R Observatory: Metrics for plot3logit version 3.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

plot3logit

3.2.0Package record

Ternary Plots for Trinomial Regression Models

0packages depend

2.3Kdownloads / year

50.1%test coverage

12/13flavors OK

Overview

About

Maintained by Flavio SantiCRAN page ↗GitHub ↗Website ↗Issues ↗

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.

Changes in 3.2.0

Major changes

Revised the vignettes and included the vignette based on JSS as a Rnw file which is (now) indexed.

From NEWS.md in the release

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. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

1WARNING12OK

Check messages

WARNINGre-building of vignette outputsr-oldrel-macos-arm64

Error(s) in re-building vignettes:
--- re-building ‘plot3logit-overview.Rmd’ using rmarkdown
2025-12-22 12:00:17.991 R[74323:1133438] XType: Using static font registry.
--- finished re-building ‘plot3logit-overview.Rmd’

--- re-building ‘plot3logit-main.Rnw’ using knitr
Error: processing vignette 'plot3logit-main.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'plot3logit-main.tex' failed.
LaTeX errors:
! LaTeX Error: File `orcidlink.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.72 ^^M
        
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘plot3logit-main.Rnw’

SUMMARY: processing the following file failed:
  ‘plot3logit-main.Rnw’

Error: Vignette re-building failed.
Execution halted

CRAN check page ↗

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

Status changes

WARNING12 OK, 1 WARNING2026-06-09
ERROR11 OK, 1 WARNING, 1 ERROR2026-06-08
WARNING12 OK, 1 WARNING2026-05-17
ERROR10 OK, 1 WARNING, 1 ERROR2026-04-25
WARNING10 OK, 1 NOTE, 1 WARNING2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 3.2.0

READMEYes · 575 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 3.2.0Citation fileYes · cites a publicationWebsiteYes

Cites a JSS article

Help pages: 31 (17 internal)includes a package overview page
Examples that run: 30%3 run in a plain check · 7 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 73%
Documented parameters: 84%
Return-value docs: 91%
Help pages citing references: 19% with a bibliography file

Vignettes (2)

How these are measured

Downloads

2.3K

CRAN downloads in the past year

Rank #14,746 · ~6/day · ~191/mo

Releases R versions

Daily download trend is not available in this view yet.

37530 days

81090 days

2.3K1 year

Compare downloads with other packages →

Also on79 r2u6 autocran

How downloads are counted

Repository

f-santi/plot3logit ↗Account: f-santi

3Stars

0Forks

0Open issues

0Open PRs

4Releases

300Commits

1Commit identities

300 commits · Last activity 2025-12-16

Responsiveness

not measured

How these are measured

PracticesBeta

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

Checks run against github.com/f-santi/plot3logit on 2026-10-18.

Docs source (1)

README.Rmd

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Installing plot3logit adds 72 packages (40 with compiled code, 75 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, bslib 5.6 MB.

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.

How these are counted

Code & Tests

Datasets

People & History

People (4)

Flavio Santi

Maintainer since 1.0.0 (2019), Author

Maria Michela Dickson

Author

Giuseppe Espa

Author

Diego Giuliani

Author · added in 3.0.0

Releases (11)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
unarchivedReturned to CRAN
2025-12-19
3.2.0Latest
record
2025-12-19 · current release · diff ↗
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
unarchivedReturned to CRAN
2023-12-10
3.1.4
record
2023-12-10 · diff ↗
archivedRemoved from CRAN
2023-05-07
requires archived package 'ggtern'
R
R 4.3.0 released · 2023-04-21
3.1.3
record
2022-07-19 · diff ↗
R
R 4.2.0 released · 2022-04-22
3.1.2
record
2022-04-15 · diff ↗
R
R 4.1.0 released · 2021-05-18
3.1.0
record
2021-02-26 · diff ↗
3.0.0
record
2020-09-12 · diff ↗ ·
removed 1 export
plot3logit

added 1 export
extract3logit

Show 8 earlier eventsHide 8 earlier events

2.2.0
record
2020-07-19 · diff ↗ ·
added 2 exports
labels<-, tidy
2.0.0
record
2020-05-10 · diff ↗ ·
added 4 exports
add_confregions, autoplot, stat_conf3logit, stat_field3logit
R
R 4.0.0 released · 2020-04-24
1.0.2
record
2019-09-08 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.0.1
record
2019-02-20 · diff ↗
1.0.0
record
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

Cite

Cite this package

Run in R for the authors' entry:

citation("plot3logit")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.18637/jss.v103.c01.

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 v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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