eselect                 Endpoint selection and sample size reassessment
                        for composite endpoints based on blinded data
eselect_ub              Endpoint selection and sample size reassessment
                        for composite endpoints based on unblinded data
eselectsim              Simulation trials with endpoint selection and
                        sample size reassessment for composite
                        endpoints based on blinded data
eselectsim_ub           Simulation trials with endpoint selection and
                        sample size reassessment for composite
                        endpoints based on unblinded data
