dexpectilizeMatR        Dexpectilize a matrix according the a single
                        asymmetric point tau \in (0, 1).
dexpectilizeVecR        Dexpectilize a vector according the a single
                        asymmetric point tau\in (0, 1).
erfe                    Dexpectilize a vector according the a single
                        asymmetric point
erfeVecR                Dexpectilize a vector according the a single
                        asymmetric point
sim_panel_data          sim_panel_data for the erfe package
