[R-sig-ME] error en glmmadmb
coccia at ebd.csic.es
Thu May 15 15:26:01 CEST 2014
after checking for collinearity, overdispersion and zeroinflation of
my data I found the glmmadmb the best approach for them.
So, I'm now starting from the following code:
Number of observations: total=239, fPonds=42, fYear:fDate=8
to find the best fixed structure through the backward
elimination,however when I ran this model:
I get the following error:
Parameters were estimated, but not standard errors were not: the most
likely problem is that the curvature at MLE was zero or negative
Error in glmmadmb(Cor.affi ~ Depth + TP + Tur + fType + Sub_Veg + (1 | :
The function maximizer failed (couldn't find STD file)
Troubleshooting steps include (1) run with 'save.dir' set and inspect
output files; (2) change run parameters: see '?admbControl'
In addition: Warning message:
running command './glmmadmb -maxfn 500 -maxph 5 -noinit -shess' had status 1
that only appears at this stage by removing the variable Fish (P/A).
Could anyone give me any suggestion?
Thank in advance
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