CRAN/E | polyclip

polyclip

Polygon Clipping

Installation

About

R port of Angus Johnson's open source library 'Clipper'. Performs polygon clipping operations (intersection, union, set minus, set difference) for polygonal regions of arbitrary complexity, including holes. Computes offset polygons (spatial buffer zones, morphological dilations, Minkowski dilations) for polygonal regions and polygonal lines. Computes Minkowski Sum of general polygons. There is a function for removing self-intersections from polygon data.

www.angusj.com/delphi/clipper.php
sourceforge.net/projects/polyclipping
github.com/baddstats/polyclip
Bug report File report

Key Metrics

Version 1.10-6
R ≥ 3.0.0
Published 2023-09-27 205 days ago
Needs compilation? yes
License BSL
CRAN checks polyclip results

Downloads

Yesterday 3.495
Last 7 days 12.917 -43%
Last 30 days 77.440 -17%
Last 90 days 246.836 -16%
Last 365 days 1.110.397 +2%

Maintainer

Maintainer

Adrian Baddeley

Adrian.Baddeley@curtin.edu.au

Authors

Angus Johnson

aut

(C++ original, http://www.angusj.com/delphi/clipper.php)

Adrian Baddeley

aut / trl / cre

Kurt Hornik

ctb

Brian D. Ripley

ctb

Elliott Sales de Andrade

ctb

Paul Murrell

ctb

Ege Rubak

ctb

Mark Padgham

ctb

Material

NEWS
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

polyclip archive

Depends

R ≥ 3.0.0

Reverse Depends

subniche

Reverse Imports

eulerr
ggforce
gridGeometry
highriskzone
muHVT
spatstat.geom
SubgrPlots
visualFields
vwline

Reverse Suggests

deldir
mapscanner
maptools
surveillance