Re: [R] lmer and scale parameter in glmm model

2008-08-18 Thread Douglas Bates
On Mon, Aug 18, 2008 at 9:27 AM, Ben Bolker <[EMAIL PROTECTED]> wrote: > Fränzi Korner oikostat.ch> writes: >> Have you got an answer? I am now working with R 2.7.1.. This R-version does >> not give the scale parameter in the summary of an lmer-object. >> Therefore, I would like to calculate the

Re: [R] lmer and scale parameter in glmm model

2008-08-18 Thread Ben Bolker
Fränzi Korner oikostat.ch> writes: > Have you got an answer? I am now working with R 2.7.1.. This R-version does > not give the scale parameter in the summary of an lmer-object. > > Therefore, I would like to calculate the scale parameter by hand, but I did > not find out how. > One quick an

Re: [R] lmer and scale parameter in glmm model

2008-08-18 Thread Martin Henry H. Stevens
Hi Fränzi, mod.sum <- summary(model) mod.sum @ sigma Hank On Aug 18, 2008, at 9:34 AM, Fränzi Korner wrote: Hi Oliver you once asked this question at the R help list. Hi all, I try to fit a glmm model with binomial distribution and I would to verify that the scale parameter is close to

[R] lmer and scale parameter in glmm model

2008-08-18 Thread Fränzi Korner
Hi Oliver you once asked this question at the R help list. Hi all, I try to fit a glmm model with binomial distribution and I would to verify that the scale parameter is close to 1... the lmer function gives the following result : Estimated scale (compare to 1 ) 0.766783 Bu