R Observatory: Metrics for jacobi version 3.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

jacobi

3.1.1

Jacobi Theta Functions and Related Functions

0packages depend

2.7Kdownloads / year

49.9%test coverage

13/13checks pass

Overview

About

Maintained by Stéphane LaurentFirst published 2022-06-2210 releasesCRAN page ↗GitHub ↗

Evaluation of the Jacobi theta functions and related functions: Weierstrass elliptic function, Weierstrass sigma function, Weierstrass zeta function, Klein j-function, Dedekind eta function, lambda modular function, Jacobi elliptic functions, Neville theta functions, Eisenstein series, lemniscate elliptic functions, elliptic alpha function, Rogers-Ramanujan continued fractions, and Dixon elliptic functions. Complex values of the variable are supported.

Install

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

install.packages("jacobi", 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("stla/jacobi")

Development version from stla/jacobi. 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-jacobi

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-jacobi

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-jacobi

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

Health

CRAN checks

13OK

Slowest check: 2.9 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.31

49.9%

Coverage · measured lines

100%

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 · 56 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 92%
Return-value docs: 100%
References docs: 7%

Downloads

2.7K

CRAN downloads in the past year

Rank #12,759 · ~7/day · ~228/mo

Releases R versions

Daily download trend is not available in this view yet.

20130 days

78590 days

2.7K1 year

Compare downloads with other packages →

Also on403 r2u19 autocran41 c2d4u

Repository

GitHub ↗ stla/jacobi

4Stars

1Forks

0Open issues

0Open PRs

1Releases

212Commits

1Contributors

elliptic-functionsrtheta-functions

212 commits · Last activity 2023-11-18 · +33.3% stars, 30d

Stars over time

2025-04-25 · 32026-08-06 · 4

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/stla/jacobi on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (4)

Carlson Rcpp rgl Rvcg

LinkingTo (1)

Rcpp

Suggests (3)

testthat elliptic RcppColors

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Stéphane Laurent

Author, Maintainer

Authors (2)

Stéphane Laurent

Author, Maintainer

Mikael Fremling

Author

Package Timeline

10 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
R
R 4.4.0 released · 2024-04-24
3.1.1Latest
2023-11-19 · current release · diff ↗
3.1.0
2023-11-13 · diff ↗
3.0.0
2023-10-15 · diff ↗
2.3.1
2023-07-03 · diff ↗
2.3.0
2023-04-24 · diff ↗
R
R 4.3.0 released · 2023-04-21
2.2.0
2023-03-24 · diff ↗
2.1.0
2023-02-22 · diff ↗
2.0.1
2022-08-16 · diff ↗
2.0.0
2022-07-19 · diff ↗
1.0.0
2022-06-22
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-06-22
Total releases: 10 / 4 yrs
License: GPL-3 OSI
Download size: 30 KB
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("jacobi")

Format

Laurent, S., & Fremling, M. (2023). jacobi: Jacobi Theta Functions and Related Functions (Version 3.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.jacobi

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 jacobi version 3.1.1 [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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