To cite package ‘PPforest’ in publications use:

da Silva N, Cook D, Lee E (2025). PPforest: Projection Pursuit Classification Forest. R package version 0.2.0, https://CRAN.R-project.org/package=PPforest.

Corresponding BibTeX entry:

  @Manual{,
    title = {PPforest: Projection Pursuit Classification Forest},
    author = {Natalia {da Silva} and Dianne Cook and Eun-Kyung Lee},
    year = {2025},
    note = {R package version 0.2.0},
    url = {https://CRAN.R-project.org/package=PPforest},
  }