permutations: Permutations of a Finite Set

Share:

Manipulates invertible functions from a finite set to itself. Can transform from word form to cycle form and back.

Author
Robin K. S. Hankin
Date of publication
2016-01-20 10:29:58
Maintainer
Robin K. S. Hankin <hankin.robin@gmail.com>
License
GPL-2
Version
1.0-0

View on CRAN

Man pages

as.function.permutation
Coerce a permutation to a function
c
Concatenation of permutations
commutator
Group-theoretic commutator and group action
conjugate
Are two permutations conjugate?
cyclist
details of cyclists
derangement
Tests for a permutation being a derangement.
dodecahedron
The dodecahedron group
fbin
The fundamental bijection
fixed
Fixed elements
get1
Retrieve particular cycles or components of cycles
id
The identity permutation
inverse
Inverse of a permutation
length
Various vector-like utilities for permutation objects.
megaminx
megaminx
nullperm
Null permutations
Ops.permutation
Arithmetic Ops Group Methods for permutations
orbit
Orbits of integers
permorder
The order of a permutation
permutation
Functions to create and coerce word objects and cycle objects
print
Print methods for permutation objects
rperm
Random permutations
sgn
Sign of a permutation
shape
Shape of a permutation
size
Gets or sets the size of a permutation
tidy
Utilities to neaten permutation objects
valid
Functions to validate permutations

Files in this package

permutations
permutations/inst
permutations/inst/full_dodecahedron_group.py
permutations/inst/doc
permutations/inst/doc/permutations.R
permutations/inst/doc/permutations.pdf
permutations/inst/doc/permutations.Rnw
permutations/inst/dodecahedron_group.py
permutations/tests
permutations/tests/tests.R
permutations/NAMESPACE
permutations/R
permutations/R/permfuns.R
permutations/R/zzz_id.R
permutations/R/zzz_megaminx.R
permutations/R/zzz_dodecahedron.R
permutations/R/perm_ops.R
permutations/R/validity_funs.R
permutations/vignettes
permutations/vignettes/start.jpg
permutations/vignettes/permutations.bib
permutations/vignettes/megaminx_net.svg
permutations/vignettes/superflip.jpg
permutations/vignettes/permutations.Rnw
permutations/vignettes/megaminx_net.pdf
permutations/MD5
permutations/build
permutations/build/vignette.rds
permutations/DESCRIPTION
permutations/man
permutations/man/as.function.permutation.Rd
permutations/man/orbit.Rd
permutations/man/nullperm.Rd
permutations/man/tidy.Rd
permutations/man/valid.Rd
permutations/man/Ops.permutation.Rd
permutations/man/inverse.Rd
permutations/man/id.Rd
permutations/man/permorder.Rd
permutations/man/fbin.Rd
permutations/man/megaminx.Rd
permutations/man/length.Rd
permutations/man/dodecahedron.Rd
permutations/man/commutator.Rd
permutations/man/c.Rd
permutations/man/size.Rd
permutations/man/permutation.Rd
permutations/man/shape.Rd
permutations/man/conjugate.Rd
permutations/man/fixed.Rd
permutations/man/sgn.Rd
permutations/man/print.Rd
permutations/man/cyclist.Rd
permutations/man/rperm.Rd
permutations/man/derangement.Rd
permutations/man/get1.Rd