To cite 'fechner' in publications:

Uenlue A, Kiefer T (2026). fechner: Fechnerian Scaling of Discrete Object Sets. doi:10.32614/CRAN.package.fechner. R package version 1.0-4, https://CRAN.R-project.org/package=fechner.

Ünlü A, Kiefer T, Dzhafarov EN (2009). “Fechnerian Scaling in R: The Package fechner.” Journal of Statistical Software, 31(6), 1–24. https://www.jstatsoft.org/article/view/v031i06.

Corresponding BibTeX entries:

  @Manual{,
    title = {fechner: Fechnerian Scaling of Discrete Object Sets},
    author = {Ali Uenlue and Thomas Kiefer},
    year = {2026},
    note = {R package version 1.0-4},
    url = {https://CRAN.R-project.org/package=fechner},
    doi = {10.32614/CRAN.package.fechner},
  }

  @Article{,
    title = {Fechnerian Scaling in {R}: The Package {fechner}},
    author = {Ali \"Unl\"u and Thomas Kiefer and Ehtibar N. Dzhafarov},
    journal = {Journal of Statistical Software},
    year = {2009},
    volume = {31},
    number = {6},
    pages = {1--24},
    url = {https://www.jstatsoft.org/article/view/v031i06},
  }