compressed: Compressed containers and reducers

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

Compressed containers and reducers

[Skip to Readme]
Versions [RSS] [faq] 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.*), comonad (>=3), containers (>=0.3 && <0.6), fingertree (>=0.0.1 && <0.2), 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 <>
Category Data, Compression, MapReduce
Home page
Bug tracker
Source repo head: git clone git://
Uploaded by EdwardKmett at 2013-06-20T22:11:22Z
Distributions NixOS:3.11
Downloads 12197 total (32 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Hackage Matrix CI
Docs uploaded by user
Build status unknown [no reports yet]




Maintainer's Corner

For package maintainers and hackage trustees


Readme for compressed-3.0.3

[back to package description]


Build Status

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