To cite package ‘dppca’ in publications use:

Jo Y, Kim M, Jung S (2026). dppca: Differentially Private Principal Component Analysis and Visualization. R package version 0.2.0, https://github.com/yejinjo0220/dppca.

Corresponding BibTeX entry:

  @Manual{,
    title = {dppca: Differentially Private Principal Component Analysis
      and Visualization},
    author = {Yejin Jo and Minwoo Kim and Sungkyu Jung},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/yejinjo0220/dppca},
  }