Math::Random - Random Number Generators River stage two • 25 direct dependents • 38 total dependents

Math::Random is a Perl port of the C version of randlib, which is a suite of routines for generating random deviates. See "RANDLIB" for more information. This port supports all of the distributions from which the Fortran and C versions generate devia...

GROMMEL/Math-Random-0.72 - 30 Aug 2015 20:44:00 GMT - Search in distribution

Math::Series - Perl extension dealing with mathematic series River stage zero No dependents

Math::Series defines a class for simple mathematic series with a recursive definition such as "x_(n+1) = 1 / (x_n + 1)". Such a recursive definition is treated as a sequence whose elements will be added to form a series. You can refer to the previous...

SMUELLER/Math-Series-1.01 - 24 Feb 2004 15:13:31 GMT - Search in distribution

Math::SigDig River stage zero No dependents

Math::SigDig is a module that provides methods to round a number to a specified number of significant digits and count the number of significant digits. It trims leading zeros. It counts, but trims trailing zeros after a decimal point, unless the pad...

ROBLEACH/Math-SigDig-1.0 - 06 May 2014 21:32:36 GMT - Search in distribution

Math::Simple - Very simple, commonly used math routines River stage zero No dependents

Very simple math routines that I end up re-using in many progs and libified for easy access. Most of the functions are exported by default, with easy options to unexport the ones you don't. As of this version, default exports are "min", "max", "log10...

LAWALSH/Math-Simple-2.1.2 - 16 Aug 2014 09:39:28 GMT - Search in distribution

Math::Spline - Cubic Spline Interpolation of data River stage one • 3 direct dependents • 6 total dependents

This package provides cubic spline interpolation of numeric data. The data is passed as references to two arrays containing the x and y ordinates. It may be used as an exporter of the numerical functions or, more easily as a class module. The Math::S...

CHORNY/Math-Spline-0.02 - 16 May 2013 15:39:01 GMT - Search in distribution

Math::StdDev - Pure-perl mean and variance computation supporting running/online calculation (Welford's algorithm) No river data available

This module impliments Welford's online algorithm (see https://en.wikipedia.org/wiki/Algorithms_for_calculating_variance ) Maybe one day in future the two-pass algo could be included, along with Kahan compensated summation... so much math, so little ...

CDRAKE/Math-StdDev-1.02 - 20 Jan 2020 09:50:44 GMT - Search in distribution

Math::String - Arbitrary sized integers having arbitrary charsets to calculate with key rooms River stage one • 3 direct dependents • 6 total dependents

This module lets you calculate with strings (specifically passwords, but not limited to) as if they were big integers. The strings can have arbitrary length and charsets. Please see Math::String::Charset for full documentation on possible character s...

PJACKLAM/Math-String-1.29 - 01 Feb 2017 18:48:59 GMT - Search in distribution

Math::Taylor - Taylor Polynomials and remainders River stage zero No dependents

Math::Taylor offers facilites to calculate Taylor Polynomials of any degree symbolically. For its inner workings, it makes use of Math::Symbolic and specifically Math::Symbolic::MiscCalculus. Math::Taylor can also calculate two types of remainders fo...

SMUELLER/Math-Taylor-1.00 - 17 Jul 2005 15:30:34 GMT - Search in distribution

Math::Vector - package containing functions for vector mathematics and associated operations River stage zero No dependents

This package facilitates the mathematical manipulation of 3-dimensional vector quantities. Two-dimensional vectors are supported only by setting one of the orthogonal components to 0, and n-D vectors where n > 3 are not supported. Given the limitatio...

WSYVINSKI/Math-Vector-1.03 - 19 Aug 2003 05:11:19 GMT - Search in distribution

Math::Aronson - generate values of Aronson's sequence River stage zero No dependents

This is a bit of fun generating Aronson's sequence of numbers formed by self-referential occurrences of the letter T in numbers written out in words. T is the first, fourth, eleventh, sixteenth, ... ^ ^ ^ ^ ^ ^ ^ 1 4 11 16 24 29 33 <-- sequence In th...

