To cite package ‘fPASS’ in publications use:

Koner S (2023). fPASS: Power and Sample Size for Projection Test under Repeated Measures. R package version 1.0.0.9000, https://github.com/salilkoner/fpass.

Corresponding BibTeX entry:

  @Manual{,
    title = {fPASS: Power and Sample Size for Projection Test under
      Repeated Measures},
    author = {Salil Koner},
    year = {2023},
    note = {R package version 1.0.0.9000},
    url = {https://github.com/salilkoner/fpass},
  }