To cite package ‘mathr’ in publications use:

  Bae K (2026). _mathr: Scientific Computation Using R_. R package
  version 0.1.5, <https://github.com/ksbae/mathr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mathr: Scientific Computation Using R},
    author = {Kyun-Seop Bae},
    year = {2026},
    note = {R package version 0.1.5},
    url = {https://github.com/ksbae/mathr},
  }