bbolker wrote:
>
> What about
>
> library(pscl)
> example(hurdle)
> -2*logLik(fm_hnb2)
>
> ?
>
Should this not be -2*(logLik(M) - logLik(S)) where M is the current model
and S is the saturated or full model? In which case, is it safe to assume
that L(S) = 0? Or have I got my deviances
Carson Farmer gmail.com> writes:
>
> Dear list, I'm wondering if anyone can help me calculate the deviance
> of either a zeroinfl or hurdle model from package pscl?
> Even if someone could point me to the correct formula for calculating
> the deviance, I could do the rest on my own.
What a
Dear list, I'm wondering if anyone can help me calculate the deviance
of either a zeroinfl or hurdle model from package pscl?
Even if someone could point me to the correct formula for calculating
the deviance, I could do the rest on my own.
I am trying to calculate a pseudo-R-squared measure based
3 matches
Mail list logo
