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Diagonal Matrix Program freeware
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Diagonal Matrix Program

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LMFsolve.m: Levenberg-Marquardt-Fletcher algorithm for nonlinear least squares problems 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...



Platforms: Matlab


Added: August 23, 2013 | Visits: 262

LMFnlsq - Solution of nonlinear least squares 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...





Platforms: Matlab

License: Freeware Size: 870.4 KB Download (21): LMFnlsq - Solution of nonlinear least squares Download

Added: July 31, 2013 | Visits: 211

DCT Co-Efficients Generator Given a 8x8 data matrix, the program generates its corresponding DCT coefficients


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): DCT Co-Efficients Generator Download

Added: August 31, 2013 | Visits: 266

Latitude Longitude to KML specify a file name and a matrix containing latitude / longitude data and the program outputs a KML track file viewable in Google Earth.


Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Latitude Longitude to KML Download

Released: June 07, 2012  |  Added: June 07, 2012 | Visits: 410

Checkersland 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

Released: July 24, 2012  |  Added: July 24, 2012 | Visits: 593

Free Matrix Calculator 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...


Platforms: Windows

License: Freeware Size: 567 KB Download (143): Free Matrix Calculator Download

Released: August 17, 2012  |  Added: August 17, 2012 | Visits: 391

MacAnova 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

Added: July 07, 2013 | Visits: 200

autoassociative memory 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


Platforms: Matlab

License: Freeware Size: 880.64 KB Download (20): autoassociative memory Download

Circular Cross Correlation of the Columns of an Array - circ xcorr 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...


Platforms: Matlab


Added: July 31, 2013 | Visits: 282

Column-weight three Girth-8 QCL-PDC Codes 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.


Platforms: Matlab

License: Freeware Size: 10 KB Download (22): Column-weight three Girth-8 QCL-PDC Codes Download

Added: March 31, 2013 | Visits: 216

Matrix Analysis of Three Dimensional Bar Structures MABS3D Input data is the Microsoft ExceldlT« 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...


Platforms: Matlab

License: Freeware Size: 20.48 KB Download (19): Matrix Analysis of Three Dimensional Bar Structures MABS3D Download

Added: July 28, 2013 | Visits: 275

Two Dimensional Surface Fitting Program 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...


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): Two Dimensional Surface Fitting Program Download

Added: May 29, 2013 | Visits: 288

Photonic bands for a 2D photonic crystal 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...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Photonic bands for a 2D photonic crystal Download

Added: April 03, 2013 | Visits: 199

tokfun 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...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): tokfun Download

Added: October 23, 2013 | Visits: 257

Matrix Operations 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.


Platforms: *nix

License: Freeware Size: 61.44 KB Download (18): Matrix Operations Download

Released: January 06, 2002  |  Added: February 27, 2006 | Visits: 8.962

Matrix Reloaded Screensaver 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

Released: July 12, 2002  |  Added: June 03, 2006 | Visits: 8.661

Matrix Calculator 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...


Platforms: Windows

License: Freeware Size: 229 KB Download (1864): Matrix Calculator Download

Added: May 09, 2006 | Visits: 10.199

Matrix zeroizer Solve a matrix or system of linear equations using the Gauss method.


Platforms: Windows

License: Freeware Size: 15 KB Download (1346): Matrix zeroizer Download

Released: March 10, 2005  |  Added: May 19, 2006 | Visits: 6.043

Matrix Guitars Screensaver 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 . . . .


Platforms: Windows

License: Freeware Size: 4.1 MB Download (274): Matrix Guitars Screensaver Download

Added: August 24, 2008 | Visits: 1.322

The Matrix Screensaver & Module 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...


Platforms: Windows

License: Freeware Size: 850 KB Download (145): The Matrix Screensaver & Module Download

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