To cite the R package flexOR in publications use:

Azevedo M, Meira-Machado L, Araújo A (2026). flexOR: Flexible Odds Ratio Curves. R package version 1.0.3, https://CRAN.R-project.org/package=flexOR.

Azevedo M, Meira-Machado L, Gude F, Araújo A (2024). “Pointwise Nonparametric Estimation of Odds Ratio Curves with R: Introducing the flexOR Package.” Applied Sciences, 14(9), 1–17. ISSN 2076-3417. doi:10.3390/app14093897.

Corresponding BibTeX entries:

  @Manual{,
    title = {flexOR: Flexible Odds Ratio Curves},
    author = {Marta Azevedo and Luís Meira-Machado and Artur Araújo},
    year = {2026},
    note = {R package version 1.0.3},
    url = {https://CRAN.R-project.org/package=flexOR},
  }

  @Article{,
    title = {Pointwise Nonparametric Estimation of Odds Ratio Curves
      with R: Introducing the flexOR Package},
    author = {Marta Azevedo and Luís Meira-Machado and Francisco Gude
      and Artur Araújo},
    journal = {Applied Sciences},
    issn = {2076-3417},
    year = {2024},
    volume = {14},
    number = {9},
    pages = {1--17},
    doi = {10.3390/app14093897},
  }