Package: alphashape3d 1.3.2

alphashape3d: Implementation of the 3D Alpha-Shape for the Reconstruction of 3D Sets from a Point Cloud

Implementation in R of the alpha-shape of a finite set of points in the three-dimensional space. The alpha-shape generalizes the convex hull and allows to recover the shape of non-convex and even non-connected sets in 3D, given a random sample of points taken into it. Besides the computation of the alpha-shape, this package provides users with functions to compute the volume of the alpha-shape, identify the connected components and facilitate the three-dimensional graphical visualization of the estimated set.

Authors:Thomas Lafarge, Beatriz Pateiro-Lopez

alphashape3d_1.3.2.tar.gz
alphashape3d_1.3.2.zip(r-4.5)alphashape3d_1.3.2.zip(r-4.4)alphashape3d_1.3.2.zip(r-4.3)
alphashape3d_1.3.2.tgz(r-4.4-x86_64)alphashape3d_1.3.2.tgz(r-4.4-arm64)alphashape3d_1.3.2.tgz(r-4.3-x86_64)alphashape3d_1.3.2.tgz(r-4.3-arm64)
alphashape3d_1.3.2.tar.gz(r-4.5-noble)alphashape3d_1.3.2.tar.gz(r-4.4-noble)
alphashape3d_1.3.2.tgz(r-4.4-emscripten)alphashape3d_1.3.2.tgz(r-4.3-emscripten)
alphashape3d.pdf |alphashape3d.html
alphashape3d/json (API)

# Install 'alphashape3d' in R:
install.packages('alphashape3d', repos = c('https://beatrizpateiro.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

5.21 score 2 stars 5 packages 80 scripts 1.9k downloads 7 mentions 6 exports 37 dependencies

Last updated 2 years agofrom:e73a5bb249. Checks:OK: 7 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 02 2024
R-4.5-win-x86_64NOTENov 02 2024
R-4.5-linux-x86_64NOTENov 02 2024
R-4.4-win-x86_64OKNov 02 2024
R-4.4-mac-x86_64OKNov 02 2024
R-4.4-mac-aarch64OKNov 02 2024
R-4.3-win-x86_64OKNov 02 2024
R-4.3-mac-x86_64OKNov 02 2024
R-4.3-mac-aarch64OKNov 02 2024

Exports:ashape3dcomponents_ashape3dinashape3drtorussurfaceNormalsvolume_ashape3d

Dependencies:abindbase64encbslibcachemclidigestevaluatefastmapfontawesomefsgeometrygluehighrhtmltoolshtmlwidgetsjquerylibjsonliteknitrlifecyclelinproglpSolvemagicmagrittrmemoisemimeR6RANNrappdirsRcppRcppProgressrglrlangrmarkdownsasstinytexxfunyaml