https://rikokelter.r-universe.devRecent package updates in rikokelterR-universehttps://github.com/rikokelter.pnghttps://rikokelter.r-universe.devTue, 23 Jun 2026 15:28:12 GMTrkelter@uni-koeln.de (Riko Kelter)Design and analysis of one- and two-stage binomial clinical phase II trials using Bayes factors. Implements Bayes factors for point-null and directional hypotheses, predictive densities under different hypotheses, and power and sample size calibration. Both one-arm trials with only a single treatment arm and two-arm trials with treatment and control arm are implemented for the one- and two-stage designs.https://github.com/r-universe/rikokelter/actions/runs/28088849794Tue, 23 Jun 2026 15:28:12 GMTbfbin2arm0.1.4successhttps://rikokelter.r-universe.devhttps://github.com/rikokelter/bfbin2armbfbin2arm-twoarm_onestage_Bayesian.Rmdbfbin2arm-twoarm_onestage_Bayesian.htmlBayesian calibration of two-arm one-stage Bayes factor designs with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-singlearm-onestage.Rmdbfbin2arm-singlearm-onestage.htmlCalibration of Bayesian one-stage designs for single-arm phase II trials with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-overview.Rmdbfbin2arm-overview.htmlClinical trial designs in bfbin2arm2026-06-23 04:48:302026-06-23 15:28:12bfbin2arm-rope-singlearm-onestage-calibration.Rmdbfbin2arm-rope-singlearm-onestage-calibration.htmlFrequentist and hybrid calibration of one-stage ROPE-based designs for single-arm phase II trials2026-06-23 15:28:122026-06-23 15:28:12bfbin2arm-singlearm-twostage_bayesian.Rmdbfbin2arm-singlearm-twostage_bayesian.htmlOptimal Bayesian calibration for single-arm two-stage Bayes factor designs2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-twoarm-twostage_Bayesian.Rmdbfbin2arm-twoarm-twostage_Bayesian.htmlOptimal Bayesian calibration of two-arm two-stage Bayes factor designs with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-singlearm_twostage_frequentist.Rmdbfbin2arm-singlearm_twostage_frequentist.htmlOptimal frequentist calibration for single-arm two-stage Bayes factor designs with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-singlearm_twostage_full.Rmdbfbin2arm-singlearm_twostage_full.htmlOptimal full calibration for single-arm two-stage Bayes factor designs with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-singlearm_twostage_hybrid.Rmdbfbin2arm-singlearm_twostage_hybrid.htmlOptimal hybrid calibration for single-arm two-stage Bayes factor designs with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24bfbin2arm-rope-singlearm-onestage-design.Rmdbfbin2arm-rope-singlearm-onestage-design.htmlROPE-based trial design for single-arm one-stage phase II trials with binary endpoints2026-06-23 04:48:302026-06-23 10:22:24