data_not_PH             A simulation with three groups without the
                        Proportional Hazards hypothesis
data_under_PH           A simulation with three groups under the
                        Proportional Hazards hypothesis
multi_lr                (Weighted) Log-rank test for comparison of two
                        or more survival curves.
multi_rmst              Test of RMST for comparing two or more survival
                        curves
multi_ts                Two-staged test for comparison of two or more
                        survival curves.
print.multi_lr          Print method for the multiple log-rank test
print.multi_rmst        Print method for the multiple test of RMST
print.multi_ts          Print method for the multiple Two-Stage test
