Ordinal Data Clustering, Co-Clustering and Classification

Ordinal data classification, clustering and co-clustering using model-based approach with the Bos distribution for ordinal data (Christophe Biernacki and Julien Jacques (2016) ).


ordinalClust v1.2.1 (Release date: 2018.08.01)


  • Corrections on ICL computation for clustering.

ordinalClust v1.2 (Release date: 2017.17.11)


  • figures in vignettes were written "xxx.PNG" instead of "xxx.png", not a problem on Windows but on case-sensitive machines Fedora/Debian/Linux, it was.

Reference manual

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1.3.1 by Margot Selosse, 7 months ago

Browse source code at https://github.com/cran/ordinalClust

Authors: Margot Selosse , Julien Jacques , Christophe Biernacki

Documentation:   PDF Manual  

GPL (>= 2) license

Imports Rcpp, methods

Suggests knitr, rmarkdown, caret, ggplot2

Linking to Rcpp, RcppProgress, RcppArmadillo

System requirements: C++11

See at CRAN