The permutation package
This library includes data types for storing permutations. It implements pure and impure types, the latter of which can be modified in-place. The main utility of the library is converting between the linear representation of a permutation and a sequence of swaps. This allows, for instance, applying a permutation or its inverse to an array with O(1) memory use.
Much of the interface for the library is based on the permutation functions in the GNU Scientific Library (GSL).
Properties
| Versions | 0.1, 0.2, 0.2.1, 0.3, 0.4, 0.4.1, 0.5.0, 0.5.0.1, 0.5.0.2, 0.5.0.3, 0.5.0.4, 0.5.0.5 |
|---|---|
| Dependencies | base, ghc-prim [details] |
| License | BSD3 |
| Copyright | (c) 2008. Patrick Perry <patperry@stanford.edu> |
| Author | Patrick Perry |
| Maintainer | Patrick Perry <patperry@stanford.edu> |
| Stability | Unknown |
| Category | Data Structures, Math |
| Home page | http://stat.stanford.edu/~patperry/code/permutation |
| Uploaded | Mon Dec 8 09:10:51 UTC 2008 by PatrickPerry |
| Distributions | LTSHaskell:0.5.0.5, NixOS:0.5.0.5, Stackage:0.5.0.5, Tumbleweed:0.5.0.5 |
| Downloads | 3533 total (20 in the last 30 days) |
| Votes | |
| Status | Docs uploaded by user Build status unknown [no reports yet] |
Downloads
- permutation-0.2.1.tar.gz [browse] (Cabal source package)
- Package description (included in the package)