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.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.3.3 |
rolling linux/jammy R-4.5 | alphashape3d_1.3.3.tar.gz |
86.9 KiB |
1.3.3 |
rolling linux/noble R-4.5 | alphashape3d_1.3.3.tar.gz |
87.1 KiB |
1.3.3 |
rolling source/ R- | alphashape3d_1.3.3.tar.gz |
20.1 KiB |
1.3.3 |
latest linux/jammy R-4.5 | alphashape3d_1.3.3.tar.gz |
86.9 KiB |
1.3.3 |
latest linux/noble R-4.5 | alphashape3d_1.3.3.tar.gz |
87.1 KiB |
1.3.3 |
latest source/ R- | alphashape3d_1.3.3.tar.gz |
20.1 KiB |
1.3.3 |
2026-04-26 source/ R- | alphashape3d_1.3.3.tar.gz |
20.1 KiB |
1.3.3 |
2026-04-23 source/ R- | alphashape3d_1.3.3.tar.gz |
20.1 KiB |
1.3.3 |
2026-04-09 windows/windows R-4.5 | alphashape3d_1.3.3.zip |
92.8 KiB |
1.3.2 |
2025-04-20 source/ R- | alphashape3d_1.3.2.tar.gz |
20.4 KiB |