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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "HCTDesign" in publications use:'
type: software
license: GPL-3.0-only
title: 'HCTDesign: Group Sequential Design for Historical Control Trial with Survival
  Outcome'
version: 0.7.4
doi: 10.32614/CRAN.package.HCTDesign
abstract: It provides functions to design historical controlled trials with survival
  outcome by group sequential method. The options for interim look boundaries are
  efficacy only, efficacy & futility or futility only. It also provides the function
  to monitor the trial for any unplanned look. The package is based on Jianrong Wu,
  Xiaoping Xiong (2016) <https://doi.org/10.1002/pst.1756> and Jianrong Wu, Yimei
  Li (2020) <https://doi.org/10.1080/10543406.2019.1684305>.
authors:
- family-names: Patni
  given-names: Tushar
  email: tushar.patni006@gmail.com
- family-names: Li
  given-names: Yimei
- family-names: Wu
  given-names: Jianrong
repository: https://tpatni719.r-universe.dev
commit: ae6f9a251d49d6373819d1e5e739312512c0147b
date-released: '2025-10-20'
contact:
- family-names: Patni
  given-names: Tushar
  email: tushar.patni006@gmail.com