search for: sal2005

Hi R users, I am using the following model to analyze data from a factorial experiment (randomized complete block design with no replication within blocks): model <- glm(survival ~ density * vegetation + (1|block), data=sal2005, family="binomial") Does R use a binomial distribution in this formulation to model random effects or a normal distribution (in which case the analysis is not binomial at the scale of the experiment)? If the latter, is there a way to specify the distribution for random effects? Thanks,...