Package: gsDesign
Version: 3.2.1
Title: Group Sequential Design
Description: 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. 
Authors@R: person(given = "Keaven", family = "Anderson", email =
          "keaven_anderson@merck.com", role = c('aut','cre'))
Depends: R (>= 3.5.0), ggplot2 (>= 0.9.2)
License: GPL (>= 3)
Imports: stats, magrittr, rlang, methods, graphics, tools, dplyr,
        tidyr, xtable
Suggests: knitr, scales, rmarkdown, gt, testthat, covr, gridExtra,
        tibble, utils, mvtnorm
VignetteBuilder: knitr
Copyright: Copyright 2010, Merck Research Laboratories
RoxygenNote: 7.1.1
Encoding: UTF-8
NeedsCompilation: yes
Packaged: 2021-07-11 09:56:37 UTC; keaven
Author: Keaven Anderson [aut, cre]
Maintainer: Keaven Anderson <keaven_anderson@merck.com>
Repository: CRAN
Date/Publication: 2021-07-12 08:00:05 UTC
