compressed: Compressed containers and reducers

[ bsd3, compression, data, library, mapreduce ] [ Propose Tags ]

Compressed containers and reducers

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Versions [RSS] 0.1, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.2, 0.3, 3.0,, 3.0.1, 3.0.2, 3.0.3, 3.10, 3.11
Change log CHANGELOG.markdown
Dependencies base (>=4 && <4.7), comonad (>=3), containers (>=0.3 && <0.6), fingertree (>=0.0.1 && <0.1), hashable (>= && <1.3), keys (>=3), pointed (>=3), reducers (>=3), semigroupoids (>=3), semigroups (>=, unordered-containers (>=0.2.1 && <0.3) [details]
License BSD-3-Clause
Copyright Copyright (C) 2011 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <>
Revised Revision 1 made by EdwardKmett at 2015-07-14T01:14:22Z
Category Data, Compression, MapReduce
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Source repo head: git clone git://
Uploaded by EdwardKmett at 2013-01-06T22:28:48Z
Distributions NixOS:3.11
Downloads 12463 total (33 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
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Status Docs uploaded by user
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Readme for compressed-3.0.1

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This package provides compressed data structures for LZ78 and run length encoding. Their primary benefit is that if you go to decompress them you can decompress them in an arbitrary Monoid.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on

-Edward Kmett