To cite package ‘optiscale’ in publications use:

Armstrong D, Jacoby W (2024). optiscale: Optimal Scaling. R package version 1.2.3, https://CRAN.R-project.org/package=optiscale.

Corresponding BibTeX entry:

  @Manual{,
    title = {optiscale: Optimal Scaling},
    author = {Dave Armstrong and William Jacoby},
    year = {2024},
    note = {R package version 1.2.3},
    url = {https://CRAN.R-project.org/package=optiscale},
  }