polarzonoid

0.3-0

Compute Maps and Properties of Polar Zonoids

0packages depend

2.2Kdownloads / year

49.3%test coverage

12/13checks pass

Overview

About

Maintained by Glenn DavisFirst published 2025-06-133 releasesCRAN page ↗GitHub ↗

In each odd dimension is a convex body - the polar zonoid - whose generating functions are trigonometric polynomials. The polar zonoid is a straightforward generalization of the polar zonohedron in dimension 3, as defined by Chilton and Coxeter (1963) doi:10.2307/2313051. The package has some applications of the polar zonoid, including the properties of configuration spaces of arcs on the circle and 3x3 rotation matrices. There is also a root solver for trigonometric polynomials.

Install

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

install.packages("polarzonoid", 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("glenndavis52/polarzonoid")

Development version from glenndavis52/polarzonoid. 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-polarzonoid

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-polarzonoid

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-polarzonoid

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

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 4.4 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.18

49.3%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 152 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 88%
Return-value docs: 100%
References docs: 18%

Downloads

2.2K

CRAN downloads in the past year

Rank #22,299 · ~6/day · ~180/mo

Releases R versions

Daily download trend is not available in this view yet.

15030 days

48990 days

2.2K1 year

Compare downloads with other packages →

Also on127 r2u5 autocran

Repository

GitHub ↗ glenndavis52/polarzonoid

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-01-12

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/glenndavis52/polarzonoid on 2026-07-31.

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (1)

logger

LinkingTo (0)

none

Suggests (11)

knitr rmarkdown av base64enc flextable equatags rgl zonohedra microbenchmark magick pdftools

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Glenn Davis

Author, Maintainer

Authors (1)

Glenn Davis

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.3-0Latest
2026-01-11 · current release · diff ↗
0.2-0
2025-08-26 · diff ↗
0.1-2
2025-06-13
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-06-13
Total releases: 3 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0.0
Download size: 902 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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