Inverse Of A 3x3 Matrix Contact Php Contact Php
finds null space and range of a sparse matrix using lu decomposition.This routine is devoted to find null space of possibly large matrix fast.Results may be inaccurate if zero and nonzero singular values are not well separated.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Null space of a sparse matrix Download|
This function normalizes the columns of a given matrix. That is it makes l2 norm of each column to 1.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Function to normalize columns of given matrix Download|
Bad Effect Of A Plastic Surgery - Learn more about the potential side effects of plastic surgery at homepage
|License: Freeware||Size: 5 MB||Download (30): Bad Effect Of A Plastic Surgery Download|
extract filename from a full path string easily returns the filename component of a path with the built-in PHP basename() function. Useful for splitting a string path to get the filename.
Platforms: Windows, *nix, PHP, BSD
|License: Freeware||Download (32): extract filename from a full path string Download|
A recursive function to get permutation of a list script allows you to make permutation on a list of objects. The script does not work on repeated items in the list.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
|License: Freeware||Download (32): A recursive function to get permutation of a list Download|
This script will determine the lower-upper factorization of a square matrix "A" through Gauss elimination.
|License: Freeware||Size: 10 KB||Download (21): LU512fm(A), lu factorization Download|
unique rows of a 2D matrix - extension of union(...) to pairs of numbers
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Extension of union(..) to 2D Download|
We can exploit the symmetry of a real, positive definite, symmetric matrix by using the Cholesky decomposition to compute the inverse.The built-in MATLAB inv function uses LU decomposition which requires extra pivots and operations. Rarely does one actually need to compute the inverse of a matrix...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Fast Symmetric Matrix Inverse Download|
Computes the ZCA whitening of a data matrix and returns the whitened data and whitening/dewhitening transformation matrices.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (19): Data matrix whitening (Sripts) Download|
Welcome to PHP MicroCMS PHP MicroCMS (PHP MCMS) is a simple, but very powerful Content Management System that everyone can use. The PHP MCMS can be installed easily by web developers, webmasters, graphic designers, etc. PHP MCMS was developed in OOP and allows users to build websites in a few...
Platforms: Windows, Unix, Linux
|License: Freeware||Size: 86 KB||Download (37): PHP MicroCMS - PHP Web Content Management System Script Download|
Barcode is a small implementation of a barcode rendering class using the PHP language and GD graphics library.
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
|License: Freeware||Download (33): Barcode PHP 0.0.8a Download|
Sometimes, rows or columns (or both) of a displayed matrix or vector have different meanings, and it would be nice to display them along with the matrix (instead of, say, remembering that the third row holds a given property of a set of data points). This function allows you to specify strings...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): disptable - Display matrix with column or row labels Download|
The XILS 3 is a virtual instrument based on the of the architecture of a classic matrix based modular synthesizer. Easy to connect, easy to modify, easy to see, the matrix is far and away the easiest way to connect modules to each other. Matrix connection brings modularity and sound design to a...
|License: Demo||Cost: $149.00 USD||Size: 20.18 MB||Download (16): XILS 3 Download|
A simple version of a platform named KiPhoto developed with PHP and jQuery. The Platform not require database and is simple to personalize. Read a folder and create an album with thumbnails.
Platforms: Windows, Mac, BSD, Linux
|License: Freeware||Size: 214.15 KB||Download (27): KiPhoto Download|
The conjugate gradient method aims to solve a system of linear equations, Ax=b, where A is symmetric, without calculation of the inverse of A. It only requires a very small amount of membory, hence is particularly suitable for large scale systems.It is faster than other approach such as Gaussian...
|License: Freeware||Size: 10 KB||Download (18): Conjugate Gradient Method Download|
This directory contains MATLAB functions for the fast multiplication of a Toeplitz matrix times a vector. By using these routines you can avoid storing the entire matrix (using two vectors of lenght n rather than a matrix of size n*n), and also dramatically speedup the multiplication. The...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (19): Toeplitzmult Download|
I faced a stupid problem of getting all possible orders of variables for Cholesky decomposition of a covariance matrix. Web search offered advertisements of 60-line codes as a solution, so I decided to crack it myself. Enjoy.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): fpermute Download|
Just like mean2() calculates the entire mean (a single value) of a 2D matrix, meanX calculates the entire mean for any X-dimensional matrix.Use meanX() to replace mean2() as it is much more robust (it is not just restricted to 2D matrices). Use it on a 3D, or anyD matrix, and it will work just...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): meanX Download|
Math Grid is a challenging game with 200 puzzles in 3 difficulty levels. The game consists of a 3x3 grid of numbers linked by mathematical operations (+,-,*,/). The goal is to use your math skills to solve each level by satisfying all equations without repeating any number in the fastest possible...
Platforms: Windows Phone
|License: Freeware||Size: 2 MB||Download (7): Math Grid Download|
Quick Algebra Free is a free math application that you can use to solve simple linear algebra problems, such as analyzing matrices, without saying no to a user-friendly interface and nice aesthetics. What it can do: * Find the determinant of a square matrix * Find the rank of a matrix * Find...
Platforms: Windows Phone
|License: Freeware||Size: 1024 KB||Download (9): Quick Algebra Free Download|