To cite package ‘featR’ in publications use:

  Chase J (2026). _featR: A Unified Toolkit for Feature Selection_. R
  package version 0.1.0, <https://github.com/elkronos/featr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {featR: A Unified Toolkit for Feature Selection},
    author = {Justin Chase},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/elkronos/featr},
  }