[R] nested random effects in glmm.admb

From: Hans Skaug <Hans.Skaug_at_mi.uib.no>
Date: Thu 09 Feb 2006 - 03:05:50 EST


Hi Jarrod ,

I think you are right that neither nested or cross-classified models can be specified in glmm.admb() as it stands (except in ad-hoc ways). This is not a restriction of the underlying software AD Model Builder, but it is a feature of how I wrote the R-interface. I will try to figure out how to do 2-level nesting, and include that in future releases.

hans

>-----Original Message-----
>From: r-help-bounces@stat.math.ethz.ch
>[mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Jarrod Hadfield
>Sent: Wednesday, February 08, 2006 2:26 PM
>To: r-help@stat.math.ethz.ch
>Subject: [R] nested random effects in glmm.admb
>
>Hello all,
>
>In a previous posting regarding glmm.admb it is stated that glmm.admb
>can handle 2 nested random effects. I can only fit a single random
>term at the moment, and wondered if anyone could provide me with some
>information on how to specify a model with 2 (nested or
>cross-classified) random terms?
>
>Thanks,
>
>Jarrod.
>
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>



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Feb 09 04:31:07 2006

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