gsDesign2
Group Sequential Design with Non-Constant Effect
The goal of 'gsDesign2' is to enable fixed or group sequential design under non-proportional hazards. To enable highly flexible enrollment, time-to-event and time-to-dropout assumptions, 'gsDesign2' offers piecewise constant enrollment, failure rates, and dropout rates for a stratified population. This package includes three methods for designs: average hazard ratio, weighted logrank tests in Yung and Liu (2019)
- Version1.1.2
- R version≥ 3.5.0
- LicenseGPL-3
- Needs compilation?Yes
- Last release04/09/2024
Documentation
Team
Yujie Zhao
Keaven Anderson
Show author detailsRolesAuthorYilong Zhang
Show author detailsRolesAuthorJianxiao Yang
Show author detailsRolesAuthorNan Xiao
Show author detailsRolesAuthorAmin Shirazi
Show author detailsRolesContributorRuixue Wang
Show author detailsRolesContributorYi Cui
Show author detailsRolesContributorPing Yang
Show author detailsRolesContributorXin Tong Li
Show author detailsRolesContributorChenxiang Li
Show author detailsRolesContributorHiroaki Fukuda
Show author detailsRolesContributorHongtao Zhang
Show author detailsRolesContributorYalin Zhu
Show author detailsRolesContributorJohn Blischak
Show author detailsRolesContributorDickson Wanjau
Show author detailsRolesContributorMerck & Co., Inc., Rahway, NJ, USA and its affiliates
Show author detailsRolesCopyright holder
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- Depends1 package
- Imports15 packages
- Suggests7 packages
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