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-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Ben Bolker
Sent: Wednesday, March 27, 2013 10:34 PM
To: David Winsemius
Cc: r-h...@stat.math.ethz.ch
Subject: Re: [R] lmer, p-values and all that
On 13-03-27
Dear Help:
I am trying to follow Professor Bates' recommendation, quoted by Professor
Crawley in The R Book, p629, to determine whether I should model data using the
'plain old' lm function or the mixed model function lmer by using the syntax
anova(lmModel,lmerModel). Apparently I've not
Michael Grant michael.grant at colorado.edu writes:
Dear Help:
I am trying to follow Professor Bates' recommendation, quoted by
Professor Crawley in The R Book, p629, to determine whether I should
model data using the 'plain old' lm function or the mixed model
function lmer by using
On Mar 27, 2013, at 7:00 PM, Ben Bolker wrote:
Michael Grant michael.grant at colorado.edu writes:
Dear Help:
I am trying to follow Professor Bates' recommendation, quoted by
Professor Crawley in The R Book, p629, to determine whether I should
model data using the 'plain old' lm
i literally just ran one.
when i ran one of mine and the did summary(mod) i get the following:
mod - lmer(dem ~ xbar + cpi + (1 | country), data=wvsAB)
summary(mod)
Linear mixed model fit by REML
Formula: dem ~ xbar + cpi + (1 | country)
Data: wvsAB
AIC BIC logLik deviance REMLdev
i meant to add, i am not sure if an example lmer model woulf be helpful,
since i can't see the OP.
On Mar 27, 2013, at 10:13 PM, Nicole Ford wrote:
i literally just ran one.
when i ran one of mine and the did summary(mod) i get the following:
mod - lmer(dem ~ xbar + cpi + (1 | country),
i did find this for you, down towards the end, they discuss the anova method.
i am on my way to a bayesian analysis/lmer is a step towards that- so i won't
be doing anova. i can't be of much specific help with that question, but here
you go.
On 13-03-27 10:10 PM, David Winsemius wrote:
On Mar 27, 2013, at 7:00 PM, Ben Bolker wrote:
Michael Grant michael.grant at colorado.edu writes:
Dear Help:
I am trying to follow Professor Bates' recommendation, quoted by
Professor Crawley in The R Book, p629, to determine whether I should
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