The compressed package

[Tags:bsd3, library]

Compressed containers and reducers

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Versions 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
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 BSD3
Copyright Copyright (C) 2011 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <>
Stability experimental
Category Data, Compression, MapReduce
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Source repository head: git clone git://
Uploaded Thu Jun 20 22:11:22 UTC 2013 by EdwardKmett
Distributions NixOS:3.10, Tumbleweed:3.10
Downloads 3375 total (32 in the last 30 days)
1 []
Status Docs uploaded by user
Build status unknown [no reports yet]




Maintainer's Corner

For package maintainers and hackage trustees

Readme for compressed

Readme for compressed-3.0.3


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