Arbitrary Dimensional Clifford Algebras
Create, coerce, and test for clifford objects
Random clifford objects
The signature of the Clifford algebra
Summary methods for clifford objects
Coercion from numeric to Clifford form
Quaternions using Clifford algebras
Clifford object containing all possible terms
Antivectors or pseudovectors
Cartan map between clifford algebras
tools:::Rd_package_title("clifford")
The constant term of a Clifford object
Drop redundant information
Even and odd clifford objects
Extract or Replace Parts of a clifford
The grade of a clifford object
Homogenous Clifford objects
Horner's method
Clifford involutions
Low-level helper functions for clifford objects
Magnitude of a clifford object
Take the negative of a vector
Coercion from numeric to Clifford form
Arithmetic Ops Group Methods for clifford objects
Print clifford objects
Deal with terms
Coerce a clifford vector to a numeric vector
Zap small values in a clifford object
The zero Clifford object
A suite of routines for Clifford algebras, using the 'Map' class of the Standard Template Library. Canonical reference: Hestenes (1987, ISBN 90-277-1673-0, "Clifford algebra to geometric calculus"). Special cases including Lorentz transforms, quaternion multiplication, and Grassmann algebra, are discussed. Vignettes presenting conformal geometric algebra, quaternions and split quaternions, dual numbers, and Lorentz transforms are included. The package follows 'disordR' discipline.
Useful links