plot3logit: Ternary Plots for Trinomial Regression Models

An implementation of the ternary plot for interpreting regression coefficients of trinomial regression models, as proposed in Santi, Dickson and Espa (2019) <doi:10.1080/00031305.2018.1442368>. Ternary plots can be drawn using either 'ggtern' package (based on 'ggplot2') or 'Ternary' package (based on standard graphics). The package and its features are illustrated in Santi, Dickson, Espa and Giuliani (2022) <doi:10.18637/jss.v103.c01>.

Version:	3.2.0
Depends:	R (≥ 4.5), ggtern (≥ 4.0.0), Ternary (≥ 2.3.5)
Imports:	dplyr, ellipse, forcats, generics, ggplot2 (≥ 4.0.1), graphics, grDevices, lifecycle, magrittr (≥ 2.0.3), purrr, Rdpack, stats, stringr, tibble, tidyr, tidyselect, utils
Suggests:	knitr, MASS (≥ 7.3.65), mlogit, nnet, ordinal, rmarkdown, VGAM, testthat
Published:	2025-12-19
DOI:	10.32614/CRAN.package.plot3logit
Author:	Flavio Santi [cre, aut], Maria Michela Dickson [aut], Giuseppe Espa [aut], Diego Giuliani [aut]
Maintainer:	Flavio Santi <flavio.santi at unitn.it>
BugReports:	https://github.com/f-santi/plot3logit/issues/
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://www.flaviosanti.it/software/plot3logit/
NeedsCompilation:	no
Citation:	plot3logit citation info
Materials:	README, NEWS
CRAN checks:	plot3logit results

Documentation:

Reference manual:	plot3logit.html , plot3logit.pdf
Vignettes:	An overview of package plot3logit (source, R code) plot3logit: Ternary Plots for Interpreting Trinomial Regression Models (source, R code)

Downloads:

Package source:	plot3logit_3.2.0.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available
Old sources:	plot3logit archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=plot3logit to link to this page.