To cite package ‘circumplex’ in publications use:

Girard J, Zimmermann J, Wright A (2026). circumplex: Analysis and Visualization of Circular Data. R package version 1.1.0.9000, https://github.com/jmgirard/circumplex.

Corresponding BibTeX entry:

  @Manual{,
    title = {circumplex: Analysis and Visualization of Circular Data},
    author = {Jeffrey Girard and Johannes Zimmermann and Aidan Wright},
    year = {2026},
    note = {R package version 1.1.0.9000},
    url = {https://github.com/jmgirard/circumplex},
  }