The sym package
Definitions for permutations with an emphasis on permutation patterns and statistics.
- Math.Sym
- Provides an efficient definition of standard permutations, StPerm, together with a typeclass, Perm, whose functionality is largely inherited from StPerm using a group action and the standardization map.
- Math.Sym.D8
- The dihedral group of order 8 acting on permutations.
- Math.Sym.Stat
- Common permutation statistics, such as des, inv, exc, maj, fp, comp, lmin, lmax, ...
Properties
| Versions | 0.1, 0.1.1, 0.2, 0.2.1, 0.2.2, 0.2.3, 0.3, 0.4, 0.4.1, 0.4.2, 0.5, 0.5.1, 0.5.2, 0.6, 0.6.1, 0.8 |
|---|---|
| Dependencies | base (≥3 & <5), random, vector |
| License | BSD3 |
| Author | Anders Claesson |
| Maintainer | anders.claesson@gmail.com |
| Category | Math |
| Home page | http://github.com/akc/sym |
| Source repository | git clone git://github.com/akc/sym.git |
| Upload date | Sun Dec 2 07:05:08 UTC 2012 |
| Uploaded by | AndersClaesson |
| Built on | ghc-7.6 |
Modules
Downloads
- sym-0.2.1.tar.gz (Cabal source package)
- package description (included in the package)