R Observatory: Metrics for lingamr version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

lingamr

0.1.2

'LiNGAM' Algorithms for Causal Discovery

0packages depend

287downloads / year

83.6%test coverage

13/13checks pass

Overview

About

Maintained by Osamu MorimotoFirst published 2026-07-171 releasesCRAN page ↗GitHub ↗

R implementation of 'LiNGAM' (Linear Non-Gaussian Acyclic Model) algorithms for causal discovery, following Shimizu et al. (2011) https://www.jmlr.org/papers/v12/shimizu11a.html. Based on the 'Python' implementation by Ikeuchi et al. (2023) https://github.com/cdt15/lingam. The 'VAR-LiNGAM' residual diagnostics are inspired by the 'VARLiNGAM' R code of Moneta et al. https://sites.google.com/site/dorisentner/publications/VARLiNGAM.

Install

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

install.packages("lingamr", 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("morimotoosamu/lingamr")

Development version from morimotoosamu/lingamr. 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-lingamr

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-lingamr

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-lingamr

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

Health

CRAN checks

13OK

Slowest check: 11.9 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.29

83.6%

Coverage · measured lines

100%

Documentation · exports

5

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
OK2026-07-18
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 492 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 92%
Documented parameters: 100%
Return-value docs: 98%
References docs: 6%

Downloads

287

CRAN downloads in the past year

Rank #24,293 · ~1/day · ~24/mo

Releases R versions

Daily download trend is not available in this view yet.

26430 days

28790 days

2871 year

Compare downloads with other packages →

Also on4 r2u

Repository

GitHub ↗ morimotoosamu/lingamr

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-08-02

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/morimotoosamu/lingamr on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Development tooling

AI-assisted toolingBeta

Uses AI-assisted development tooling (declared in repo)

Earliest detected marker: claude on 2026-06-01

claude

Most recent: claude on 2026-06-01

Evidence

claude: on or before 2026-06-01 · evidence B, D

How this is detected·Detection ruleset v2 (updated 2026-07-29)

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (5)

genericsgrDevicesparallelstatsutils

LinkingTo (0)

none

Suggests (13)

DiagrammeR ggplot2 glmnet igraph knitr lavaan mice nortest pcalg rmarkdown spelling testthat tseries

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (6)

Maintainer (1)

Osamu Morimoto

Author, Maintainer, Copyright holder

Authors (1)

Osamu Morimoto

Author, Maintainer, Copyright holder

Copyright holders (6)

Osamu Morimoto

Author, Maintainer, Copyright holder

Copyright holder

Copyright holder

Copyright holder

Copyright holder

Copyright holder

Package Timeline

1 release. R releases are shown for context.

0.1.2Latest
2026-07-17 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-17
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 1.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("lingamr")

Format

Morimoto, O., Haraoka, G., Ide, M., Ikeuchi, T., Kurebayashi, W., & Shimizu, S. (2026). lingamr: 'LiNGAM' Algorithms for Causal Discovery (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.lingamr

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 lingamr version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, 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 →