R Observatory: Metrics for corels version 0.0.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

corels

0.0.6Package record

R Binding for the 'Certifiably Optimal RulE ListS (Corels)' Learner

0packages depend

3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Dirk EddelbuettelCRAN page ↗GitHub ↗Issues ↗

The 'Certifiably Optimal RulE ListS (Corels)' learner by Angelino et al described in doi:10.48550/arXiv.1704.01701 provides interpretable decision rules with an optimality guarantee, and is made available to R with this package. See the file 'AUTHORS' for a list of copyright holders and contributors.

Install

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

install.packages("corels", 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("corels/rcppcorels")

Development version from corels/rcppcorels. 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-corels

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-corels

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-corels

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: 3.0 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-09-02
WARNING12 OK, 1 WARNING2026-08-27
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK2026-04-25

Show 3 earlier changesHide 3 earlier changes

NOTE12 OK, 2 NOTE2026-04-22
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-18
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.6

READMEYes · 370 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 2includes a package overview page
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 50%

How these are measured

Downloads

3K

CRAN downloads in the past year

Rank #12,277 · ~8/day · ~254/mo

Releases R versions

Daily download trend is not available in this view yet.

32630 days

89490 days

3K1 year

Compare downloads with other packages →

Also on373 r2u14 autocran

How downloads are counted

Repository

corels/rcppcorels ↗Organization: corels

49Stars

3Forks

1Open issues

0Open PRs

0Releases

59Commits

1Commit identities

59 commits · Last activity 2026-08-28 · 0% stars, 30d

Responsiveness

How these are sampled

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

Stars over time

2025-02-22 · 482026-07-07 · 49

How these are measured

PracticesBeta

3 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/corels/rcppcorels on 2026-10-11.

Continuous integration (2)

GitHub ActionsTravis CI (config file)

Lint, format, editor (1)

EditorConfig

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

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing corels adds 1 package (1 with compiled code, 1.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB.

Depends (0)

none

Imports (1)

Rcpp

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (6)

Dirk Eddelbuettel

Author, Maintainer since 0.0.2 (2020)

Elaine Angelino

Author · added in 0.0.5

Corels C++ Library and paper

Nicholas Larus-Stone

Author · added in 0.0.5

Corels C++ Library and paper

Daniel Alabi

Contributor · added in 0.0.5

Corels Paper

Cynthia Rudin

Contributor · added in 0.0.5

Corels Paper

Margo Seltzer

Contributor · added in 0.0.5

Corels Paper

Releases (5)

Pick two releases to compare their code metrics.

0.0.6Latest
record
2026-08-28 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.0.5
record
2024-12-05 · diff ↗
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
0.0.4
record
2022-02-04 · diff ↗
0.0.3
record
2021-10-08 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.0.2
record
2020-06-05
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-06-05
Total releases: 5 / 6 yrs
License: GPL (>= 2) OSI
Download size: 246 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("corels")

Format

Eddelbuettel, D., Alabi, D., Angelino, E., Larus-Stone, N., Rudin, C., & Seltzer, M. (2026). corels: R Binding for the 'Certifiably Optimal RulE ListS (Corels)' Learner (Version 0.0.6) [Computer software]. https://doi.org/10.32614/CRAN.package.corels

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 corels version 0.0.6 [Data set]. HJJB, LLC. Data release v2026-10-19. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-19, 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 →