R Observatory: Metrics for FORD version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

FORD

0.1.2

Feature Ordering by Integrated R Square Dependence

0packages depend

6.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Pouya RoudakiFirst published 2025-05-301 releasesCRAN page ↗GitHub ↗

Feature Ordering by Integrated R square Dependence (FORD) is a variable selection algorithm based on the new measure of dependence: Integrated R2 Dependence Coefficient (IRDC). For more information, see the paper: Azadkia and Roudaki (2025),"A New Measure Of Dependence: Integrated R2" doi:10.48550/arXiv.2505.18146.

Install

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

install.packages("FORD", 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("PouyaRoudaki/FORD")

Development version from PouyaRoudaki/FORD. 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-ford

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-FORD

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-FORD

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

Health

CRAN checks

13OK

Slowest check: 8.4 min · r-release-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

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 · 25 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 100%

Downloads

6.3K

CRAN downloads in the past year

Rank #8,468 · ~17/day · ~523/mo

Releases R versions

Daily download trend is not available in this view yet.

14130 days

1.1K90 days

6.3K1 year

Compare downloads with other packages →

Also on95 r2u17 autocran

Repository

GitHub ↗ pouyaroudaki/ford

7Stars

1Forks

1Open issues

0Open PRs

0Releases

32Commits

2Contributors

32 commits · Last activity 2025-05-28 · 0% stars, 30d

Stars over time

2025-06-25 · 32026-07-07 · 7

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/pouyaroudaki/ford on 2026-08-09.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.6.0data.table

Imports (2)

RANNparallel

LinkingTo (0)

none

Suggests (12)

knitr rmarkdown markdown xfun testthat minerva devtools FOCI XICOR KPC dplyr ggplot2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Pouya Roudaki

Author, Maintainer

Authors (2)

Pouya Roudaki

Author, Maintainer

Mona Azadkia

Author, Contributor

Contributors (1)

Mona Azadkia

Author, Contributor

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-05-30
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.6.0
Download size: 81 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("FORD")

Format

Roudaki, P., & Azadkia, M. (2025). FORD: Feature Ordering by Integrated R Square Dependence (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.FORD

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 FORD version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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