FitDat |
Fit Historical Survival Data Assuming the Failure Time Follows the Weibull Distribution |
LRT |
Conduct Interim or Final Analyses Using One-Sample Log-Rank Test for the Optimal Two-Stage Trials |
Optimal.KJ |
Optimal Two-Stage Design Using One-Sample Log-Rank Test with Unrestricted Follow-Up |
Optimal.rKJ |
Optimal Two-Stage Design Using One-Sample Log-Rank Test with Restricted Follow-Up |
Sim_KJ |
Calculate Empirical Power by Simulation for the Optimal Two-Stage Design Using One-Sample Log-Rank Test with Unrestricted Follow-Up |
Sim_rKJ |
Calculate Empirical Power by Simulation for the Optimal Two-Stage Design Using One-Sample Log-Rank Test with Restricted Follow-Up |