JeffJetton/greenclust: Combine Categories Using Greenacre's Method

Implements a method of iteratively collapsing the rows of a contingency table, two at a time, by selecting the pair of categories whose combination yields a new table with the smallest loss of chi-squared, as described by Greenacre, M.J. (1988) <doi:10.1007/BF01901670>. The result is compatible with the class of object returned by the 'stats' package's hclust() function and can be used similarly (plotted as a dendrogram, cut, etc.). Additional functions are provided for automatic cutting and diagnostic plotting.

Getting started

Package details

Maintainer
LicenseMIT + file LICENSE
Version1.1.1
URL https://github.com/JeffJetton/greenclust
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("remotes")
remotes::install_github("JeffJetton/greenclust")
JeffJetton/greenclust documentation built on Feb. 13, 2020, 8:39 p.m.