04:14 CET 2003
> I've never seen anything written about multiple comparisons,
> as in the multcomp package or with TukeyHSD, but using a glm.
> Do such procedures exist? Are they sensible?
> Are there any packages in R that implement such comparisons?
since version 0.4-0 in `multcomp':
`simint' and `simtest' now have methods for `lm' and `glm'
But you are right that there is not much theory about it (at least to my
knowledge). The procedures in `multcomp' allow for inference
on parameter estimates which are, asymptotically, multivariate normal
with known correlation structure.
> Thank you.
> Ken Knoblauch
> Inserm U371
> Cerveau et Vision
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