PwrGSD: Power in a Group Sequential Design
Version 2.2

Tools the evaluation of interim analysis plans for sequentially monitored trials on a survival endpoint; tools to construct efficacy and futility boundaries, for deriving power of a sequential design at a specified alternative, template for evaluating the performance of candidate plans at a set of time varying alternatives.

Package details

AuthorGrant Izmirlian
Date of publication2018-02-09 22:18:19 UTC
MaintainerGrant Izmirlian <[email protected]>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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PwrGSD documentation built on Feb. 11, 2018, 3:11 p.m.