To cite package ‘epca’ in publications use:

Chen F (2024). epca: Exploratory Principal Component Analysis. R package version 1.1.0, https://github.com/fchen365/epca.

Corresponding BibTeX entry:

  @Manual{,
    title = {epca: Exploratory Principal Component Analysis},
    author = {Fan Chen},
    year = {2024},
    note = {R package version 1.1.0},
    url = {https://github.com/fchen365/epca},
  }