R Observatory: Metrics for parttree version 0.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

parttree

0.1.3

Visualize Simple 2-D Decision Tree Partitions

0packages depend

7.6Kdownloads / year

71.9%test coverage

13/13checks pass

Overview

About

Maintained by Grant McDermottFirst published 2025-01-164 releasesCRAN page ↗GitHub ↗

Visualize the partitions of simple decision trees, involving one or two predictors, on the scale of the original data. Provides an intuitive alternative to traditional tree diagrams, by visualizing how a decision tree divides the predictor space in a simple 2D plot alongside the original data. The 'parttree' package supports both classification and regression trees from 'rpart' and 'partykit', as well as trees produced by popular frontend systems like 'tidymodels' and 'mlr3'. Visualization methods are provided for both base R graphics and 'ggplot2'.

Install

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

install.packages("parttree", 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("grantmcdermott/parttree")

Development version from grantmcdermott/parttree. 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-parttree

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-parttree

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-parttree

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

Health

CRAN checks

13OK

Slowest check: 2.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.01

71.9%

Coverage · measured lines

100%

Documentation · exports

7

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 165 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

7.6K

CRAN downloads in the past year

Rank #14,200 · ~21/day · ~630/mo

Releases R versions

Daily download trend is not available in this view yet.

23830 days

72290 days

7.6K1 year

Compare downloads with other packages →

Also on121 r2u20 autocran

Repository

GitHub ↗ grantmcdermott/parttree

101Stars

24Forks

0Open issues

0Open PRs

3Releases

164Commits

5Contributors

164 commits · Last activity 2026-03-31 · 0% stars, 30d

Stars over time

2025-07-15 · 992026-07-07 · 101

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/grantmcdermott/parttree on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

18 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (7)

graphicsstatsdata.table partykit rlangrparttinyplot

LinkingTo (0)

none

Suggests (14)

tinytest tinysnapshot fontquiver rsvg svglite palmerpenguins titanic mlr3 parsnip workflows magick imager knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (4)

Maintainer (1)

Grant McDermott

Author, Maintainer

Authors (1)

Grant McDermott

Author, Maintainer

Contributors (3)

Brian Heseung Kim

Contributor

Julia Silge

Contributor

Achim Zeileis

Contributor

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.1.3Latest
2026-03-31 · current release · diff ↗
0.1.2
2026-01-15 · diff ↗
unarchivedReturned to CRAN
2026-01-15
archivedRemoved from CRAN
2026-01-15
policy violation On Internet access
0.1.1
2025-05-10 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.1.0
2025-01-16
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2025-01-16
Total releases: 4 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 912 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("parttree")

Format

McDermott, G., Kim, B. H., Silge, J., & Zeileis, A. (2026). parttree: Visualize Simple 2-D Decision Tree Partitions (Version 0.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.parttree

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 parttree version 0.1.3 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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