**Math::VectorReal - Module to handle 3D Vector Mathematics**

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 UTC**Math::Vector::Real - Real vector arithmetic in Perl**

A simple pure perl module to manipulate vectors of any dimension. The function "V", always exported by the module, allows one to create new vectors: my $v = V(0, 1, 3, -1); Vectors are represented as blessed array references. It is allowed to manipul...

SALVA/Math-Vector-Real-0.18 - 30 Aug 2017 15:56:25 UTC**Math::Vector::Real::XS - Real vector arithmetic in fast XS**

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 UTC**Math::Vector::Real::Random - Generate random real vectors**

This module extends the Math::Vector::Real package adding some methods for random generation of vectors. Methods The extra methods are: Math::Vector::Real->random_in_box($dim, $size) $v->random_in_box When called as a class method, returns a random v...

SALVA/Math-Vector-Real-Random-0.03 - 24 Aug 2013 07:47:26 UTC**Math::Vector::Real::Polyline - Algorithms related to polylines.**

This module implements several algorithms related to polygonal chains or polylines. Note that the module can handle polylines in spaces of any dimension (not just 2D). API $p = Math::Vector::Polyline->new(@vectors) Creates a new polyline object. $d2 ...

SALVA/Math-Vector-Real-Polyline-0.01 - 30 Aug 2017 16:01:50 UTC**Math::Vector::Real::Farthest - Find the two more distant vectors from a set**

This module implements several algorithms for finding the maximum distance between any two vectors from a given set (AKA the set diameter) and some two vectors that are that far away. METHODS The methods available are as follows: ($d2, $v0, $v1) = Ma...

SALVA/Math-Vector-Real-Farthest-0.02 - 26 Apr 2014 21:12:20 UTC**Math::Vector::Real::Neighbors - find nearest neighbor for a set of points**

This module is able to find for every point in a given set its nearest neighbour from the same set. Note: currently the "neighbors" method is just a thin wrapper for the neighbor look-up algorithm provided in Math::Vector::Real::kdTree which is a cou...

SALVA/Math-Vector-Real-Neighbors-0.02 - 11 Sep 2014 15:09:04 UTC**Math::Vector::Real::kdTree - kd-Tree implementation on top of Math::Vector::Real**

This module implements a kd-Tree data structure in Perl and common algorithms on top of it. Methods The following methods are provided: $t = Math::Vector::Real::kdTree->new(@points) Creates a new kd-Tree containing the given points. $t2 = $t->clone C...

SALVA/Math-Vector-Real-kdTree-0.15 - 14 Apr 2015 14:54:39 UTC**Math::Vector::Real::MultiNormalMixture - Multinormal Mixture distribution**

This module allows to calculate the density of a mixture of n multivariate normal simetric distributions. Given a multivariate normal simetric distributions in IR**k (IR := the real numbers domain) such that its density function can be calculated as....

SALVA/Math-Vector-Real-MultiNormalMixture-0.02 - 30 Jun 2011 08:11:51 UTC**Math::Polyhedra - locate vertices, edges, and faces of common polyhedra**

HALLEY/Math-Polyhedra-0.7 - 07 May 2003 22:46:11 UTC

**Bundle::Math::Matrix - Bundle related to math with matrices or vectors**

This is a bundle of modules related to math with matrices or vectors. 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-Matrix-1.01 - 15 May 2005 17:49:51 UTC**Math::Vector::BestRotation - best rotation to match two vector sets**

Introduction Assume that you have a list of vectors v_1, v_2, v_3, ..., v_n and an equally sized list of vectors w_1, w_2, ..., w_n. A way to quantify how similar these lists are to each other is to compute the sum of the squared distances between th...

LGEHLEN/Math-Vector-BestRotation-0.009 - 14 Feb 2010 02:05:43 UTC**Math::Geometry::Construction - intersecting lines and circles**

This is alpha software. The API is stabilizing and the test suite at least deserves that name by now, but input checks and documentation are still sparse. However, release early, release often, so here we go. Aims This distribution serves two purpose...

LGEHLEN/Math-Geometry-Construction-0.024 - 12 Apr 2013 12:17:33 UTC**Math::Geometry::Construction::Vector - anything representing a vector**

The typical user will not interact directly with this class. It unifies the access to different sources of a vector. This can be * a reference to an array of numbers In this case, the value method will return a Math::Vector::Real object consisting of...

LGEHLEN/Math-Geometry-Construction-0.024 - 12 Apr 2013 12:17:33 UTC