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fit_zipoiss
2012 Sep 04
1
ADMB error- function maximizer failed (couldnt find STD file)
...15.0 and started out using the most recent version of glmmADMB (I believe version 7.2.15).
My data is zero inflated count data that is overdispersed. When I ran the following code for either a zero inflated poisson (family="poisson") or a neg binomial (i.e., family="nbinom"):
fit_zipoiss1 <- glmmadmb(LOCS~D_ROADS + (1|YEAR) , data=FAWNS, zeroInflation=TRUE, family="poisson", mcmc=TRUE)
I get the error:
Error in glmmadmb(LOCS ~ D_ROADS + (1 | YEAR), data = FAWNS, zeroInflation = TRUE, :
The function maximizer failed (couldn't find STD file)
I tried setting the...