[R-sig-ME] Mixed Models convergence problems, Jordi Rosich

[David Duffy]

> [In] all our territories, all nests/"no-nests" of a territory are either occupied or unoccupied.

Given your controls are unoccupied trees from within each territory, did a conditional logistic regression work (with territory as stratum indicator)? You need to either provide a data set (not too big!), or speak to a local statistician.