Re: [R] GLM with Binomial Distribution

The model is including the extra terms, but they are folded into, well, somewhere. The -1 only removes the intercept from the Time effect: the other factors still have to be contrasts to something. Doesn't Crawley's book explain this? If not, I wrote a paper a few years ago that might help:

[R] GLM with Binomial Distribution

Hi All, I am working on re-analyzing per a reviewers request. The goal of the project was to determine if the presence of predatory fishes caused female crabs to delay the release of larvae. Number of releases were recorded at three time periods: 1 hour before the simulated tide, 3 hours afte