Man pages for fdb
Frequentist Dynamic Borrowing for Hybrid-Control Survival Trials

add_ess_to_simulation_resultAppend ESS to a simulation summary
calibrate_all_lambdasCalibrate lambda for all borrowing methods
calibrate_lambda_gridSingle-stage lambda calibration for one borrowing method
calibrate_lambda_grid_two_stageTwo-stage lambda calibration for one borrowing method
compute_ess_from_rawCompute effective sample size from raw simulation output
compute_sandwich_seSandwich standard error for a penalized Cox borrowing...
drift_setDrift set utilities
fdb-packagefdb: Frequentist Dynamic Borrowing for Hybrid-Control...
fit_all_methodsFit all borrowing methods on a single dataset
fit_internal_onlyInternal-control-only Cox analysis
fit_li_adaptive_lassoAdaptive lasso borrowing of Li et al. (2023)
fit_naive_pooledNaive pooled Cox analysis
fit_one_penalized_methodFit a single penalized borrowing method
fit_P1_precision_L1Precision-weighted L1 penalty (P1)
fit_P2_gated_L1Smoothed integrated-gate penalty (P2)
fit_P3_info_MCPInformation-adaptive minimax concave penalty (P3)
fit_P4_LRweighted_L1Likelihood-ratio-weighted L1 penalty (P4)
lambdas_defaultDefault tuning parameters
run_drift_curveEvaluate operating characteristics across a set of drift...
run_fdb_studyOne-stop wrapper: calibrate lambda, then evaluate type I and...
run_simulationRun a Monte Carlo simulation under a fixed scenario
scenario_S1Example simulation scenario
simulate_hybrid_coxSimulate a hybrid-control Cox proportional hazards dataset
fdb documentation built on Oct. 4, 2026, 5:07 p.m.