To cite package ‘candisc’ in publications use:

  Friendly M, Fox J (2024). _candisc: Visualizing Generalized Canonical
  Discriminant and Canonical Correlation Analysis_. R package version
  0.9.0, <https://CRAN.R-project.org/package=heplots>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{candisc}: Visualizing Generalized Canonical Discriminant and Canonical Correlation Analysis},
    author = {Michael Friendly and John Fox},
    year = {2024},
    note = {R package version 0.9.0},
    url = {https://CRAN.R-project.org/package=heplots},
  }

  Friendly M (2007). “HE plots for Multivariate General Linear Models.”
  _Journal of Computational and Graphical Statistics_, *16*(2),
  421-444. doi:10.1198/106186007X208407
  <https://doi.org/10.1198/106186007X208407>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {HE plots for Multivariate General Linear Models},
    author = {Michael Friendly},
    journal = {Journal of Computational and Graphical Statistics},
    year = {2007},
    volume = {16},
    number = {2},
    pages = {421-444},
    doi = {10.1198/106186007X208407},
  }