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 BSD-3-Clause
Author Maxwell Sayles, Myles Maxfield
Maintainer <maxwellsayles@gmail.com>, <myles.maxfield@gmail.com>
Category Data
Home page https://github.com/maxwellsayles/disjoint-set
Source repo head: git clone git://github.com/maxwellsayles/disjoint-set.git
Uploaded by MaxwellSayles at Mon Oct 15 16:21:59 UTC 2012
Distributions NixOS:0.2
Downloads 1012 total (7 in the last 30 days)
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