Package index

All functions

`[`(<clifford>) `[<-`(<clifford>) coeffs() `coeffs<-`() list_modifier() getcoeffs() Im(<clifford>) Re(<clifford>)

Extract or Replace Parts of a clifford

Ops(<clifford>) clifford_negative() geoprod() clifford_times_scalar() clifford_plus_clifford() clifford_eq_clifford() clifford_inverse() cliffdotprod() fatdot() lefttick() righttick() wedge() scalprod() eucprod() maxyterm() `%.%` `%dot%` `%^%` `%X%` `%star%` `% %` `%euc%` `%o%` `%_|%` `%|_%`

Arithmetic Ops Group Methods for clifford objects

allcliff()

Clifford object containing all possible terms

antivector() as.antivector() is.antivector()

Antivectors or pseudovectors

cartan() cartan_inverse()

Cartan map between clifford algebras

clifford-package

Arbitrary Dimensional Clifford Algebras

clifford() is_ok_clifford() as.clifford() is.clifford() nbits() nterms() dim(<clifford>)

Create, coerce, and test for clifford objects

const() is.real() `const<-`(<clifford>)

The constant term of a Clifford object

dot . dot-class commutator jacobi dot_error [.dot [,dot-method [,dot,ANY,ANY-method [,dot,ANY,missing-method [,dot,missing,ANY-method [,dot,missing,missing-method [,dot,matrix,matrix-method [,dot,clifford,ANY,ANY-method [,dot,clifford,ANY-method

Class “dot”

drop() drop_clifford()

Drop redundant information

is.even() is.odd() evenpart() oddpart()

Even and odd clifford objects

grade() `grade<-`() grades() gradesplus() gradesminus() gradeszero()

The grade of a clifford object

is.homog()

Homogenous Clifford objects

horner()

Horner's method

rev(<clifford>) Conj(<clifford>) cliffconj() neg() gradeinv()

Clifford involutions

c_identity() c_grade() c_add() c_multiply() c_power() c_equal() c_overwrite() c_cartan() c_cartan_inverse()

Low-level helper functions for clifford objects

Mod(<clifford>)

Magnitude of a clifford object

minus()

Take the negative of a vector

numeric_to_clifford() as.1vector() is.1vector() scalar() as.scalar() is.scalar() basis() e()

Coercion from numeric to Clifford form

print(<clifford>) as.character(<clifford>) catterm()

Print clifford objects

pseudoscalar() is.pseudoscalar()

Coercion from numeric to Clifford form

quaternion quaternion_to_clifford clifford_to_quaternion

Quaternions using Clifford algebras

rcliff() rclifff() rblade()

Random clifford objects

signature() is_ok_sig() showsig() print(<sigobj>)

The signature of the Clifford algebra

summary(<clifford>) print(<summary.clifford>) first_n_last()

Summary methods for clifford objects

terms() is.blade() is.basisblade()

Deal with terms

as.vector(<clifford>)

Coerce a clifford vector to a numeric vector

zap()

Zap small values in a clifford object

is.zero()

The zero Clifford object