To cite package ‘maxtwin’ in publications use:

  Cho Y, Joseph V (2026). _maxtwin: A Robust Deterministic Data
  Splitting Method_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=maxtwin>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {maxtwin: A Robust Deterministic Data Splitting Method},
    author = {Youngseo Cho and V. Roshan Joseph},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=maxtwin},
  }