Groemping U (2025). FrF2: Fractional Factorial Designs with 2-Level Factors. doi:10.32614/CRAN.package.FrF2, R package version 2.3-4, https://CRAN.R-project.org/package=FrF2.

To cite FrF2 in publications, use

Gr"omping U (2014). “R Package FrF2 for Creating and Analyzing Fractional Factorial 2-Level Designs.” Journal of Statistical Software, 56(1), 1–56. https://www.jstatsoft.org/v56/i01/.

Corresponding BibTeX entries:

  @Manual{,
    title = {FrF2: Fractional Factorial Designs with 2-Level Factors},
    author = {Ulrike Groemping},
    year = {2025},
    note = {R package version 2.3-4},
    url = {https://CRAN.R-project.org/package=FrF2},
    doi = {10.32614/CRAN.package.FrF2},
  }

  @Article{,
    title = {{R} Package {FrF2} for Creating and Analyzing Fractional
      Factorial 2-Level Designs},
    author = {Ulrike Gr"omping},
    journal = {Journal of Statistical Software},
    year = {2014},
    volume = {56},
    number = {1},
    pages = {1--56},
    url = {https://www.jstatsoft.org/v56/i01/},
  }