[R] SE of parameter estimates in glmm.admb

From: Hans Skaug <Hans.Skaug_at_mi.uib.no>
Date: Sat 25 Feb 2006 - 01:51:43 EST


Dear Istvan,

An example

  library(glmmADMB)

  tt = glmm.admb(y ~ Base * trt + Age, random = ~Visit,group = "subject", data = epil2, family = "nbinom")

To print the covariance matrix of the random effects vector (and the std of those estimates, see bottom) :

  print.glmm.admb(tt,sd_S_print=TRUE)

Have a look at ?print.glmm.admb.

To get the std's of the beta's (fixed effects) you type:

  tt$stdbeta

I will try to find a better way to get access to the latter.

Use "names(tt)" to see what objects there are.

hans

>-----Original Message-----
>From: r-help-bounces@stat.math.ethz.ch
>[mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of I.Szentirmai
>Sent: Friday, February 24, 2006 2:56 PM
>To: R mailing list
>Subject: [R] SE of parameter estimates in glmm.admb
>
>Dear R users,
>
>Does anyone know how to get standard errors of the
>parameter estimates in glmm.admb?
>
>Thanks,
>Istvan
>
>______________________________________________
>R-help@stat.math.ethz.ch mailing list
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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 Sat Feb 25 02:12:43 2006

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