Matrix Linear Algebra

When a give system of linear equations are converted to vector form it can easily be written matrix form.

The Matrix ActiveX Component is a useful tool that can simplify the use of matrix operations for mathematical computations in application development. "It provides for matrix operations such as addition, subtraction, multiplication, inversion, transpose, and computation of determinant, LU and...

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


Platforms: Windows

The solution of the nearest correlation matrix applies the hypershpere or spectral decomposition methods as outlined in Monte Carlo methods in Finance by Peter Jackel, Chapter 6.Use CorrelationExample.m that applies a simple example for the two cases.


Platforms: Matlab

IND = SUB2IND4UP(I, J) returns the linear index equivalent to the row and column subscripts I and JLet ind be a vector of indexes for entries of some upper triangular matrix. The entries are selected vertically so that: ind = 1 is associated to entry (1, 2) ind = 2 is associated to entry (1, 3)...


Platforms: Matlab

Assemble Linear Stiffness Matrix for frames.for using this you assign Coordinates of nodes (NC) and define connectivity between the nodes in your finite elements models.


Platforms: Matlab

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

ASP.NET library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: Windows

.NET WinForms library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: Windows

.NET Reporting Services library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: Windows

.NET Crystal Reports library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: Windows

.NET RDLC Reports library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: Windows

Java library to generate barcode images, supports Linear (1D), PDF417, Data Matrix, MaxiCode, QRCode.


Platforms: OS/2, Windows, Mac, *nix, Palm OS, Windows CE, Pocket PC, Palm OS 6.0,Handheld/Mobile Other,Java

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

This SMAWK algorithm takes as input a function for computing matrix values, and searches for the position of maximum value in each row. The matrix must satisfy the "totally monotone" property: in each submatrix (in particular each 2x2 submatrix) the positions of the maxima must move leftward as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Using 'reduce' and 'map', this code shows how a matrix vector multiplication can be reduced to a single loop.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The non-linear regression problem (univariate or multivariate) is easily posed using a graphical user interface (GUI) that solves the problem using one of the following solvers: - nlinfit: only univariate problems. - lsqnonlin: can deal with multivariate problems (more than one dependent fitting...


Platforms: Matlab

Script for the multiplication of linear expressions without coefficient constants. This script returns a polynomial of given expressions.The number of expressions are not restricted and constant may be real or integer.ExampleCompute the (x-2)(x+4)(x-5)...write in following format. here x is a Row...


Platforms: Matlab

Calculate the linear indices for neighboring points in a matrix. You need to supply one or more linear indices for the point(s) of origin and the dimensions of the matrix. You will get a list will linear indices to all neighboring points. The function also creates a vector with the distances from...


Platforms: Matlab

Petrifying 3D screensaver which unveils the multimedia power if your computer. Basedon a"Matrix"theme, it pushes the graphics features of your video card/monitor to themaximum- amazing show.The screen saver also measures the performance of your 3-D video card by providinginformation about average...


Platforms: Windows