Generalized Ellipsoids

Documentation for package ‘gellipsoid’ version 0.7.3

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