To cite package ‘ggpower’ in publications use:

Li Y (2026). ggpower: Publication-Ready Power Analysis and Visualization. R package version 0.1.1, https://github.com/yaoxiangli/ggpower.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggpower: Publication-Ready Power Analysis and
      Visualization},
    author = {Yaoxiang Li},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://github.com/yaoxiangli/ggpower},
  }