Intialization function for "LogisticIndepBeta" class
LogisticIndepBeta(binDLE, DLEdose, DLEweights, data)
the LogisticIndepBeta
the number of subjects observed with a DLE, the pseudo DLE responses
the corresponding dose levels for the pseudo DLE responses, pseudo dose levels
the total number of subjects treated at each of the dose levels, pseudo weights
the input data to update estimates of model parameters and
follow the Data
object class specification