R Observatory: Metrics for ptinpoly version 2.8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ptinpoly

2.8

Point-in-Polyhedron Test (2D and 3D)

5packages depend

5.4Kdownloads / year

–test coverage

9/13checks pass

Overview

About

Maintained by Jose M. MaisogFirst published 2010-06-156 releasesCRAN page ↗

Function pip3d() tests whether a point in 3D space is within, exactly on, or outside an enclosed surface defined by a triangular mesh. Function pip2d() tests whether a point in 2D space is within, exactly on, or outside a polygon. For a reference, see: Liu et al., A new point containment test algorithm based on preprocessing and determining triangles, Computer-Aided Design 42(12):1143-1150.

Install

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

install.packages("ptinpoly", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

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-ptinpoly

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-ptinpoly

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-ptinpoly

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

Health

CRAN checks

4NOTE9OK

Failing flavors

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

Slowest check: 2.1 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

1

Dependencies · direct

Check history

NOTE2026-03-10
10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 25%

Downloads

5.4K

CRAN downloads in the past year

Rank #10,851 · ~15/day · ~451/mo

Releases R versions

Daily download trend is not available in this view yet.

24330 days

91790 days

5.4K1 year

Compare downloads with other packages →

Also on410 r2u11 autocran

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (2)

R >= 2.10misc3d

Imports (0)

none

LinkingTo (0)

none

Suggests (2)

rgl geometry

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

5direct

0indirect

RadOnc BoneDensityMapping FEA curvHDR ucie

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (4)

Jianfei Liu

no longer listed · 1.4 to 2.8

George Luta

no longer listed · 1.4 to 2.8

Jose M. Maisog

no longer listed · 1.4 to 2.8

Yuan Wang

no longer listed · 1.4 to 2.8

Package Timeline

6 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
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
2.8Latest
2020-06-02 · current release · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
2.4
2014-08-27 · diff ↗
2.1
2014-04-30 · diff ↗
R
R 3.1.0 released · 2014-04-10

Show 9 earlier events

R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
2.0
2011-10-26 · diff ↗
R
R 2.13.0 released · 2011-04-13
1.9
2010-11-03 · diff ↗
R
R 2.12.0 released · 2010-10-15
1.4
2010-06-15
R
R 2.11.0 released · 2010-04-22

Package metadata

First published: 2010-06-15
Total releases: 6 / 16 yrs
License: GPL-2 OSI
Minimum R: ≥ 2.10
Bundled data: 25 KB / 6 files
Download size: 56 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ptinpoly")

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 ptinpoly version 2.8 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, 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 →