[R] random effect question and glm
info at aghmed.fsnet.co.uk
Fri Nov 24 13:13:42 CET 2006
At 21:52 23/11/2006, Aimin Yan wrote:
>consider p as random effect with 5 levels, what is difference between these
> > p5.random.p <- lmer(Y
> > p5.random.p1 <- lmer(Y
Well, try them and see. Then if you cannot understand the output tell us
a) what you found
b) how it differed from what you expected
>in addtion, I try these two models, it seems they are same.
>what is the difference between these two model. Is this a cell means model?
>m00 <- glm(sc ~aa-1,data = p5)
>m000 <- glm(sc ~1+aa-1,data = p5)
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