Reputation: 21
I'm using 'pscl' package to build hurdle models, in order to model the abundance of birds as a function of environmental variables. I am interested in predicting the probability of occurrence and abundance in non-sampled areas, in order to generate population estimates for the species. I was able to generate the models and predictions, but I am having difficulty producing credibility intervals for these estimates.
Upvotes: 2
Views: 152