R: Generalized Ellipsoids

# Generalized Ellipsoids

## Documentation for package ‘gellipsoid’ version 0.7.3

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

gellipsoid-package | Generalized ellipsoids
basis3d | Draw Basis Vectors in an rgl Scene
bbox3d | Find the bounding box of a 'rgl::mesh3d' or 'rgl::qmesh3d' object
dual | Dual or 'Inverse' of an ellipsoid
dual.gell | Dual or 'Inverse' of an ellipsoid
ell3d | Plot Generalized Ellipsoids in 3D using rgl
ell3d.default | Plot Generalized Ellipsoids in 3D using rgl
ell3d.gell | Plot Generalized Ellipsoids in 3D using rgl
ellipsoid | Calculate an ellipsoid in 3D
gell | (U, D) Representation of an Ellipsoid in R^p.
gell.default | (U, D) Representation of an Ellipsoid in R^p.
gell.gell | (U, D) Representation of an Ellipsoid in R^p.
gellipsoid | Generalized ellipsoids
gmult | Linear Transformation of a Generalized Ellipsoid
isBounded | Tests for Classes of Generalized Ellipsoids
isBounded.gell | Tests for Classes of Generalized Ellipsoids
isFat | Tests for Classes of Generalized Ellipsoids
isFat.gell | Tests for Classes of Generalized Ellipsoids
isFlat | Tests for Classes of Generalized Ellipsoids
isFlat.gell | Tests for Classes of Generalized Ellipsoids
isUnbounded | Tests for Classes of Generalized Ellipsoids
isUnbounded.gell | Tests for Classes of Generalized Ellipsoids
par3d.restore | Save and Restore the par3d Parameters for an rgl Scene
par3d.save | Save and Restore the par3d Parameters for an rgl Scene
signature | Signature of a Generalized Ellipsoid
UD | SVD, modified to return U, and D extended with 0's