To cite package ‘kfda’ in publications use:

Kim D (2026). kfda: Kernel Fisher Discriminant Analysis. R package version 1.0.1, https://CRAN.R-project.org/package=kfda.

Corresponding BibTeX entry:

  @Manual{,
    title = {kfda: Kernel Fisher Discriminant Analysis},
    author = {Donghwan Kim},
    year = {2026},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=kfda},
  }