Changes in version 1.0.0 (2026-04-14) - Added a NEWS.md file to track changes to the package. - Added get.oc.backboinet_rp2() to extended to include a seamless two-stage - phase I/II trial design with backfill and joint efficacy and toxicity monitoring. Changes in version 0.1.0 (2024-11-18) - Initial release on CRAN.