extRC: Extended RC Models for Contingency Tables

Maximum likelihood estimation of an extended class of row-column (RC) association models for two-dimensional contingency tables, which are formulated by a condition of reduced rank on a matrix of extended association parameters; see Forcina (2019) <doi:10.48550/arXiv.1910.13848>. These parameters are defined by choosing the logit type for the row and column variables among four different options and a transformation derived from suitable divergence measures.

Package details

AuthorFrancesco Bartolucci [aut, cre], Antonio Forcina [aut]
MaintainerFrancesco Bartolucci <francesco.bartolucci@unipg.it>
LicenseGPL (>= 2)
Version1.3
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("extRC")

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extRC documentation built on Sept. 15, 2026, 1:07 a.m.