Bayesian Two-Stage Design with Window-Cohort and Controlled Roll-on for Time-to-Event Estimand

Documentation for package ‘WCRBayesDesign’ version 1.0.1

conduct	Bayesian Interim and Final Analysis (Unified Transformed Time Framework)
delta_from_theta_goal	Convert target EFS goal to delta parameter under proportional hazards model
find_Nw_pIA	Search for feasible interim analysis thresholds (Unified Framework)
oc_two_stage	Evaluate operating characteristics for two-stage adaptive survival designs (Unified Framework)
run_two_stage_trial	Run Two-Stage Bayesian Single-Arm Survival Trial Simulation
S0_inverse	Inverse of baseline survival function S_0
S0_weibull	Weibull reference survival function
stats_transformed	Compute transformed statistics for survival data
two_stage_optimize_design	Optimize two-stage adaptive survival design