Package: PwrGSD
Title: Power in a Group Sequential Design
Version: 2.3.8
Authors@R: person(given = "Grant",
                    family = "Izmirlian",
                    role = c("aut", "cre"),
                    email = "izmirlig@mail.nih.gov")
Depends: survival
Description: Tools for 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. See Izmirlian, G. (2014) <doi:10.4310/SII.2014.v7.n1.a4>.
Maintainer: Grant Izmirlian <izmirlig@mail.nih.gov>
License: GPL (>= 2)
NeedsCompilation: yes
Packaged: 2024-10-10 22:45:48 UTC; izmirlig
Author: Grant Izmirlian [aut, cre]
Repository: CRAN
Date/Publication: 2024-10-10 23:30:02 UTC
Built: R 4.6.0; x86_64-apple-darwin20; 2026-04-27 18:19:53 UTC; unix
Archs: PwrGSD.so.dSYM
