SurrogateSeq: Group Sequential Testing of a Treatment Effect Using a Surrogate Marker

Provides functions to implement group sequential procedures that allow for early stopping to declare efficacy using a surrogate marker and the possibility of futility stopping. More details are available in: Parast, L. and Bartroff, J (2024) <doi:10.1093/biomtc/ujae108>. A tutorial for this package can be found at <https://laylaparast.com/home/SurrogateSeq.html>.

Getting started

Package details

AuthorLayla Parast [aut, cre], Jay Bartroff [aut]
MaintainerLayla Parast <parast@austin.utexas.edu>
LicenseGPL
Version1.0
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("SurrogateSeq")

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SurrogateSeq documentation built on April 4, 2025, 12:27 a.m.