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Dear Ben,<br>
<br>
Thanks for the reply. I tried VarCorr() before, but it turned out to
be inapplicable with gimm.ADMB objects. <br>
<br>
Here follows the outputs of my model, of VarCorr(), and of
sessionInfo():<br>
<br>
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print(test2,sd_S_print=T)<br>
<br>
GLMM's in R powered by AD Model Builder:<br>
<br>
Family: nbinom <br>
alpha = 1.0808 <br>
<br>
Fixed effects:<br>
Log-likelihood: -690.741 <br>
AIC: 1395.482 <br>
Formula: y ~ x1 + x2 + x3 <br>
(Intercept) x1 x2 x3 <br>
11.048000 -0.025435 -45.852000 -0.061126 <br>
<br>
Random effects:<br>
Grouping factor: Scode <br>
Formula: ~1 <br>
Structure: Diagonal matrix<br>
(Intercept) <br>
1.275421 <br>
<br>
Covariance matrix of random effects vector (left) and corresponding
standard deviations (right): <br>
<br>
(Intercept) (Intercept)<br>
(Intercept) 1.6267 0.77551<br>
<br>
Note: The diagonal elements of the above left matrix are variances,
NOT std's.<br>
<br>
Number of Observations: 125 <br>
Number of Groups: 51 <br>
> VarCorr(test2)<br>
Erreur dans UseMethod("VarCorr") : <br>
pas de méthode pour 'VarCorr' applicable pour un objet de classe
"glmm.admb" ## the method is <span id="result_box" class=""
lang="en"><span class="hps">not applicable</span> <span
class="hps">to</span> <span class="hps">an object of class</span>
<span class="hps atn">"</span><span class="">glmm.admb</span><span
class="">"</span></span>##<br>
> sessionInfo() <br>
R version 2.13.0 (2011-04-13)<br>
Platform: x86_64-pc-mingw32/x64 (64-bit)<br>
<br>
locale:<br>
[1] LC_COLLATE=French_Belgium.1252 LC_CTYPE=French_Belgium.1252 <br>
[3] LC_MONETARY=French_Belgium.1252 LC_NUMERIC=C <br>
[5] LC_TIME=French_Belgium.1252 <br>
<br>
attached base packages:<br>
[1] stats graphics grDevices utils datasets methods
base <br>
<br>
other attached packages:<br>
[1] nlme_3.1-101 glmmADMB_0.5-2 MASS_7.3-12 <br>
<br>
loaded via a namespace (and not attached):<br>
[1] grid_2.13.0 lattice_0.19-23 tools_2.13.0 <br>
> <br>
<br>
I'd appreciate any further help. <br>
<br>
Best,<br>
Sen<br>
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