The statistics package

[Tags: bsd3, library]

This library provides a number of common functions and types useful in statistics. We focus on high performance, numerical robustness, and use of good algorithms. Where possible, we provide references to the statistical literature.

The library's facilities can be divided into four broad categories:

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Versions0.1, 0.2, 0.2.1, 0.2.2, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.4.0, 0.4.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
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Dependenciesbase (<5), deepseq (>= && <1.4), erf, math-functions (>=0.1.2), monad-par (>=0.3.4), mwc-random (>=, primitive (>=0.3), vector (>=0.7.1), vector-algorithms (>=0.4) [details]
Copyright2009, 2010, 2011 Bryan O'Sullivan
AuthorBryan O'Sullivan <>
MaintainerBryan O'Sullivan <>
CategoryMath, Statistics
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Source repositoryhead: git clone
head: hg clone
UploadedWed Apr 17 23:15:46 UTC 2013 by BryanOSullivan
UpdatedMon Jan 5 20:57:20 UTC 2015 by HerbertValerioRiedel to revision 1
DistributionsDebian:, FreeBSD:, LTSHaskell:, NixOS:, Stackage:
Downloads25180 total (575 in last 30 days)
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StatusDocs uploaded by user
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Maintainers' corner

For package maintainers and hackage trustees

Readme for statistics-

Statistics: efficient, general purpose statistics

This package provides the Statistics module, a Haskell library for working with statistical data in a space- and time-efficient way.

Where possible, we give citations and computational complexity estimates for the algorithms used.


This library has been carefully optimised for high performance. To obtain the best runtime efficiency, it is imperative to compile libraries and applications that use this library using a high level of optimisation.

Get involved!

Please report bugs via the github issue tracker.

Master git mirror:

There's also a Mercurial mirror:

(You can create and contribute changes using either Mercurial or git.)


This library is written and maintained by Bryan O'Sullivan,