To cite package ‘gcpca’ in publications use:

de Oliveira E (2026). gcpca: Generalized Contrastive Principal Component Analysis. R package version 0.0.1, https://CRAN.R-project.org/package=gcpca.

Corresponding BibTeX entry:

  @Manual{,
    title = {gcpca: Generalized Contrastive Principal Component
      Analysis},
    author = {Eliezyer {de Oliveira}},
    year = {2026},
    note = {R package version 0.0.1},
    url = {https://CRAN.R-project.org/package=gcpca},
  }