R Observatory: Metrics for MatrixCorrelation version 0.10.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MatrixCorrelation

0.10.1Package record

Matrix Correlation Coefficients

2packages depend

4.6Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Kristian Hovde LilandCRAN page ↗GitHub ↗Issues ↗

Computation and visualization of matrix correlation coefficients. The main method is the Similarity of Matrices Index, while various related measures like r1, r2, r3, r4, Yanai's GCD, RV, RV2, adjusted RV, Rozeboom's linear correlation and Coxhead's coefficient are included for comparison and flexibility.

Install

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

install.packages("MatrixCorrelation", 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("khliland/MatrixCorrelation")

Development version from khliland/MatrixCorrelation. 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-matrixcorrelation

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-MatrixCorrelation

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-MatrixCorrelation

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: 3.7 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.10.1

READMEYes · 54 wordsVignettesNoNEWSYes · 0% structuredCitation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Help pages: 14includes a package overview page
Examples that run: 100%12 run in a plain check
Exported functions with examples: 100%
Documented parameters: 93%
Return-value docs: 100%
Help pages citing references: 93%

How these are measured

Downloads

4.6K

CRAN downloads in the past year

Rank #6,854 · ~13/day · ~387/mo

Releases R versions

Daily download trend is not available in this view yet.

47530 days

1.3K90 days

4.6K1 year

Compare downloads with other packages →

Also on372 r2u1 autocran3.7K conda_forge

How downloads are counted

Repository

khliland/matrixcorrelation ↗Account: khliland

3Stars

0Forks

0Open issues

0Open PRs

0Releases

21Commits

2Commit identities

21 commits · Last activity 2025-08-14

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 7
Median days to close, 50 most recently updated closed PRs: not measured

Stars over time

2025-03-18 · 32026-07-07 · 3

How these are measured

PracticesBeta

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

Checks run against github.com/khliland/matrixcorrelation on 2026-10-25.

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing MatrixCorrelation adds 17 packages (8 with compiled code, 8.2 MB of source tarballs). Heaviest: Rcpp 1.8 MB, RcppEigen 1.7 MB, RcppArmadillo 1.0 MB.

Depends (1)

R >= 3.0.1

Imports (5)

Rcpp plotrix pracma progress RSpectra

LinkingTo (3)

progress Rcpp RcppArmadillo

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

studyStrap SaturnCoefficient

How these are counted

Code & Tests

Datasets

People & History

People (1)

Kristian Hovde Liland

Author, Maintainer since at least 0.8.1 (2016)

Listed in earlier versions (2)

Ulf Geir Indahl

no longer listed · 0.8.1

Tormod Næs

no longer listed · 0.8.1

Releases (9)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.10.1Latest
record
2025-07-29 · current release · diff ↗
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
0.10.0
record
2022-04-18 · diff ↗ ·
added 1 export
PCAimpute
R
R 4.1.0 released · 2021-05-18
0.9.5
record
2021-02-03 · diff ↗
0.9.4
record
2020-08-03 · diff ↗ ·
added 3 exports
Coxhead, Rozeboom, sqveccor
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.9.2
record
2017-09-24 · diff ↗
0.9.1
record
2017-05-05 · diff ↗
R
R 3.4.0 released · 2017-04-21

Show 5 earlier eventsHide 5 earlier events

0.9
record
2016-10-12 · diff ↗ ·
added 1 export
PSI
R
R 3.3.0 released · 2016-05-03
0.8.1
record
2016-04-25 · diff ↗ ·
added 3 exports
RVadjGhaziri, RVadjMaye, cor.test_eq
0.8.0
record
2016-03-16
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2016-03-16
Total releases: 9 / 10 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.0.1
Bundled data: 1.1 KB / 1 file
Download size: 25 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("MatrixCorrelation")

The package provides a citation file, so citation() returns the authors' own entry.

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 MatrixCorrelation version 0.10.1 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, 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 →