Utility function
Fits a binomial model with logaritmic link, with y
as outcome
and covariates in rates.frame
to estimate rates in the
inttervals between breaks
.
fit.baseline( y, rates.frame, start )
Binary vector of outcomes
Dataframe expanded from the original data by
expand.data
Starting values for the rate parameters. If not supplied, then starting values are generated.
A glm
object, with binomial error and logaritmic link.