To cite the bigPCAcpp package in publications use:

Frédéric Bertrand (2026). Principal Component Analysis for 'bigmemory' Matrices, R package version 0.9.2.<doi:10.32614/CRAN.package.bigPCAcpp>.

Corresponding BibTeX entry:

  @Manual{,
    title = {Principal Component Analysis for 'bigmemory' Matrices},
    author = {Frederic Bertrand},
    year = {2026},
    note = {R package version 0.9.2},
    url = {https://CRAN.R-project.org/package=bigPCAcpp},
    doi = {10.32614/CRAN.package.bigPCAcpp},
  }