Math::Disarrange::List - Generate all the disarrangements of a list. River stage zero No dependents

Generate and process all the disarrangements of a list using the standard Perl metaphor. A disarrangement is a permutation of the original list in which no element is in its original position. "disarrange()" returns the number of disarrangements in b...

PRBRENAN/Math-Disarrange-List-20170828 - 31 Aug 2017 01:02:03 GMT - Search in distribution

Math::GSL::Linalg::SVD - Perl extension with convenience methods for performing SVD and eigenvector decomp with the gsl C libraries. River stage zero No dependents

The singular value decomposition (SVD) is an important factorization of a rectangular real matrix - see http://en.wikipedia.org/wiki/Singular_value_decomposition. Eigendecomposition is the factorization of a matrix into a canonical form, whereby the ...

DSTH/Math-GSL-Linalg-SVD-0.0.2 - 14 Dec 2009 13:38:44 GMT - Search in distribution

Math::Geometry::Planar - A collection of planar geometry functions River stage one • 2 direct dependents • 8 total dependents

DVDPOL/Math-Geometry-Planar-1.18-withoutworldwriteables - 10 Mar 2011 15:46:23 GMT - Search in distribution

Math::Logic::Predicate - Manage and query a predicate assertion database. River stage zero No dependents

Overview "Math::Logic::Predicate" implements a solver for a subset of First Order Predicate Calculus. By version 1.0, it will support the entire First Order Predicate Calculus. It provides: % A miniture Prolog-like language with which to specify rule...

LPALMER/Math-Logic-Predicate-0.03 - 10 Aug 2002 03:27:19 GMT - Search in distribution

Math::Matrix::MaybeGSL - Uniform use of Math::MatrixReal and Math::GSL::Matrix. River stage one • 1 direct dependent • 1 total dependent

This module interfaces with "Math::GSL::Matrix" or, if that is not available, "Math::MatrixReal". The idea behind this module is to allow the development of tools that use matrices that will work in pure Perl (using "Math::MatrixReal") or with extra ...

AMBS/Math-Matrix-MaybeGSL-0.007 - 28 Dec 2014 20:16:57 GMT - Search in distribution

Math::MatrixReal::Ext1 - Minor extensions to Math::MatrixReal River stage zero No dependents

Just scratching a couple of itches for functionality in Math::MatrixReal. [At the time I wrote this (2001) Math::MatrixReal was abandoned, but someone has since adopted it. My recent (2005) updates will also hopefully go into Math::MatrixReal, but fo...

MSOUTH/Math-MatrixReal-Ext1-0-07 - 14 Aug 2005 01:33:21 GMT - Search in distribution

Math::PlanePath::HTree - H-tree River stage zero No dependents

This path is a version of the H-tree starting from an extremity and going breadth-first into successive sub-blocks of the tree....

KRYDE/Math-PlanePath-Toothpick-18 - 11 Oct 2015 10:36:31 GMT - Search in distribution

Math::Prime::FastSieve - Generate a list of all primes less than or equal to $n. Do it quickly. River stage one • 1 direct dependent • 1 total dependent

This module provides an optimized implementation of the Sieve of Eratosthenes, and uses it to return a reference to an array all primes up to any integer specified, within the limitations of addressable memory. Additionally the module provides access...

DAVIDO/Math-Prime-FastSieve-0.19 - 27 Jul 2013 05:38:25 GMT - Search in distribution

Math::Prime::TiedArray - Simulate an infinite array of prime numbers River stage zero No dependents

Allows access to an array of prime numbers, that will be extended as-needed: use Math::Prime::TiedArray; my @primes; tie @primes, "Math::Prime::TiedArray"; # print the first 100 primes: print join ", ", @primes[0..99]; # print the 200th prime: print ...

ZIGDON/Math-Prime-TiedArray-0.04 - 03 Aug 2007 20:16:33 GMT - Search in distribution

Math::Prime::Util::GMP - Utilities related to prime numbers and factoring, using GMP River stage two • 4 direct dependents • 20 total dependents

A module for number theory in Perl using GMP. This includes primality tests, getting primes in a range, factoring, and more. While it certainly can be used directly, the main purpose of this module is for Math::Prime::Util. That module will automatic...

