To cite package ‘LDRTools’ in publications use:

Liski E, Nordhausen K, Oja H, Ruiz-Gazen A (2023). LDRTools: Tools for Linear Dimension Reduction. R package version 0.2-2, https://CRAN.R-project.org/package=LDRTools.

Corresponding BibTeX entry:

  @Manual{,
    title = {LDRTools: Tools for Linear Dimension Reduction},
    author = {Eero Liski and Klaus Nordhausen and Hannu Oja and Anne
      Ruiz-Gazen},
    year = {2023},
    note = {R package version 0.2-2},
    url = {https://CRAN.R-project.org/package=LDRTools},
  }