Ben Bolker ufl.edu> writes:
> > [snip example and patches]
> The basic issue is that glmmPQL throws out data that are
> not involved in the fixed or random model terms, or in the offset
> term. It doesn't save variables that are only found in the
> correlation formula argument. It's hard to im
Ben Bolker wrote:
>
>
> [snip]
>
> It appears that glmmPQL looks in the global workspace, not
> within the data frame specified by the "data" argument, for
> the variables specified in the "form" argument of spatial
> correlation structures provided to the "correlation" argument.
>
> [sni
