To cite package ‘sumvar’ in publications use:

  Stockdale A (2026). _sumvar: Summarise and Explore Continuous,
  Categorical and Date Variables_. R package version 0.2.0,
  <https://github.com/alstockdale/sumvar>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {sumvar: Summarise and Explore Continuous, Categorical and Date Variables},
    author = {Alexander Stockdale},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/alstockdale/sumvar},
  }