R Observatory: Metrics for voronoifortune version 1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

voronoifortune

1.0Package record

Voronoi Tessellation by Fortune Algorithm

0packages depend

2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Emmanuel ParadisCRAN page ↗GitHub ↗Issues ↗

Fortune's (1987, doi:10.1007/BF01840357) algorithm is a very efficient method to perform Voronoi tessellation and Delaunay triangulation. This package is a port of the original code published in the early 1990's by Steven Fortune.

Install

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

install.packages("voronoifortune", 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("emmanuelparadis/voronoifortune")

Development version from emmanuelparadis/voronoifortune. 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-voronoifortune

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-voronoifortune

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-voronoifortune

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: 2.4 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 67%

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #25,139 · ~5/day · ~166/mo

Releases R versions

Daily download trend is not available in this view yet.

17430 days

41290 days

2K1 year

Compare downloads with other packages →

Also on340 r2u1 autocran

How downloads are counted

Repository

emmanuelparadis/voronoifortune ↗Account: emmanuelparadis

1Stars

0Forks

0Open issues

0Open PRs

0Releases

20Commits

1Commit identities

20 commits · Last activity 2025-05-13 · 0% stars, 30d

Responsiveness

not measured

Stars over time

2025-10-09 · 12026-07-07 · 1

How these are measured

PracticesBeta

Checks run against github.com/emmanuelparadis/voronoifortune on 2026-10-21.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

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

Depends (0)

none

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Emmanuel Paradis

Steven Fortune

Author, Contributor

Plan 9 Foundation

Copyright holder

Releases (1)

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0Latest
record
2025-01-08 · current release
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2025-01-08
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Download size: 12 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("voronoifortune")

Format

Paradis, E., Plan 9 Foundation, & Fortune, S. (2025). voronoifortune: Voronoi Tessellation by Fortune Algorithm (Version 1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.voronoifortune

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 voronoifortune version 1.0 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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