CVfit                   Cross-Validation for Generalized Estimating
                        Equations (GEE)
PGEE                    PGEE accelerated with RCpp
Siga_cov                Generate Covariance Matrix
generateData            Generate Data for Simulation
predict.qpgee           Predict method for qpgee model objects
qpgee                   Quantile Penalized Generalized Estimating
                        Equations (QPGEE)
qpgee_tune              Quantile Penalized Generalized Estimating
                        Equations with Auto Selected Penalty level
