Displaying 1 result from an estimated 1 matches for "d_roads".
2012 Sep 04
1
ADMB error- function maximizer failed (couldnt find STD file)
...st 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 number of mcmc iterations by...