R Observatory: Metrics for tune version 2.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tune

2.1.0

Tidy Tuning Tools

53packages depend

460Kdownloads / year

87.6%test coverage

13/13checks pass

Overview

About

Maintained by Max KuhnFirst published 2020-02-1120 releasesCRAN page ↗GitHub ↗

The ability to tune models is important. 'tune' contains functions and classes to be used in conjunction with other 'tidymodels' packages for finding reasonable values of hyper-parameters in models, preprocessing methods, and post-processing steps.

Install

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

install.packages("tune", 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("tidymodels/tune")

Development version from tidymodels/tune. 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-tune

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-tune

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-tune

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

Health

CRAN checks

13OK

Slowest check: 4.3 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 1.68

87.6%

Coverage · measured lines

100%

Documentation · exports

23

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 252 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 96%
Documented parameters: 94%
Return-value docs: 72%
References docs: 7%

Downloads

460K

CRAN downloads in the past year

Rank #646 · ~1.3K/day · ~38.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

27.7K30 days

91.2K90 days

460K1 year

Compare downloads with other packages →

Also on11.7K r2u14 autocran37.1K conda_forge118 c2d4u

Repository

GitHub ↗ tidymodels/tune

343Stars

53Forks

102Open issues

6Open PRs

21Releases

1,535Commits

33Contributors

1,535 commits · Last activity 2026-07-31 · +0.9% stars, 30d

Stars over time

2025-08-15 · 3102026-08-14 · 343

Repository practices

Upstream repositoryBeta

8 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/tidymodels/tune on 2026-08-09.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

revdep/

Docs source (1)

README.Rmd

Lint, format, editor (3)

AirVS CodeRStudio project

Show all practices

Coverage (1)

Codecov

Governance and community (1)

CODEOWNERS

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

Dependencies

Declared dependencies

39 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1

LinkingTo (0)

none

Suggests (19)

C50 censored covr future future.apply kernlab kknn knitrmgcvmirai modeldata probably scales spelling splines2survivaltestthat xgboost xml2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

53direct

12indirect

and 5 more packages.

Code & Tests

People & History

People (2)

Maintainer (1)

Max Kuhn

Author, Maintainer

Authors (1)

Max Kuhn

Author, Maintainer

Copyright holders (1)

Posit Software, PBC

Copyright holder, Funder · added in 1.1.0

Funders (1)

Posit Software, PBC

Copyright holder, Funder · added in 1.1.0

Listed in earlier versions (1)

RStudio

no longer listed · 0.0.1 to 1.0.1

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
2.1.0Latest
2026-04-17 · current release · diff ↗
2.0.1
2025-10-17 · diff ↗
2.0.0
2025-09-01 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.3.0
2025-02-21 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.2.1
2024-04-18 · diff ↗
1.2.0
2024-03-20 · diff ↗
1.1.2
2023-08-24 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.1.1
2023-04-11 · diff ↗
1.1.0
2023-04-05 · diff ↗
1.0.1
2022-10-09 · diff ↗
1.0.0
2022-07-07 · diff ↗
R
R 4.2.0 released · 2022-04-22

Show 12 earlier events

0.2.0
2022-03-19 · diff ↗
0.1.6
2021-07-21 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.5
2021-04-23 · diff ↗
0.1.4
2021-04-20 · diff ↗
0.1.3
2021-02-28 · diff ↗
0.1.2
2020-11-17 · diff ↗
0.1.1
2020-07-08 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.0
2020-04-02 · diff ↗
0.0.1
2020-02-11
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-02-11
Total releases: 20 / 6 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1
Bundled data: 101 KB / 2 files
Download size: 1.2 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tune")

Format

Kuhn, M., & Posit Software, PBC. (2026). tune: Tidy Tuning Tools (Version 2.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.tune

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 tune version 2.1.0 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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