Package: OptGS
Type: Package
Title: Near-Optimal Group-Sequential Designs for Continuous Outcomes
Version: 1.2
Date: 2024-02-27
Authors@R: c(person("James", "Wason", email = "james.wason@newcastle.ac.uk",
  role = c("aut", "cre")),person("John","Burkardt",role="ctb"),person("R","O'Neill",role="ctb"))
Maintainer: James Wason <james.wason@newcastle.ac.uk>
Description: Optimal group-sequential designs minimise some function of
        the expected and maximum sample size whilst controlling the
        type I error rate and power at a specified level. 'OptGS'
        provides functions to quickly search for near-optimal
        group-sequential designs for normally distributed outcomes. The
        methods used are described in Wason, JMS (2015)
        <doi:10.18637/jss.v066.i02>.
License: GPL-2
NeedsCompilation: yes
Packaged: 2026-10-11 09:08:04 UTC; root
Author: James Wason [aut, cre], John Burkardt [ctb], R O'Neill [ctb]
Repository: https://jmswason.r-universe.dev
Date/Publication: 2024-03-01 02:34:20 UTC
RemoteUrl: https://github.com/cran/OptGS
RemoteRef: HEAD
RemoteSha: bc362fc2a1fea6a97c30af53d0b8d2ee6f4797d3