disjoint-set: Persistent disjoint-sets, a.k.a union-find.

[ bsd3, data, library ] [ Propose Tags ]

This is a persistent data structure for disjoint sets.

The algorithm is described in "Introduction to Algorithms" by Cormen, et al. The implementation here uses both union by rank and path compression. We incur an O(logn) overhead because of the use of persistent maps.

Data.IntDisjointSet is as strict as possible.

Versions 0.1, 0.2
Dependencies base (>=3 && <5), containers (>=0.3), mtl (>=2), transformers (>=0.3) [details]
License LicenseRef-LGPL
Author Maxwell Sayles <maxwellsayles@gmail.com>
Maintainer Maxwell Sayles <maxwellsayles@gmail.com>
Category Data
Home page https://github.com/maxwellsayles/disjoint-set
Uploaded by MaxwellSayles at Wed Oct 10 17:18:44 UTC 2012
Distributions NixOS:0.2
Downloads 1012 total (7 in the last 30 days)
Rating (no votes yet) [estimated by rule of succession]
Your Rating
  • λ
  • λ
  • λ
Status Docs uploaded by user
Build status unknown [no reports yet]
Hackage Matrix CI




Maintainer's Corner

For package maintainers and hackage trustees