OneArmTTEAnalysis       Perform analysis on the data of one-arm
                        clinical trial with time-to-event endpoint
OneArmTTEDesign         Get operating characteristics of one-arm
                        clinical trial design with time-to-event
                        endpoint
cumhazard               Get Cumulative Hazard at a Landmark Timepoint
example_data            An Example Trial Dataset
rpwenroll               Generate Piecewise Exponential Enrollment
rpwexp                  The Piecewise Exponential Distribution