KRYDE/Math-Aronson-10 - 03 Mar 2019 05:42:22 GMT - Search in distribution

Math::Bacovia - Symbolic math library with support for alternative representations. River stage zero No dependents

TRIZEN/Math-Bacovia-0.04 - 04 Oct 2018 17:14:48 GMT - Search in distribution

Math::BaseCnv - basic functions to CoNVert between number Bases River stage two • 8 direct dependents • 28 total dependents

BaseCnv provides a few simple functions for converting between arbitrary number bases. You're probably better off using Michael Robinton's Math::Base::Convert benchmarked high-performance Perl modules. Another object syntax for number-base conversion...

PIP/Math-BaseCnv-1.14 - 30 Jul 2016 12:06:39 GMT - Search in distribution

Math::Clipper - Polygon clipping in 2D River stage zero No dependents

"Clipper" is a C++ (and Delphi) library that implements polygon clipping. Exports The module optionally exports a few constants to your namespace. Standard Exporter semantics apply (including the ":all" tag). The list of exportable constants is compr...

SHELDRAKE/Math-Clipper-1.29 - 17 May 2019 07:01:25 GMT - Search in distribution

Math::Decimal - arithmetic in decimal River stage one • 1 direct dependent • 1 total dependent

This module performs basic arithmetic with arbitrary-precision numbers expressed in decimal in ordinary Perl strings. The numbers can be arbitrarily large, and can involve arbitrarily small fractions, and all results are exact. This differs from Perl...

ZEFRAM/Math-Decimal-0.004 - 29 Jul 2017 19:51:04 GMT - Search in distribution

Math::FastGF2 - Perl extension for fast Galois Field arithmetic River stage one • 1 direct dependent • 1 total dependent

This module provides an interface for performing single modulo arithmetic operations on Galois Field polynomials in GF(2^8), GF(2^16) and GF(2^32). All values to be operated on are simple Perl numeric scalars which are taken to represent polynomials ...

DMALONE/Math-FastGF2-0.07 - 13 Sep 2019 14:09:19 GMT - Search in distribution

Math::FitRect - Resize one rect in to another while preserving aspect ratio. River stage zero No dependents

This module is very simple in its content but can save much time, much like other simplistic modules like Data::Pager. This module is useful for calculating what size you should resize images as for such things as thumbnails....

BLUEFEET/Math-FitRect-0.05 - 18 Feb 2019 06:16:13 GMT - Search in distribution

Math::Fortran - Perl implementations of Fortran's sign() and log10() River stage zero No dependents

This module provides and exports some mathematical functions which are built in in Fortran but not in Perl. Currently there are only 2 included. FUNCTIONS log10() Log to the base of 10 sign() With 1 parameter, +1 if $y >= 0, -1 otherwise. With 2 para...

JGAMBLE/Math-Fortran-0.03 - 07 Aug 2015 22:21:54 GMT - Search in distribution

Math::GMatrix - Extension of Math::Matrix for (2D graphics-)vector manipulation River stage zero No dependents

The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand], [rand,rand,rand], [rand,r...

ACESTER/Math-GMatrix-0.2 - 11 Feb 2004 20:19:38 GMT - Search in distribution

Math::HashSum - Sum a list of key-value pairs on a per-key basis River stage zero No dependents

This module allows you to sum a list of key-value pairs on a per-key basis. It adds up all the values associated with each key in the given list and returns a hash containing the sum associated with each key. The example in the synopsis should explai...

SPLICE/Math-HashSum-0.02 - 14 Apr 2003 21:40:11 GMT - Search in distribution

Math::HexGrid - Math::HexGrid - create hex coordinate grids River stage zero No dependents

This module is for creating hex grids of "Math::HexGrid::Grid" objects. For now it only supports hexagonally-shaped grids. It supports both cube and axial (trapezoidal) coordinate systems....

DFARRELL/Math-HexGrid-0.03 - 23 Nov 2015 00:14:31 GMT - Search in distribution

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