statistics: A library of statistical types, data, and functions

[ bsd2, library, math, statistics ] [ Propose Tags ]
Versions 0.1, 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,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Change log
Dependencies aeson (>=, base (>=4.4 && <5), binary (>=, deepseq (>=, erf, ghc‑prim, math‑functions (>=, monad‑par (>=0.3.4), mwc‑random (>=, primitive (>=0.3), vector (>=0.10), vector‑algorithms (>=0.4), vector‑binary‑instances (>=0.2.1) [details]
License BSD-3-Clause
Copyright 2009-2014 Bryan O'Sullivan
Author Bryan O'Sullivan <>
Maintainer Bryan O'Sullivan <>
Category Math, Statistics
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Source repo head: git clone
head: hg clone
Uploaded by BryanOSullivan at Wed Aug 6 03:34:43 UTC 2014
Distributions Arch:, Debian:, Fedora:, FreeBSD:, LTSHaskell:, NixOS:, Stackage:, openSUSE:
Downloads 54967 total (400 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by rule of succession]
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Status Docs available [build log]
Successful builds reported [all 1 reports]
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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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Maintainer's Corner

For package maintainers and hackage trustees

Readme for statistics-

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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:

  • git clone git://

There's also a Mercurial mirror:

  • hg clone

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


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