math-functions: Collection of tools for numeric computations

[ bsd2, library, math, numeric ] [ Propose Tags ]

This library contain collection of various utilities for numerical computing. So far there're special mathematical functions, compensated summation algorithm, summation of series, root finding for real functions, polynomial summation and Chebyshev polynomials.


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Flags

Manual Flags

NameDescriptionDefault
system-expm1

Use expm1 provided by system. For GHC newer that 8.0, GHCJS, and on Windows has no effect. GHC>=8.0 provides expm1 so it's used. On GHCJS and on Windows we don't have C implementation so bundled one is used instead.

Enabled
system-erf

Use erf and erfc provided by system. On GHCJS version provided by library is used regardless of flag for that lack of libc.

Enabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

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Versions [RSS] 0.1.0.0, 0.1.1.0, 0.1.1.1, 0.1.1.2, 0.1.3.0, 0.1.4.0, 0.1.5.1, 0.1.5.2, 0.1.6.0, 0.1.7.0, 0.2.0.0, 0.2.0.1, 0.2.0.2, 0.2.1.0, 0.3.0.0, 0.3.0.1, 0.3.0.2, 0.3.1.0, 0.3.2.0, 0.3.2.1, 0.3.3.0, 0.3.4.0, 0.3.4.1, 0.3.4.2, 0.3.4.3
Change log changelog.md
Dependencies base (>=4.5 && <5), data-default-class (>=0.1.2.0), deepseq, primitive, vector (>=0.7), vector-th-unbox (>=0.2.1.6) [details]
License BSD-2-Clause
Author Bryan O'Sullivan <bos@serpentine.com>, Alexey Khudyakov <alexey.skladnoy@gmail.com>
Maintainer Alexey Khudyakov <alexey.skladnoy@gmail.com>
Category Math, Numeric
Home page https://github.com/bos/math-functions
Bug tracker https://github.com/bos/math-functions/issues
Source repo head: git clone https://github.com/bos/math-functions
head: hg clone https://bitbucket.org/bos/math-functions
Uploaded by AlexeyKhudyakov at 2019-09-09T09:30:55Z
Distributions Arch:0.3.4.3, Debian:0.3.4.0, Fedora:0.3.4.2, FreeBSD:0.1.5.2, LTSHaskell:0.3.4.3, NixOS:0.3.4.3, Stackage:0.3.4.3, openSUSE:0.3.4.3
Reverse Dependencies 40 direct, 4682 indirect [details]
Downloads 91640 total (294 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by Bayesian average]
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Status Docs available [build log]
Last success reported on 2019-09-09 [all 1 reports]

Readme for math-functions-0.3.2.1

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math-functions: collection of tools for numeric computations

Build Status Build status

This package provides collection of various tools for numeric computations. Namely:

  • Number pure haskell implementations of special function which are used in statistical and numerical computing.

  • Compensated summation (Kahan summation) which allows to

  • Root finding for functions of single real variable

  • Series summation

  • Functions for comparing IEEE754 numbers

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

Get involved!

Please report bugs via the github issue tracker.

Master git mirror:

  • git clone git://github.com/bos/math-functions.git

There's also a Mercurial mirror:

  • hg clone https://bitbucket.org/bos/math-functions

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

Authors

This library is written and maintained by Bryan O'Sullivan bos@serpentine.com and Aleksey Khudyakov alexey.skladnoy@gmail.com.