Displaying 2 results from an estimated 2 matches for "lignee".
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2005 Oct 28
2
Random effect models
Dear R-users,
Sorry for reposting. I put it in another way :
I want to test random effects in this random effect model :
Rendement ~ Pollinisateur (random) + Lignee (random) + Pollinisateur:Lignee (random)
Of course :
summary(aov(Rendement ~ Pollinisateur * Lignee, data = mca2))
gives wrong tests for random effects.
But :
summary(aov1 <- aov(Rendement ~ Error(Pollinisateur * Lignee), data = mca2))
gives no test at all, and I have to do it with mean square...
2005 Oct 27
2
F tests for random effect models
Dear R-users,
My question is how to get right F tests for random effects in random effect models (I hope this
question has not been answered too many times yet - I didn't find an answer in rhelp archives).
My data are in mca2 (enc.) :
names(mca2)
[1] "Lignee" "Pollinisateur" "Rendement"
dim(mca2)
[1] 100 3
replications(Rendement ~ Lignee * Pollinisateur, data = mca2)
Lignee Pollinisateur Lignee:Pollinisateur
20 10 2
Of course, summary(aov(...