To cite package ‘SWSamp’ in publications use:

Baio G, Leech R (2025). SWSamp: Computes Sample Size for a Stepped Wedge Design, using Simulation-Based Calculations. R package version 0.3.21, https://github.com/giabaio/swsamp.

Corresponding BibTeX entry:

  @Manual{,
    title = {SWSamp: Computes Sample Size for a Stepped Wedge Design,
      using Simulation-Based Calculations},
    author = {Gianluca Baio and Rosie Leech},
    year = {2025},
    note = {R package version 0.3.21},
    url = {https://github.com/giabaio/swsamp},
  }