Derives group sequential clinical trial designs and describes their properties. Particular focus on time-to-event, binary, and continuous outcomes. Largely based on methods described in Jennison, Christopher and Turnbull, Bruce W., 2000, "Group Sequential Methods with Applications to Clinical Trials" ISBN: 0-8493-0316-8.
| Version: | 3.8.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | dplyr (≥ 1.1.0),ggplot2 (≥ 3.1.1), graphics,gt,magrittr, methods,r2rtf,rlang, stats,tibble,tidyr, tools,xtable |
| Suggests: | covr,data.table,gridExtra,kableExtra,knitr,mvtnorm,rmarkdown,scales,testthat, utils,vdiffr |
| Published: | 2025-12-07 |
| DOI: | 10.32614/CRAN.package.gsDesign |
| Author: | Keaven Anderson [aut, cre], Merck & Co., Inc., Rahway, NJ, USA and its affiliates [cph] |
| Maintainer: | Keaven Anderson <keaven_anderson at merck.com> |
| BugReports: | https://github.com/keaven/gsDesign/issues |
| License: | GPL (≥ 3) |
| URL: | https://keaven.github.io/gsDesign/,https://github.com/keaven/gsDesign |
| NeedsCompilation: | yes |
| Materials: | README,NEWS |
| In views: | ClinicalTrials,ExperimentalDesign |
| CRAN checks: | gsDesign results |