The ms package

[ Tags: bsd2, library, math ] [ Propose Tags ]

A MetricSpace is a set together with a notion of distance between elements. Distance is computed by a function dist which has the following four laws:

  1. non-negative: forall x y. dist x y >= 0

  2. identity of indiscernibles: forall x y. dist x y == 0 <=> x == y

  3. symmetry: forall x y. dist x y == dist y x

  4. triangle inequality: forall x y z. dist x z <= dist x y + dist y z

See the Wikipedia article on metric spaces for more details.

Properties

Versions 0.1, 0.2, 0.2.1
Change log CHANGELOG.md
Dependencies base (==4.*), contravariant (==1.*), edit-distance (==0.2.*), lens (==4.*), profunctors (==5.*), semigroupoids (>=3 && <6), semigroups (>=0.12 && <0.17), vector (>=0.10 && <0.12) [details]
License BSD2
Copyright (C) 2015 Ricky Elrod, Tony Morris
Author Ricky Elrod, Tony Morris
Maintainer ricky@elrod.me
Category Math
Home page https://github.com/relrod/ms
Source repository head: git clone https://github.com/relrod/ms
Uploaded Tue Jul 21 06:14:25 UTC 2015 by RickyElrod
Distributions NixOS:0.2.1
Downloads 381 total (61 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2015-12-04 [all 1 reports]
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