Basic Linear Algebra Matrix 1.1 
Date Added: May 10, 2013  Visits: 368 


This script defines the Matrix class, an implementation of a linear algebra matrix. Arithmetic operations, trace, determinant, and minors are defined for it. This is a lightweight alternative to a numerical Python package for people who need to do basic linear algebra. Vectors are implemented as 1xN and Nx1 matricies. There is no separate vector class. This implementation enforces the distinction between row and column vectors.

License: Freeware 
USER REVIEWS
BASIC LINEAR ALGEBRA MATRIX RELATED
Libraries

Math::Algebra::Symbols 1.21
Math::Algebra::Symbols is a Symbolic Algebra in Pure Perl. SYNOPSIS Example symbols.pl #!perl w I.. use Math::Algebra::Symbols hyper=>1; use Test::Simple tests=>5; ($n, $x, $y) = symbols(qw(n x y)); $a += ($x**8  1)/($x1); $b +=... 
102.4 KB  
Business

Free Matrix Calculator 5.3
Free Matrix calculator is a practical math tool to calculator real matrix and complex matrix. As you see, it's easy, various, and effectual. Download and try it. Function: Matrix inverse. Matrix transpose.Largest component. Smallest component.... 
567 KB  
Libraries

Math::Zap::Matrix 1.07
Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation. Synopsis Example t/matrix.t #_ Matrix _____________________________________________________________ # Test 3*3 matrices # philiprbrenan@yahoo.com, 2004, Perl License... 
63.49 KB  
Development Tools

Test problem LP 1.0
This is a program that generates a test problem for linear optimization with a sparse matrix. The test problem is of the kindmin c'*xs.t. Aeq*x=beq lb 
10 KB  
Education

MacAnova 5. 5. 2003
A Program for Statistical Analysis and Matrix Algebra MacAnova is a free, open source, interactive statistical analysis program for Windows, Macintosh, and Linux written by Gary W. Oehlert and Christopher Bingham, both of the School of... 
10 MB  
Programming

ViennaCL for Linux 1.3.0 Beta
Welcome to the project homepage of ViennaCL, a linear algebra library for computations on GPUs and multicore CPUs. The library is written in C++ and based on OpenCL. In addition to core functionality, which is BLAS level 13 support and iterative... 
4.33 MB  
Screen Saver Tools

Matrix Reloaded Screensaver 1.0
The Matrix Reloaded screensaver is a freeware openGL matrix screen saver that truly captivates the spirit of The Matrix movie, Matrix Reloaded and Matrix Revolutions sequels. Featuring photos of heroes & foes (Neo, Morpheus, Trinity, Agent Smith,... 

Libraries

Generic Java Algebra Library 0.0.1
Generic Java Algebra Library is a collection that includes generic class definitions in GJ/Generic Java/JSR014. It helps to outline algebraic structures such as Monoids, SemiGroups, Groups, Rings, Fields and various Domains. It is very useful for... 

Modules

Custom Field Matrix 1.1
Custom Field Matrix is the perfect solution for any photo gallery, home page boxes, or any loop based content. With CF Matrix you can: * Visually create your matrix columns * Select from multiple input types (text, textarea, image upload, more to... 
30.72 KB  
Programming

CocoaLinear 1.0
CocoaLinear is a small linear algebra library aimed at Mac OS X and iPhone applications. It is written in C and is mostly independent of Cocoa, but does include functions for converting to and from Core Graphics and Core Animation types. 
440.32 KB 
NEW DOWNLOADS IN SCRIPTS, MISCELLANEOUS
Scripts

Free Ecommerce website creator 1.2
Free Ecommerce website creator is a free PHP shop creating script. This allows you to put a online shop on your own website. Create your own free ecommerce website for Your Business. Create an online shop using easyGUI online shop creator. The... 
1.44 KB  
Scripts

MochiGames PHP Script ZDR 1.00
MochiGames PHP Script ZDR is web site, ready for use, for flash games. These flash games are downloaded automatically by "MochiGames PHP Script ZDR" from MochiGames media. The use of the games is free, you can use your own Mochi Publisher ID and... 
368.54 KB  
Scripts

Php Chat 2.0
Add a free php site, single signon and multiple skins, 100% free 1. Server Modes: The chat server has paid mode and free mode. If the free chat mode, a free chat room will be assigned to your website with your domain as the room name. 2.... 
938.87 KB  
Scripts

Nibbleblog 3.0.1
Nibbleblog it's a powerful engine for creation and manipulation of BLOG's completely free. Very simple to install and configure (Only 1 step). The database used is based on XML files and this way it is not necessary to use MySQL or similar DBMS.... 
371.09 KB  
Scripts

PHP File Manager  CloudOsys 2.9b8
CloudOsys is a PHP file manager, a tool that allows your visitors upload files such as media content directly to your website. Your visitors will upload files directly to your website, where they can share and comment on them. Through cloud... 
1.41 MB  
Miscellaneous

ZZIPlib Library for File sharing 0.13.56
Different applications can group files together into a single .zip archive and access them afterward.The library uses only the patentfree compressionalgorithms supported by Zlib.It provides functions that transparently access files being either... 
675.84 KB  
Miscellaneous

Traveling Salesman Problem  Nearest Neighbor Script 1.1
This method produces different results depending on what city is choosen as the starting point.This function determines the Nearest Neighbor routes for multiple starting points and returns the best of those routes. 
10 KB  
Miscellaneous

N/A Checkbox 6.x1.8
N/A Checkbox will allow website builders to add a checkbox next to a number textfield. The idea is to provide the users a textfield to enter a numeric value, or mark N/A in case they don't have it. When the N/A option is marked, a different value... 
10 KB  
Miscellaneous

ILIAS LMS 4.1.2
ILIAS is a web base learning management system (LMS, VLE).Features of ILIAS LMS: Courses, SCORM 1.2 and 2004, mail, forum, chat, groups, podcast, file sharing, authoring, CMS, test, wiki, personal desktop, LOM, LDAP, role based... 
89 MB  
Miscellaneous

Scribe for WordPress 2.0.4
Scribe is an SEO software service for WordPress  think of it as a content optimization assistant  that analyzes web pages, blog posts, and online press releases at the click of a button.Scribe then tells web writers of any kind how to tweak... 
10 KB 