To cite probcal in publications, use:

  Diniz Marinho P (2026). _probcal: Calibration of Binary and
  Multiclass Probabilities_. R package version 0.1.1,
  <https://prdm0.github.io/probcal/>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {probcal: Calibration of Binary and Multiclass Probabilities},
    author = {Pedro Rafael {Diniz Marinho}},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://prdm0.github.io/probcal/},
  }