R Observatory: Metrics for plot3logit version 3.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

plot3logit

3.2.0

Ternary Plots for Trinomial Regression Models

0packages depend

1.7Kdownloads / year

50.1%test coverage

12/13checks pass

Overview

About

Maintained by Flavio SantiFirst published 2019-01-3111 releasesCRAN page ↗GitHub ↗

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.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("plot3logit", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("f-santi/plot3logit")

Development version from f-santi/plot3logit. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-plot3logit

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-plot3logit

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-plot3logit

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

1WARNING12OK

Failing flavors

WARNING r-oldrel-macos-arm64

Slowest check: 12.1 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 0.13

50.1%

Coverage · measured lines

100%

Documentation · exports

19

Dependencies · direct

Check history

WARNING2026-06-09
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
11 OK · 0 NOTE · 1 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-05-17
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
10 OK · 0 NOTE · 1 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-03-10
10 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 575 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 30%
Documented parameters: 84%
Return-value docs: 91%
References docs: 19%

Downloads

1.7K

CRAN downloads in the past year

Rank #21,163 · ~5/day · ~140/mo

Releases R versions

Daily download trend is not available in this view yet.

13130 days

52290 days

1.7K1 year

Compare downloads with other packages →

Also on101 r2u22 autocran

Repository

GitHub ↗ f-santi/plot3logit

3Stars

0Forks

0Open issues

0Open PRs

4Releases

300Commits

1Contributors

300 commits · Last activity 2025-12-23

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/f-santi/plot3logit on 2026-08-16.

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Depends (3)

R >= 4.5ggtern Ternary

Imports (17)

dplyr ellipse forcats generics ggplot2graphicsgrDeviceslifecycle magrittr purrr Rdpackstatsstringr tibble tidyr tidyselectutils

LinkingTo (0)

none

Suggests (8)

knitrMASSmlogitnnetordinal rmarkdown VGAM testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (4)

Maintainer (1)

Flavio Santi

Maintainer, Author

Authors (4)

Flavio Santi

Maintainer, Author

Maria Michela Dickson

Author

Giuseppe Espa

Author

Diego Giuliani

Author · added in 3.0.0

Package Timeline

11 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
3.2.0Latest
2025-12-19 · current release · diff ↗
unarchivedReturned to CRAN
2025-12-19
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
archivedRemoved from CRAN
2024-03-24
issues were not corrected despite reminders
3.1.4
2023-12-10 · diff ↗
unarchivedReturned to CRAN
2023-12-10
archivedRemoved from CRAN
2023-05-07
requires archived package 'ggtern'
R
R 4.3.0 released · 2023-04-21
3.1.3
2022-07-19 · diff ↗
R
R 4.2.0 released · 2022-04-22
3.1.2
2022-04-15 · diff ↗
R
R 4.1.0 released · 2021-05-18
3.1.0
2021-02-26 · diff ↗
3.0.0
2020-09-12 · diff ↗

Show 8 earlier events

2.2.0
2020-07-19 · diff ↗
2.0.0
2020-05-10 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.0.2
2019-09-08 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.0.1
2019-02-20 · diff ↗
1.0.0
2019-01-31
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2019-01-31
Total releases: 11 / 7 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.5
Bundled data: 61 KB / 2 files
Download size: 821 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("plot3logit")

Format

Santi, F., Dickson, M. M., Espa, G., & Giuliani, D. (2025). plot3logit: Ternary Plots for Trinomial Regression Models (Version 3.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.plot3logit

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for plot3logit version 3.2.0 [Data set]. HJJB, LLC. Data release v2026-08-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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