To cite package ‘xrf’ in publications use:

Holub K (2025). xrf: eXtreme RuleFit. R package version 0.3.1, https://github.com/holub008/xrf.

Corresponding BibTeX entry:

  @Manual{,
    title = {xrf: eXtreme RuleFit},
    author = {Karl Holub},
    year = {2025},
    note = {R package version 0.3.1},
    url = {https://github.com/holub008/xrf},
  }