data-interval: Interval arithmetic for both open and closed intervals

[ bsd3, data, library, math ] [ Propose Tags ]

Unlike the intervals package (, this package provides both open and closed intervals and is intended to be used with Rational.

Changes in 0.5.0

Changes in 0.4.0

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Versions [faq] 0.1.0, 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.6.0, 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.3.0, 1.3.1, 2.0.0, 2.0.1 (info)
Dependencies base (==4.*), deepseq, hashable (>= && <1.3), lattices (>= && <2) [details]
License BSD-3-Clause
Author Masahiro Sakai (
Revised Revision 1 made by phadej at Thu May 2 09:10:37 UTC 2019
Category Data, Math
Bug tracker
Source repo head: git clone git://
Uploaded by MasahiroSakai at Mon Sep 1 13:31:43 UTC 2014
Distributions NixOS:2.0.1
Downloads 9835 total (536 in the last 30 days)
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Status Hackage Matrix CI
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Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

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Readme for data-interval-0.5.0

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Interval datatype and interval arithmetic for Haskell