Diagonal Matrix Program
The function LMFsolve.m serves for finding optimal solution of an overdetermined system of nonlinear equations in the least-squares sense. The standard Levenberg- Marquardt algorithm was modified by Fletcher and coded in FORTRAN many years ago. LMFsolve is its essentially shortened version...
|License: Freeware||Size: 10 KB||Download (21): LMFsolve.m: Levenberg-Marquardt-Fletcher algorithm for nonlinear least squares problems Download|
The function The LMFnlsq.m serves for finding optimal solution of an overdetermined system of nonlinear equations in the least-squares sense. The standard Levenberg- Marquardt algorithm was modified by Fletcher and coded in FORTRAN many years ago (see the Reference). This version of LMFnlsq is...
|License: Freeware||Size: 870.4 KB||Download (21): LMFnlsq - Solution of nonlinear least squares Download|
Given a 8x8 data matrix, the program generates its corresponding DCT coefficients
|License: Freeware||Size: 10 KB||Download (20): DCT Co-Efficients Generator Download|
specify a file name and a matrix containing latitude / longitude data and the program outputs a KML track file viewable in Google Earth.
|License: Freeware||Size: 10 KB||Download (21): Latitude Longitude to KML Download|
This program allows you to play 24 kind of checkers: russian, international (polish), 80-celluar, armenian, brazilian, canadian, checkers (american), corners, croda, czech, diagonal, give-away, italian, laska, lika, pool, spanish, Sri Lankian, stavropol, thai, towers, towers give-away and...
Platforms: Windows, Mac, Java, Linux, Unix
|License: Freeware||Size: 365 KB||Download (32): Checkersland Download|
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. Matrix or vector norm.Dimension. Sum of diagonal...
|License: Freeware||Size: 567 KB||Download (143): Free Matrix Calculator Download|
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 Statistics, University of Minnesota.
In spite of its...
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 10 MB||Download (73): MacAnova Download|
Develop a Matlab program to demonstrate a neural network autoassociative memory. Show the importance of using the pseudoinverse in reducing cross correlation matrix errors. Show the performance of the autoassociative memory in noise. The results are contained in the Matlab file assoc_mem_demo.m
|License: Freeware||Size: 880.64 KB||Download (20): autoassociative memory Download|
The program takes the columns of an input matrix and calculates the auto and cross correlation of these columns using an fft method. The result is very similar to the xcorr function. This method could be used to evaluate the cross correlation of repeating code sequences, and other similar...
|License: Freeware||Size: 10 KB||Download (18): Circular Cross Correlation of the Columns of an Array - circ xcorr Download|
The program contructs column-weight three girth-eight QC-LPDC codes given row-weight and sub-matrix size. row-weights and sub-matrices sizes are variable.
|License: Freeware||Size: 10 KB||Download (22): Column-weight three Girth-8 QCL-PDC Codes Download|
Input data is the Microsoft ExceldlTÂ« file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs3d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once...
|License: Freeware||Size: 20.48 KB||Download (19): Matrix Analysis of Three Dimensional Bar Structures MABS3D Download|
This program represents a further development of the standard powerful d-deDUnlinfitd-deDt facility already in matlab. The major problem with d-deDUnlinfitd-deDt is that it can only handle fitting of one dimensional arrays (x, y) where x is the independent variable and y is the dependent one.The...
|License: Freeware||Size: 40.96 KB||Download (19): Two Dimensional Surface Fitting Program Download|
This program calculates and plots the photonic bands for a 2D photonic crystal consisting of cylinders with circular cross-section and infinite height, arranged in a triangular lattice; we consider in-plane propagation and two independent polarization states: E-pol and H-pol (E-field and H-field...
|License: Freeware||Size: 10 KB||Download (20): Photonic bands for a 2D photonic crystal Download|
The following program reduces an enterd string into sentences. It can also be utilised reduce the string into words.This program is supported by two function :a) isdelimiter,b) token.They both are included in the tokfun.zip.isdelimiter returns a matrix and basically identifies delimiters such as...
|License: Freeware||Size: 10 KB||Download (18): tokfun Download|
Matrix Operations is a program designed to do basic matrix operations such as determinants, inverses, adjoints, multiplication, addition/substraction and others. It is written in c++ for Linux, and it uses basic I/O display to output the matrices.
|License: Freeware||Size: 61.44 KB||Download (18): Matrix Operations Download|
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, etc presented in a cool slideshow), matrix code...
|License: Freeware||Download (943): Matrix Reloaded Screensaver Download|
Morello Matrix Calculator is a simple, low cost utility for manipulating matrices of real numbers. It is as easy to use as a pocket calculator, but can perform most standard matrix operations for matrices up to 20 elements square. It also supports cut and paste operations allowing matrix data to...
|License: Freeware||Size: 229 KB||Download (1864): Matrix Calculator Download|
|License: Freeware||Size: 15 KB||Download (1346): Matrix zeroizer Download|
The Matrix guitars screensaver, The classic green matrix screen, but this time done with guitars. No spyware, no adware, just the text www.guitar-academy.com, small in the corner of the screen. This screen saver is completely free. No cons . . . .
|License: Freeware||Size: 4.1 MB||Download (274): Matrix Guitars Screensaver Download|
This is a screen saver / LS Module that reproduces the code that appears on the computer screens that are looking at what is going on inside of The Matrix. This screen saver can also be used as an executable (by renaming it to .exe). By doing so one can have it run all the time, windowless, stuck...
|License: Freeware||Size: 850 KB||Download (145): The Matrix Screensaver & Module Download|