model.frame.cmp: Extract the Model Frame from a COM-Poisson Model Fit
Description
An accessor function used to extract the model frame from a 'cmp' object.
Usage
# S3 method for cmp
model.frame(formula, ...)
Arguments
formula
an object class 'cmp' object, obtained from a call to glm.cmp
...
other arguments passed to or from other methods (currently unused).
Value
The method will return the saved data.frame used when fitting the cmp model.