To cite package ‘cope’ in publications use:

  Sommerfeld M, French J, Schwartzman A (2026). _cope: Coverage
  Probability Excursion (CoPE) Sets_. R package version 0.2.3,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cope: Coverage Probability Excursion (CoPE) Sets},
    author = {Max Sommerfeld and Joshua French and Armin Schwartzman},
    year = {2026},
    note = {R package version 0.2.3},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }