gellipsoid
Generalized Ellipsoids
Represents generalized geometric ellipsoids with the "(U,D)" representation. It allows degenerate and/or unbounded ellipsoids, together with methods for linear and duality transformations, and for plotting. Thus ellipsoids are naturally extended to include lines, hyperplanes, points, cylinders, etc. This permits exploration of a variety to statistical issues that can be visualized using ellipsoids as discussed by Friendly, Fox & Monette (2013), Elliptical Insights: Understanding Statistical Methods Through Elliptical Geometry <doi:10.1214/12-STS402>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.7.3 |
rolling source/ R- | gellipsoid_0.7.3.tar.gz |
230.8 KiB |
0.7.3 |
rolling linux/jammy R-4.5 | gellipsoid_0.7.3.tar.gz |
272.3 KiB |
0.7.3 |
latest source/ R- | gellipsoid_0.7.3.tar.gz |
230.8 KiB |
0.7.3 |
latest linux/jammy R-4.5 | gellipsoid_0.7.3.tar.gz |
272.3 KiB |
0.7.3 |
2026-04-23 source/ R- | gellipsoid_0.7.3.tar.gz |
230.8 KiB |
0.7.3 |
2026-04-09 windows/windows R-4.5 | gellipsoid_0.7.3.zip |
275.8 KiB |
0.7.3 |
2025-04-20 source/ R- | gellipsoid_0.7.3.tar.gz |
230.8 KiB |