| GetESS | Determines Prior ESS for fixed values of sigma_alpha^2 and sigmabeta^2 |
| GetPriorMeans | Calibrates prior means for Dose Finding Trial |
| GetSubTite | Gives the subgroup specific optimal dose vector. Returns a list containing the optimal doses to enroll each subgroup at and the subgroups that should have their accrual suspended temporarily. |
| SimTrial | Simulates a Sub-TITE trial design |