Package: polyclip 1.10-7
polyclip: Polygon Clipping
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.
Authors:
polyclip_1.10-7.tar.gz
polyclip_1.10-7.zip(r-4.5)polyclip_1.10-7.zip(r-4.4)polyclip_1.10-7.zip(r-4.3)
polyclip_1.10-7.tgz(r-4.4-x86_64)polyclip_1.10-7.tgz(r-4.4-arm64)polyclip_1.10-7.tgz(r-4.3-x86_64)polyclip_1.10-7.tgz(r-4.3-arm64)
polyclip_1.10-7.tar.gz(r-4.5-noble)polyclip_1.10-7.tar.gz(r-4.4-noble)
polyclip_1.10-7.tgz(r-4.4-emscripten)polyclip_1.10-7.tgz(r-4.3-emscripten)
polyclip.pdf |polyclip.html✨
polyclip/json (API)
NEWS
| # Install 'polyclip' in R: |
| install.packages('polyclip', repos = c('https://baddstats.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/baddstats/polyclip/issues
64-bitclippercomputational-geometryminkowski-sumpolygon-clipping-algorithmpolygon-intersectionpolygon-offsettingpolygon-unionpolygons
Last updated 4 months agofrom:8d37dee5fe. Checks:OK: 9. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 14 2024 |
| R-4.5-win-x86_64 | OK | Nov 14 2024 |
| R-4.5-linux-x86_64 | OK | Nov 14 2024 |
| R-4.4-win-x86_64 | OK | Nov 14 2024 |
| R-4.4-mac-x86_64 | OK | Nov 14 2024 |
| R-4.4-mac-aarch64 | OK | Nov 14 2024 |
| R-4.3-win-x86_64 | OK | Nov 14 2024 |
| R-4.3-mac-x86_64 | OK | Nov 14 2024 |
| R-4.3-mac-aarch64 | OK | Nov 14 2024 |
Exports:pointinpolygonpolyclippolylineoffsetpolyminkowskipolyoffsetpolysimplify
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Test Whether a Point Lies Inside a Polygon | pointinpolygon |
| Polygon Clipping | polyclip |
| Polygonal Line Offset | polylineoffset |
| Minkowski Sum of Polygon with Path | polyminkowski |
| Polygon Offset | polyoffset |
| Remove Self-Intersections from a Polygon | polysimplify |
