To cite package ‘gsMeanFreq’ in publications use:

Lian Q, Martens MJ (2026). gsMeanFreq: Group Sequential Clinical Trial Designs for Composite Endpoints. R package version 0.1.0, https://CRAN.R-project.org/package=gsMeanFreq.

Corresponding BibTeX entry:

  @Manual{,
    title = {gsMeanFreq: Group Sequential Clinical Trial Designs for
      Composite Endpoints},
    author = {Qinghua Lian and Michael J Martens},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=gsMeanFreq},
  }