Dear Mollie and Ben,
Thank you very much for your recommendations!
Best regards,
Krista
2014-09-17 3:33 GMT+03:00 Mollie Brooks :
> Dear Krista,
>
> glmmADMB will only model a zero inflation constant that equally applies to
> all species (i.e. no predictors for number of zeros). It sounds like i
Dear Krista,
glmmADMB will only model a zero inflation constant that equally applies to all
species (i.e. no predictors for number of zeros). It sounds like in your case,
zero inflation varies by species. The easiest thing to do is to model the
zero/non-zero parts separately as you suggest.
If
Dear all,
I have a set of data on nectar volumes from four plant species. Two
species have ample zeroes in the data (for one species almost 1/3 of
the flowers had no nectar), but two species don’t have excessive
zeroes in the data and have a normal distribution. I am trying to find
out, what wou
