Displaying 2 results from an estimated 2 matches for "ex5m".
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ex58
2009 Aug 28
1
Help with glmer {lme4) function: how to return F or t statistics instead of z statistics.
...lt; 5,
has less than 3 random effects, and is overdispersed). I?m using the
glmer {lme4} function, since it allows for Laplace or GHQ, as well as
more than one random factor (glmmML {glmmML) and glmPQL {MASS}
apparently does not), as follows:
> m1<-glmer(Seedlings~N*G*(1|Year)*(1|Site), data=ex5m, family=poisson(link="log"))
My questions are:
1) The model returns Z values, and I?m unable to find an argument in
the function where this can be changed to return a t or F value (as
Bolker et al. suggests I should use for my data).
2) I?m unsure what the AIC or QAIC value means, other...
2009 Aug 28
0
Help with glmer {lme4} function: how to return F or t statistics instead of z statistics?
...lt; 5,
has less than 3 random effects, and is overdispersed). I?m using the
glmer {lme4} function, since it allows for Laplace or GHQ, as well as
more than one random factor (glmmML {glmmML) and glmPQL {MASS}
apparently does not), as follows:
> m1<-glmer(Seedlings~N*G*(1|Year)*(1|Site), data=ex5m, family=poisson(link="log"))
My questions are:
1) The model returns Z values, and I?m unable to find an argument in
the function where this can be changed to return a t or F value (as
Bolker et al. suggests I should use for my data).
2) I?m unsure what the AIC or QAIC value mea...