R Observatory: Metrics for coRanking version 0.2.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

coRanking

0.2.5Package record

Co-Ranking Matrix

0packages dependsuggested by 1

26.1Kdownloads / year

47.8%test coverage

13/13flavors OK

Overview

About

Maintained by Guido KraemerCRAN page ↗GitHub ↗Website ↗Issues ↗

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. 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-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). 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

13OK

CRAN check page ↗

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

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.5

READMEYes · 56 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileYes · cites a publicationWebsiteYes · pkgdown

Help pages: 9includes a package overview page
Examples that run: no examples
Exported functions with examples: 0%
Documented parameters: 97%
Return-value docs: 88%
Help pages citing references: 56%

Vignettes (1)

Interpretation HTML

How these are measured

Downloads

26.1K

CRAN downloads in the past year

Rank #2,823 · ~71/day · ~2.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

1.7K30 days

5.2K90 days

26.1K1 year

Compare downloads with other packages →

Also on399 r2u4 autocran4.4K conda_forge

How downloads are counted

Repository

gdkrmr/coranking ↗Account: gdkrmr

9Stars

2Forks

0Open issues

0Open PRs

5Releases

150Commits

1Commit identities

manifold-learningdimensionality-reductionrstatisticsqualityunsupervised-learning

License file reads as GPL-3.0 · 150 commits · Last activity 2024-10-01

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 4
Median days to close, 50 most recently updated closed PRs: not measured

Stars over time

2025-01-18 · 92026-07-07 · 9

How these are measured

PracticesBeta

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

Checks run against github.com/gdkrmr/coranking on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux

Docs source (3)

pkgdown

GitHub Pages site last deployed 2024-10-08 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing coRanking adds no packages beyond those that come with R.

Depends (0)

none

Imports (3)

methodsgraphicsstats

LinkingTo (0)

none

Suggests (5)

testthat knitr rmarkdown Rtsne scatterplot3d

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 1

Suggests, most downloaded first

dimRed

How these are counted

Code & Tests

People & History

People (1)

Guido Kraemer

Author, Maintainer since 0.1.3 (2016)

Releases (7)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.2.5Latest
record
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
record
2023-03-20 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.3
record
2022-02-07 · diff ↗
0.2.2
record
2021-10-05 · diff ↗ ·
added 1 export
Q_NX
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.2.1
record
2020-02-12 · diff ↗ ·
added 3 exports
AUC_ln_K, R_NX, plot_R_NX
R
R 3.6.0 released · 2019-04-26
0.1.4
record
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 eventsHide 2 earlier events

0.1.3
record
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

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("coRanking")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

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 v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →