To cite package ‘LightFitR’ in publications use:

  Vong G (2025). _LightFitR: Design Complex Light Regimes_. R package
  version 1.0.0, <https://github.com/ginavong/lightfitr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {LightFitR: Design Complex Light Regimes},
    author = {Gina Vong},
    year = {2025},
    note = {R package version 1.0.0},
    url = {https://github.com/ginavong/lightfitr},
  }