clifford (clifford)

The Main Module. Provides two classes, Layout and MultiVector, and several helper functions to implement the algebras.

Classes

MultiVector(layout[, value, string])

An element of the algebra

Layout(sig, bladeTupList[, firstIdx, names])

Layout stores information regarding the geometric algebra itself and the internal representation of multivectors.

Frame

A frame of vectors

Functions

Cl([p, q, sig, names, firstIdx, mvClass])

Returns a Layout and basis blades for the geometric algebra Cl_p,q.

conformalize(layout[, added_sig])

Conformalize a Geometric Algebra

grade_obj(objin[, threshold])

Returns the modal grade of a multivector

bases(layout[, mvClass, grades])

Returns a dictionary mapping basis element names to their MultiVector instances, optionally for specific grades

randomMV(layout[, min, max, grades, …])

n Random MultiVectors with given layout.

pretty([precision])

Makes repr(M) default to pretty-print.

ugly()

Makes repr(M) default to eval-able representation.

eps([newEps])

Get/Set the epsilon for float comparisons.