[R-sig-eco] Nested factors in GLMER

[Ben Bolker]

Phillips Perry <pcp35 at ...> writes:

> 
> Hi Thomas,
> 
> I'm anxious to see what more experienced folks say, but in the mean time,
> as I understand it, your first model is the right one:
> 
> glmer(species richness ~ Ca + (year|plot), family=poisson, data=data)
> 
> In this model, "year" is a fixed variable and "plot" is the random variable
> and you're testing for an interaction between "year" and "plot".
> 

  You might want to try r-sig-mixed-models at r-project.org with this one.
(Do mention that you tried r-sig-ecology first)

  Ben Bolker