R Observatory: Metrics for cpp11eigen version 0.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cpp11eigen

0.2.0Package record

An 'Eigen' Interface

1packages depend

2.4Kdownloads / year

97.4%test coverage

13/13flavors OK

Overview

About

Maintained by Mauricio Vargas SepulvedaCRAN page ↗GitHub ↗Website ↗Issues ↗

Provides function declarations and inline function definitions that facilitate communication between R and the 'Eigen' 'C++' library for linear algebra and scientific computing.

Install

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

install.packages("cpp11eigen", 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("pachadotdev/cpp11eigen")

Development version from pachadotdev/cpp11eigen. 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-cpp11eigen

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-cpp11eigen

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-cpp11eigen

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: 1.8 min · r-release-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK12 OK2026-04-25

Show 1 earlier changeHide 1 earlier change

NOTE11 OK, 3 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.0

READMEYes · 292 wordsVignettesYes · 1 · dynamicNEWSYes · 100% structured · does not mention 0.2.0Citation fileNoWebsiteYes · pkgdown

Help pages: 4 (1 internal)includes a package overview page
Examples that run: 100%3 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

Introduction to 'cpp11eigen' HTML

How these are measured

Downloads

2.4K

CRAN downloads in the past year

Rank #17,928 · ~7/day · ~202/mo

Releases R versions

Daily download trend is not available in this view yet.

26630 days

71690 days

2.4K1 year

Compare downloads with other packages →

Also on96 r2u7 autocran

How downloads are counted

Repository

pachadotdev/cpp11eigen ↗Account: pachadotdev

3Stars

1Forks

2Open issues

0Open PRs

0Releases

47Commits

1Commit identities

cpp11linear-algebrarstatshacktoberfesteigencpp

License file reads as Apache-2.0 · 47 commits · Last activity 2024-10-17 · Default branch at 0.2.5, ahead of CRAN 0.2.0 (checked 2026-10-18)

Responsiveness

not measured

Stars over time

2025-03-23 · 32026-07-07 · 3

How these are measured

PracticesBeta

14 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/pachadotdev/cpp11eigen on 2026-10-18.

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 (5)

Code of conductContributing guideIssue templatesSupport guide

The repository owner accepts GitHub Sponsors

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2024-10-17

Coverage (1)

Coverage reporting

Show all practicesHide 2 practices

Reproducibility and dev environment (1)

Makefile

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Installing cpp11eigen adds no packages beyond those that come with R.

Depends (1)

R >= 3.5.0

Imports (0)

none

LinkingTo (0)

none

Suggests (7)

cpp11 desc knitr mockery rmarkdown testthat withr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

LinkingTo 1

Depends, Imports or LinkingTo, most downloaded first

ernest

How these are counted

Code & Tests

People & History

People (5)

Mauricio Vargas Sepulveda

Author, Maintainer since 0.2.0 (2024)

Gael Guennebaud

Author

Eigen library (C++)

Intel Corporation

Author

Eigen library (C++)

Benot Jacob

Author

Eigen library (C++)

Xerox Corporation

Author

Eigen library (C++)

Releases (1)

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.2.0Latest
record
2024-09-04 · current release
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-09-04
Total releases: 1 / 2 yrs
License: Apache License (>= 2)
Minimum R: ≥ 3.5.0
Download size: 1.4 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cpp11eigen")

Format

Vargas Sepulveda, M., Guennebaud, G., Intel Corporation, , Jacob, B., & Xerox Corporation, . (2024). cpp11eigen: An 'Eigen' Interface (Version 0.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.cpp11eigen

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 cpp11eigen version 0.2.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, 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 →