DANAJ/Math-Prime-Util-GMP-0.51 - 28 Aug 2018 04:05:08 GMT - Search in distribution

Math::Random::Brownian - Perl module for generating Fractional Brownian and Gaussian Noise River stage zero No dependents

Math::Random::Brownian is a perl module for calculating a realization of either fractional Brownian Motion, or a fractional Gaussian sequence. This is accomplished using the various methods. Currently, the C code for this module is due to Ton Dieker ...

WMSZELIGA/Math-Random-Brownian-0.03 - 17 Mar 2005 20:10:44 GMT - Search in distribution

Math::Random::Discrete - Discrete random variables with general distributions River stage one • 2 direct dependents • 3 total dependents

Math::Random::Discrete generates discrete random variables according to a user-defined distribution. It uses Walker's alias method to create random values in O(1) time....

NWELLNHOF/Math-Random-Discrete-1.02 - 25 Feb 2015 14:11:02 GMT - Search in distribution

Math::Random::MT::Auto - Auto-seeded Mersenne Twister PRNGs River stage two • 7 direct dependents • 30 total dependents

The Mersenne Twister is a fast pseudorandom number generator (PRNG) that is capable of providing large volumes (> 10^6004) of "high quality" pseudorandom data to applications that may exhaust available "truly" random data sources or system-provided P...

JDHEDDEN/Math-Random-MT-Auto-6.23 - 27 Nov 2018 03:25:49 GMT - Search in distribution

Math::Random::MT::Perl - Pure Perl Mersenne Twister Random Number Generator River stage one • 1 direct dependent • 6 total dependents

Pure Perl implementation of the Mersenne Twister algorithm. Mersenne Twister is a 32 bit pseudorandom number generator developed by Makoto Matsumoto and Takuji Nishimura. The algorithm is characterised by a very uniform distribution but is not crypto...

FANGLY/Math-Random-MT-Perl-1.15 - 27 Nov 2015 19:31:13 GMT - Search in distribution

Math::Random::Xorshift - a fast PRNG River stage zero No dependents

This module is a straight forward implementation of Xorshift PRNG proposed by G. Marsaglia in 2003. Note that the algorithm is extremely fast and passes the Diehard test <http://www.stat.fsu.edu/pub/diehard/> though, is not reliable enough statistica...

SEKIA/Math-Random-Xorshift-0.05 - 22 Dec 2010 06:44:26 GMT - Search in distribution

Math::Rational::Approx - approximate a number with a rational number River stage zero No dependents

This module and its object oriented companion modules provide various means for finding rational number approximations to real numbers. The object oriented versions are suitable when repeated refinements are required. See Math::Rational::Approx::MaxD...

DJERIUS/Math-Rational-Approx-0.02 - 26 Jan 2014 02:53:46 GMT - Search in distribution

Math::SymbolicX::Error - Parser extension for dealing with numeric errors River stage one • 1 direct dependent • 1 total dependent

This module adds numeric error (or uncertainty) support to the Math::Symbolic parser. It does so by extending the parser grammar of the Math::Symbolic module (that is, the one stored in $Math::Symbolic::Parser) with certain special functions that cre...

SMUELLER/Math-SymbolicX-Error-1.01 - 28 Jan 2008 18:34:32 GMT - Search in distribution

Math::Vector::Real::XS - Real vector arithmetic in fast XS River stage one • 1 direct dependent • 4 total dependents

This module reimplements most of the functions in Math::Vector::Real in XS for a great performance boost. Once this module is installed, Math::Vector::Real will load and use it automatically....

SALVA/Math-Vector-Real-XS-0.10 - 15 Apr 2015 05:52:28 GMT - Search in distribution

Template::Plugin::Math - Plugin providing mathematical functions River stage four • 589 direct dependents • 1289 total dependents

The Math plugin provides numerous mathematical functions for use within templates....

ATOOMIC/Template-Toolkit-3.007 - 27 Jan 2020 16:10:31 GMT - Search in distribution

Bundle::Math::Financial - Bundle of modules related to financial mathematics River stage zero No dependents

This is a bundle of modules related to financial mathematics. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....

SMUELLER/Bundle-Math-Financial-1.01 - 21 Apr 2004 13:42:40 GMT - Search in distribution

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