Re: [R] How to use the function glht of multcomp package to test interaction?

2010-05-30 Thread RICHARD M. HEIBERGER
Usually you will want to look at simple effects of the factors when there is
interaction.  Please look at the WoodEnergy demos in the HH package.
These examples use glht.

install.packages(HH)  ## if you don't currently have HH
library(HH)
demo(MMC.WoodEnergy-aov)
demo(MMC.WoodEnergy)

Rich

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[R] How to use the function glht of multcomp package to test interaction?

2010-05-30 Thread Ivan Allaman

It's been a few weeks I'm racking my brains on how to use the function glht
the package multcomp to test interactions. Unfortunately, the creator of the
package forgot to put a sample in pdf package how to do it. I have looked in
several places, but found nothing. If someone for the love of God can help
me I'll be extremely grateful. The model is glm.

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