R Observatory: Metrics for cocorresp version 0.4-6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cocorresp

0.4-6Package record

Co-Correspondence Analysis Methods

0packages depend

9.2Kdownloads / year

70.4%test coverage

13/13flavors OK

Overview

About

Maintained by Gavin L. SimpsonCRAN page ↗GitHub ↗Website ↗Issues ↗

Fits predictive and symmetric co-correspondence analysis (CoCA) models to relate one data matrix to another data matrix. More specifically, CoCA maximises the weighted covariance between the weighted averaged species scores of one community and the weighted averaged species scores of another community. CoCA attempts to find patterns that are common to both communities.

Install

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

install.packages("cocorresp", 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("gavinsimpson/cocorresp")

Development version from gavinsimpson/cocorresp. 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-cocorresp

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-cocorresp

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-cocorresp

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: 2.3 min · r-oldrel-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 0.4-6

READMEYes · 230 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileYes · computed when R runs itWebsiteYes · pkgdown

Help pages: 27 (1 internal)includes a package overview page
Examples that run: 100%20 run in a plain check
Exported functions with examples: 100%
Documented parameters: 73%
Return-value docs: 100%
Help pages citing references: 56%

Vignettes (1)

Introduction to Co-correspondence Analysis HTML

How these are measured

Downloads

9.2K

CRAN downloads in the past year

Rank #4,690 · ~25/day · ~763/mo

Releases R versions

Daily download trend is not available in this view yet.

74730 days

1.8K90 days

9.2K1 year

Compare downloads with other packages →

Also on105 r2u7 autocran114 c2d4u

How downloads are counted

Repository

gavinsimpson/cocorresp ↗Account: gavinsimpson

6Stars

2Forks

0Open issues

1Open PRs

2Releases

308Commits

3Commit identities

License file reads as GPL-2.0 · 308 commits · Last activity 2025-04-04 · 0% stars, 30d · Discussions: 1 post

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 1
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2023-06-23 · 42026-08-28 · 6

How these are measured

PracticesBeta

11 development-tooling and community-health practices detected across 7 families in the upstream repository

Checks run against github.com/gavinsimpson/cocorresp on 2026-10-21.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Governance and community (2)

Funding links: GitHub Sponsors, Buy Me a Coffee

The repository owner accepts GitHub Sponsors

Docs source (3)

pkgdown

GitHub Pages site last deployed 2025-04-04 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting

Show all practicesHide 3 practices

Reproducibility and dev environment (1)

Makefile

CRAN release process (1)

cran-comments.md

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing cocorresp adds 2 packages (1 with compiled code, 1.5 MB of source tarballs). Heaviest: vegan 1.4 MB, permute 118 KB.

Depends (2)

R >= 3.4.0vegan

Imports (4)

statsgraphicsutilsgrDevices

LinkingTo (0)

none

Suggests (4)

testthat knitr rmarkdown pls

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (5)

Gavin L. Simpson

Author, Maintainer since 0.1-2 (2005), Translator

R port of Matlab routines, plus additional code

Bjorn-Helge Mevik

Author · added in 0.4-5

For simpls.fit()

Andre P Schaffers

Author

Original Matlab routines

Ron Wehrens

Author · added in 0.4-5

For simpls.fit()

Cajo J.F. ter Braak

Author

Original Matlab routines

Listed in earlier versions (6)

Show 6 peopleHide 6 people

C.J.F. ter Braak

no longer listed · 0.1-2 to 0.4-4

Bjorn-Helge Mevik.

no longer listed · 0.1-2 to 0.4-4

Gavin L. Simpson. Function simpls based on simpls.fit by Ron Wehrens

no longer listed · 0.1-2 to 0.4-4

Cajo J.F.

no longer listed · 0.4-5 to 0.4-6

Gavin L.

no longer listed · 0.4-5 to 0.4-6

Andre P

no longer listed · 0.4-5 to 0.4-6

Releases (20)

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
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R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
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R 4.2.0 released · 2022-04-22
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R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
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R 3.5.0 released · 2018-04-23
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R 3.4.0 released · 2017-04-21
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R 3.3.0 released · 2016-05-03
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R 3.2.0 released · 2015-04-16
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R 3.1.0 released · 2014-04-10
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R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31

Show 32 earlier eventsHide 32 earlier events

2.13.2Latest
record
2011-09-20 · current release · diff ↗ ·
added 5 exports
coca, coinertia, corAxis, crossval, rescale
R
R 2.13.0 released · 2011-04-13
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R 2.12.0 released · 2010-10-15
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R 2.11.0 released · 2010-04-22
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R 2.10.0 released · 2009-10-26
2.10.0
record
2009-05-06 · diff ↗
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R 2.9.0 released · 2009-04-17
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R 2.8.0 released · 2008-10-20
2.7.2
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2008-06-25 · diff ↗
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R 2.7.0 released · 2008-04-22
2.6.1
record
2007-10-07 · diff ↗
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R 2.6.0 released · 2007-10-03
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R 2.5.0 released · 2007-04-24
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R 2.4.0 released · 2006-10-03
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R 2.3.0 released · 2006-04-24
2.2.1
record
2005-11-30 · diff ↗
0.4-6
record
2025-04-04 · diff ↗
0.4-5
record
2024-10-06 · diff ↗
0.4-4
record
2024-02-26 · diff ↗
0.4-3
record
2021-05-07 · diff ↗
0.4-1
record
2019-12-19 · diff ↗
0.4-0
record
2019-05-11 · diff ↗
0.3-0
record
2016-02-29 · diff ↗
0.2-3
record
2014-11-19 · diff ↗
0.2-1
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2013-12-14 · diff ↗
0.2-0
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2012-04-05 · diff ↗
0.1-9
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2010-03-13 · diff ↗
0.1-7
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2009-05-06 · diff ↗
0.1-6
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2007-12-14 · diff ↗
0.1-3
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2005-12-01 · diff ↗
0.1-2
record
2005-11-10
R
R 2.2.0 released · 2005-10-06

Package metadata

First published: 2005-11-10
Total releases: 20 / 21 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.4.0
Bundled data: 100 KB / 5 files
Download size: 150 KB

Appears in task views

Analysis of Ecological and Environmental Data Psychometric Models and Methods

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cocorresp")

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 cocorresp version 0.4-6 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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