Math::Polynomial - Perl class for polynomials in one variable River stage one • 3 direct dependents • 3 total dependents

Math::Polynomial objects represent polynomials in one variable, i.e. expressions built with finitely many additions, subtractions and multiplications of the variable and some constants. A standard way of writing down a polynomial in one variable is a...

MHASCH/Math-Polynomial-1.016 - 03 Dec 2019 22:44:56 GMT - Search in distribution

Math::Quaternion - Perl class to represent quaternions River stage one • 2 direct dependents • 2 total dependents

This package lets you create and manipulate quaternions. A quaternion is a mathematical object developed as a kind of generalization of complex numbers, usually represented by an array of four real numbers, and is often used to represent rotations in...

JCHIN/Math-Quaternion-0.07 - 17 Nov 2013 13:39:38 GMT - Search in distribution

Math::RungeKutta - Integrating Systems of Differential Equations River stage one • 2 direct dependents • 2 total dependents

RungeKutta.pm offers algorithms for the numerical integration of simultaneous differential equations of the form dY/dt = F(t,Y) where Y is an array of variables whose initial values Y(0) are known, and F is a function known from the dynamics of the p...

PJB/Math-RungeKutta-1.07 - 21 Aug 2010 05:31:09 GMT - Search in distribution
  • test.pl - Perl script to test Math::RungeKutta.pm

Math::VectorReal - Module to handle 3D Vector Mathematics River stage two • 7 direct dependents • 26 total dependents

The "Math::VectorReal" package defines a 3D mathematical "vector", in a way that is compatible with the previous CPAN module "Math::MatrixReal". However it provides a more vector oriented set of mathematical functions and overload operators, to the "...

ANTHONY/Math-VectorReal-1.02 - 19 Aug 2002 07:35:56 GMT - Search in distribution

Math::BaseConvert - fast functions to CoNVert between number Bases River stage zero No dependents

BaseConvert provides a few simple functions for converting between arbitrary number bases. It is as fast as I currently know how to make it (of course relying only on the lovely Perl). If you would rather utilize an object syntax for number-base conv...

CHROMATIC/Math-BaseConvert-1.8 - 14 Apr 2016 16:32:23 GMT - Search in distribution

Math::CheckDigits - Perl Module to generate and test check digits River stage zero No dependents

Math::CheckDigits is the Module for generating and testing check digits. This module is similar to Algorithm::CheckDigits. But, in this module, check digits can be computed from not format names (ex. JAN ISBN..), but two arguments, Modulus and Weight...

SONGMU/Math-CheckDigits-0.05 - 15 Apr 2013 14:48:06 GMT - Search in distribution

Math::FresnelZone - Perl extension for calculating the Fresnel Zone Radius of a given distance and frequency River stage zero No dependents

The arguments are: 0 - distance in kilometers or miles (default is 1), 1 - frequency in GHz (defualt 2.4), 2 - set to true to specify that the distance you are inputting is in miles and that the results should be in in feet (default is 0 - IE kilomet...

DMUEY/Math-FresnelZone-0.03 - 27 Aug 2005 00:14:40 GMT - Search in distribution

Math::HoltWinters - Time series smoothing and forecasting using exponential smoothing River stage zero No dependents

This module provides functions to perform exponential smoothing and forecasting for time series data (Holt-Winters method). The module supports *single* (for stationary time series without trend), *double* (for time series with trend) and *triple* (f...

JANERT/Math-HoltWinters-0.03 - 30 Jan 2012 00:52:33 GMT - Search in distribution

Math::Homogeneous - Perform homogeneous product River stage zero No dependents

Perform homogeneous product....

HOTO/Math-Homogeneous-0.03 - 21 Jan 2014 03:43:22 GMT - Search in distribution

Math::Interpolate - Interpolate the value Y from X using a list of (X, Y) pairs River stage one • 2 direct dependents • 2 total dependents

BZAJAC/Math-Interpolate-1.06 - 10 Nov 2013 23:48:43 GMT - Search in distribution

Math::MagicSquare - Magic Square Checker and Designer River stage zero No dependents

The following methods are available: new Constructor arguments are a list of references to arrays of the same length. $a = Math::MagicSquare -> new ([num,...,num], ..., [num,...,num]); check This function can return 4 value * 0: the Square is not Mag...

