McMillan L, Fernández Martínez D, Cui Y, Matechou E (2026). clustord: Cluster Ordinal Data via Proportional Odds or Ordered Stereotype. doi:10.32614/CRAN.package.clustord, R package version 2.0.1, https://CRAN.R-project.org/package=clustord.

Fern'andez D, Arnold R, Pledger S, Liu I, Costilla R (2019). “Finite mixture biclustering of discrete type multivariate data.” Advances in Data Analysis and Classification, 13, 117–143. https://link.springer.com/article/10.1007/s11634-018-0324-3.

Corresponding BibTeX entries:

  @Manual{,
    title = {clustord: Cluster Ordinal Data via Proportional Odds or
      Ordered Stereotype},
    author = {Louise McMillan and Daniel {Fernández Martínez} and Ying
      Cui and Eleni Matechou},
    year = {2026},
    note = {R package version 2.0.1},
    url = {https://CRAN.R-project.org/package=clustord},
    doi = {10.32614/CRAN.package.clustord},
  }

  @Article{,
    title = {Finite mixture biclustering of discrete type multivariate
      data},
    author = {Daniel Fern{'a}ndez and Richard Arnold and Shirley
      Pledger and Ivy Liu and Roy Costilla},
    journal = {Advances in Data Analysis and Classification},
    publisher = {Springer},
    year = {2019},
    volume = {13},
    pages = {117--143},
    url =
      {https://link.springer.com/article/10.1007/s11634-018-0324-3},
  }