Package: alphahull 2.5
alphahull: Generalization of the Convex Hull of a Sample of Points in the Plane
Computation of the alpha-shape and alpha-convex hull of a given sample of points in the plane. The concepts of alpha-shape and alpha-convex hull generalize the definition of the convex hull of a finite set of points. The programming is based on the duality between the Voronoi diagram and Delaunay triangulation. The package also includes a function that returns the Delaunay mesh of a given sample of points and its dual Voronoi diagram in one single object.
Authors:
alphahull_2.5.tar.gz
alphahull_2.5.zip(r-4.5)alphahull_2.5.zip(r-4.4)alphahull_2.5.zip(r-4.3)
alphahull_2.5.tgz(r-4.5-any)alphahull_2.5.tgz(r-4.4-any)alphahull_2.5.tgz(r-4.3-any)
alphahull_2.5.tar.gz(r-4.5-noble)alphahull_2.5.tar.gz(r-4.4-noble)
alphahull_2.5.tgz(r-4.4-emscripten)alphahull_2.5.tgz(r-4.3-emscripten)
alphahull.pdf |alphahull.html✨
alphahull/json (API)
| # Install 'alphahull' in R: |
| install.packages('alphahull', repos = c('https://beatrizpateiro.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/beatrizpateiro/alphahull/issues
Last updated 2 years agofrom:88f9ed9d55. Checks:8 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 02 2025 |
| R-4.5-win | OK | Mar 02 2025 |
| R-4.5-mac | OK | Mar 02 2025 |
| R-4.5-linux | OK | Mar 02 2025 |
| R-4.4-win | OK | Mar 02 2025 |
| R-4.4-mac | OK | Mar 02 2025 |
| R-4.3-win | OK | Mar 02 2025 |
| R-4.3-mac | OK | Mar 02 2025 |
Exports:ahullahull_trackanglesArcarcareaahullareaahullevalashapecomplementdelvordummycoordwdw_trackinahullinterkochlengthahullrkochrotation
Dependencies:clicolorspacedeldirfansifarverggplot2gluegtableinterpisobandlabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigpolyclipR.methodsS3R.ooR.utilsR6RColorBrewerRcppRcppEigenrlangscalessgeostatspspatstat.dataspatstat.geomspatstat.randomspatstat.univarspatstat.utilssplancstibbleutf8vctrsviridisLitewithr
