Phillips Perry <pcp35@...> 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-mod...@r-project.org with this one. (Do mention that you tried r-sig-ecology first) Ben Bolker _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
