fmrHP                   Finite Mixture Effects Model with Heterogeneity
                        Pursuit
fmrReg                  Finite Mixture Model with lasso and adaptive
                        penalty
path.fmrHP              Finite Mixture Effects Model with Heterogeneity
                        Pursuit
path.fmrReg             Finite Mixture Model with lasso and adaptive
                        penalty
select.tuning           Tuning paramater selection
