R Observatory: Metrics for JuliaCall version 0.17.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

JuliaCall

0.17.6

Seamless Integration Between R and 'Julia'

13packages depend

148.8Kdownloads / year

27.4%test coverage

13/13checks pass

Overview

About

Maintained by Changcheng LiFirst published 2017-09-0120 releasesCRAN page ↗GitHub ↗

Provides an R interface to 'Julia', which is a high-level, high-performance dynamic programming language for numerical computing, see https://julialang.org/ for more information. It provides a high-level interface as well as a low-level interface. Using the high level interface, you could call any 'Julia' function just like any R function with automatic type conversion. Using the low level interface, you could deal with C-level SEXP directly while enjoying the convenience of using a high-level programming language like 'Julia'.

Install

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

install.packages("JuliaCall", 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("JuliaInterop/JuliaCall")

Development version from JuliaInterop/JuliaCall. 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-juliacall

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-JuliaCall

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-JuliaCall

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

Health

CRAN checks

13OK

Slowest check: 2.6 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.42

27.4%

Coverage · measured lines

97%

Documentation · exports

4

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,427 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 96%
Return-value docs: 21%
References docs: 0%

Downloads

148.8K

CRAN downloads in the past year

Rank #1,091 · ~408/day · ~12.4K/mo

Releases R versions

Daily download trend is not available in this view yet.

9.2K30 days

34.9K90 days

148.8K1 year

Compare downloads with other packages →

Also on569 r2u180 autocran2.4K conda_forge62 c2d4u

Repository

GitHub ↗ juliainterop/juliacall

287Stars

42Forks

48Open issues

6Open PRs

19Releases

1,193Commits

21Contributors

rjulia

1,193 commits · Last activity 2026-07-01 · +0.3% stars, 30d

Stars over time

2026-07-14 · 2862026-07-23 · 287

Repository practices

Upstream repositoryBeta

10 development-tooling and community-health practices detected across 8 families in the upstream repository

Checks run against github.com/juliainterop/juliacall on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (3)

cran-comments.mdrevdep/CRAN-SUBMISSION

Docs source (1)

README.Rmd

Research and citation (1)

Zenodo

Show all practices

Automation and maintenance (1)

Dependabot

Lint, format, editor (1)

RStudio project

Governance and community (1)

Issue templates

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.0

Imports (4)

utilsRcpp knitr rjson

LinkingTo (1)

Rcpp

Suggests (4)

testthat rmarkdown rappdirs sass

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

13direct

0indirect

BayesFluxR bigsimr circuitscaper diffeqr iai jlview rjuliabugs sMTL tarpolyglot EmpiricalDynamics RegimeChange knitr spacemodR

Code & Tests

People & History

People (5)

Maintainer (1)

Changcheng Li

Author, Maintainer · added in 0.12.1

Authors (1)

Changcheng Li

Author, Maintainer · added in 0.12.1

Contributors (4)

Dmitri Grominski

Contributor · added in 0.12.1

Randy Lai

Contributor · added in 0.12.1

Christopher Rackauckas

Contributor · added in 0.17.6

Nagi Teramo

Contributor · added in 0.12.1

Package Timeline

20 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.17.6Latest
2024-12-07 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.17.5
2022-09-08 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.17.4
2021-05-16 · diff ↗
0.17.2
2021-01-05 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.17.1
2019-11-27 · diff ↗
0.17.0
2019-10-21 · diff ↗
0.16.6
2019-06-06 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.16.5
2019-03-22 · diff ↗

Show 14 earlier events

0.16.4
2019-02-18 · diff ↗
0.16.2
2019-01-03 · diff ↗
0.16.1
2018-10-25 · diff ↗
0.16.0
2018-08-17 · diff ↗
0.15.0
2018-08-02 · diff ↗
0.14.0
2018-07-05 · diff ↗
0.13.0
2018-05-01 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.12.2
2018-04-01 · diff ↗
0.12.1
2018-02-24 · diff ↗
0.11.1
2017-11-16 · diff ↗
0.9.3
2017-10-12 · diff ↗
0.7.3
2017-09-01
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-09-01
Total releases: 20 / 9 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.4.0
Download size: 1.4 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Numerical Mathematics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("JuliaCall")

Format

Li, C., Grominski, D., Lai, R., Rackauckas, C., & Teramo, N. (2024). JuliaCall: Seamless Integration Between R and 'Julia' (Version 0.17.6) [Computer software]. https://doi.org/10.32614/CRAN.package.JuliaCall

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 JuliaCall version 0.17.6 [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.

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