R Observatory: Metrics for arenar version 0.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CRAN requires the check problems on this package to be fixed before 2026-08-31 or it will be archived.

arenar

0.2.0

Arena for the Exploration and Comparison of any ML Models

0packages depend

3.3Kdownloads / year

58.6%test coverage

0/13checks pass

Overview

About

Maintained by Piotr PiątyszekFirst published 2020-07-272 releasesCRAN page ↗GitHub ↗

Generates data for challenging machine learning models in 'Arena' https://arena.drwhy.ai - an interactive web application. You can start the server with XAI (Explainable Artificial Intelligence) plots to be generated on-demand or precalculate and auto-upload data file beside shareable 'Arena' URL.

Install

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

install.packages("arenar", 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("ModelOriented/ArenaR")

Development version from ModelOriented/ArenaR. 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-arenar

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-arenar

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

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

Health

CRAN checks

13NOTE

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64
NOTE r-oldrel-macos-arm64
NOTE r-oldrel-macos-x86_64
NOTE r-oldrel-windows-x86_64
NOTE r-patched-linux-x86_64
NOTE r-release-linux-x86_64
NOTE r-release-macos-arm64
NOTE r-release-macos-x86_64
NOTE r-release-windows-x86_64

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

Code health

Yes

Tests · ratio 0.06

58.6%

Coverage · measured lines

100%

Documentation · exports

13

Dependencies · direct

Check history

NOTE2026-06-09
0 OK · 13 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
0 OK · 12 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

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

Downloads

3.3K

CRAN downloads in the past year

Rank #10,321 · ~9/day · ~272/mo

Releases R versions

Daily download trend is not available in this view yet.

31230 days

93690 days

3.3K1 year

Compare downloads with other packages →

Also on223 r2u

Repository

GitHub ↗ modeloriented/arenar

30Stars

4Forks

0Open issues

0Open PRs

0Releases

50Commits

2Contributors

xaiimlinterpretabilityexplainabilityaxplainable-artificial-intelligenceemaexplanatory-model-analysisinteractive-xai

License GPL-3.0 · 50 commits · Last activity 2020-09-30 · -3.2% stars, 30d

Stars over time

2024-11-06 · 312026-08-11 · 30

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/modeloriented/arenar on 2026-08-23.

Continuous integration (1)

GitHub Actions

Lint, format, editor (1)

RStudio project

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.6

Imports (13)

ingredients iBreakDown gistr jsonlite plumberparallelutilsstatsmethodsauditor DALEX fairmodelsgraphics

LinkingTo (0)

none

Suggests (7)

testthat knitr rmarkdown dplyr pkgdown covr ranger

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Piotr Piątyszek

Author, Maintainer

Authors (2)

Piotr Piątyszek

Author, Maintainer

Przemyslaw Biecek

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.2.0Latest
2020-10-01 · current release · diff ↗
0.1.8
2020-07-27
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-07-27
Total releases: 2 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6
Download size: 61 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("arenar")

Format

Piątyszek, P., & Biecek, P. (2020). arenar: Arena for the Exploration and Comparison of any ML Models (Version 0.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.arenar

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 arenar version 0.2.0 [Data set]. HJJB, LLC. Data release v2026-08-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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