A SingleSimFit object is returned from calling Simfit with
a SingleSim object. It can be used to both impute data sets or can be summarized
The SingleSim object to which a model has been fitted
The model which has been fitted
A function which returns a list of parameters from the model fit(s) which can
be used when performing the gamma imputation. It takes one argument, use.uncertainty (by default is TRUE) which
if TRUE stochastically incorporates uncertainty into the parameter estimates in preparation for use with imputation
If a Poisson/quasi-Poisson model was fitted to the SingleSimFit object
then this will be NULL
dispersion whether equal dispersions were used when fitting model(s) to the data
A summary.SingleSimFit method has been implemented