FPIVARI/Math-MagicSquare-2.04 - 05 Dec 2003 15:18:27 GMT - Search in distribution

Math::Mathematica - A Simple PTY connection to Wolfram's Mathematica River stage zero No dependents

Although there are more clever mechanisms to interact with Wolfram's Mathematica (namely MathLink) they are very hard to write. Math::Mathematica simply starts a PTY, runs the command line "math" program, and manages input/output via string transport...

JBERGER/Math-Mathematica-0.002 - 22 Jun 2012 14:40:00 GMT - Search in distribution

Math::RatioResize - Work out new dimensions for an image (or just a rectangle) when restricted in one dimension. River stage zero No dependents

CAGAO/Math-RatioResize-0.03 - 07 Nov 2013 20:47:37 GMT - Search in distribution

Math::BivariateCDF - Perl extension for Bivariate CDF functions. River stage one • 1 direct dependent • 1 total dependent

This is a Perl wrapper for TOMS462 C library which evaluates the upper right tail of the bivariate normal distribution. Wikipedia: https://en.wikipedia.org/wiki/Multivariate_normal_distribution#Bivariate _case . EXPORT Exportable functions double biv...

BINARY/Math-BivariateCDF-0.02 - 07 Jun 2016 01:45:03 GMT - Search in distribution

Math::Interpolator - interpolate between lazily-evaluated points River stage one • 2 direct dependents • 2 total dependents

This class supports interpolation of a curve between known points, known as "knots", with the knots being lazily evaluated. An object of this type represents a set of knots on a one-dimensional curve, the knots possibly not being predetermined. The m...

ZEFRAM/Math-Interpolator-0.005 - 15 Feb 2012 21:00:24 GMT - Search in distribution

Math::KalmanFilter - Kalman Filter(also known as Linear Quadratic Estimation) implementation for sensor fusion and such River stage zero No dependents

The Kalman filter, also known as linear quadratic estimation (LQE), is an algorithm that uses a series of measurements observed over time, containing noise (random variations) and other inaccuracies, and produces estimates of unknown variables that t...

SHANTANU/Math-KalmanFilter-0.07 - 07 Apr 2016 02:59:00 GMT - Search in distribution

Math::MatrixSparse - Perl extension for sparse matrices. River stage zero No dependents

* "use Math::MatrixSparse;" Load the module and make its methods and operators available. CREATION AND INPUT-OUTPUT METHODS * "Math::MatrixSparse->new($name)" "new Math::MatrixSparse($name)" Creates a new empty matrix named $name, which may be undef....

KESINGER/Math-MatrixSparse-0.01 - 06 Jul 2002 19:34:30 GMT - Search in distribution

Math::PartialOrder - abstract base class for datatype hierarchies. River stage zero No dependents

The Math::PartialOrder class is just a wrapper for Math::PartialOrder::Std. The classes in the Math::PartialOrder distribution all descend from Math::PartialOrder::Base, and are capable of representing any finite rooted partial order, although the si...

MOOCOW/Math-PartialOrder-0.01 - 30 Oct 2001 22:53:07 GMT - Search in distribution

Math::SparseMatrix - Provides basic sparse matrix operations such as creation, reading from file, reading transpose from file and writing to file. River stage one • 2 direct dependents • 2 total dependents

Math::SparseMatrix provides simple sparse matrix functionality such as creation of sparse matrices, writing them out to a file, reading matrices from files and reading transpose of a matrix stored in a file....

TPEDERSE/Math-SparseMatrix-0.03 - 06 Apr 2008 21:02:23 GMT - Search in distribution

Math::SparseVector - Implements Sparse Vector Operations. The code is entirely borrowed from the existing Sparse::Vector v0.03 module on CPAN, and re-cast into a new namespace in order to introduce another module Math::SparseMatrix, which makes use of this module. River stage one • 1 direct dependent • 3 total dependents

JMAHESH/Math-SparseVector-0.03 - 01 Jul 2006 00:27:02 GMT - Search in distribution

1,205 results (0.473 seconds)