R Observatory: Metrics for coRanking version 0.2.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

coRanking

0.2.5

Co-Ranking Matrix

1packages depend

24.7Kdownloads / year

47.8%test coverage

13/13checks pass

Overview

About

Maintained by Guido KraemerFirst published 2016-09-167 releasesCRAN page ↗GitHub ↗

Calculates the co-ranking matrix to assess the quality of a dimensionality reduction.

Install

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

install.packages("coRanking", 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("gdkrmr/coRanking")

Development version from gdkrmr/coRanking. 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-coranking

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-coRanking

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-coRanking

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

Health

CRAN checks

13OK

Slowest check: 2.6 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.46

47.8%

Coverage · measured lines

100%

Documentation · exports

3

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 · 56 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: not tracked
Documented parameters: 97%
Return-value docs: 88%
References docs: 56%

Downloads

24.7K

CRAN downloads in the past year

Rank #2,568 · ~68/day · ~2.1K/mo

Releases R versions

Daily download trend is not available in this view yet.

2K30 days

7.2K90 days

24.7K1 year

Compare downloads with other packages →

Also on424 r2u17 autocran4.6K conda_forge

Repository

GitHub ↗ gdkrmr/coranking

9Stars

2Forks

0Open issues

0Open PRs

5Releases

150Commits

1Contributors

manifold-learningdimensionality-reductionrstatisticsqualityunsupervised-learning

License GPL-3.0 · 150 commits · Last activity 2024-10-08

Stars over time

2025-01-18 · 92026-07-07 · 9

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/gdkrmr/coranking on 2026-08-16.

Continuous integration (1)

GitHub Actions

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (3)

methodsgraphicsstats

LinkingTo (0)

none

Suggests (5)

testthat knitr rmarkdown Rtsne scatterplot3d

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

dimRed

Code & Tests

People & History

People (1)

Maintainer (1)

Guido Kraemer

Author, Maintainer

Authors (1)

Guido Kraemer

Author, Maintainer

Package Timeline

7 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
0.2.5Latest
2024-09-30 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.2.4
2023-03-20 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.3
2022-02-07 · diff ↗
0.2.2
2021-10-05 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.2.1
2020-02-12 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.1.4
2018-10-01 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21

Show 2 earlier events

0.1.3
2016-09-16
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-09-16
Total releases: 7 / 10 yrs
License: GPL-3 | file LICENSE OSI
Download size: 614 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("coRanking")

Format

Kraemer, G. (2024). coRanking: Co-Ranking Matrix (Version 0.2.5) [Computer software]. https://doi.org/10.32614/CRAN.package.coRanking

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 coRanking version 0.2.5 [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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