Inverse Matrices Examples

Uses x,y coordinates to produce distance-based spatial weight matrices useful for spatial econometric regressions. The user is asked to input x and y coordinates, as well as a lower and upper bound threshold for the neighborhood.The code is adapted from a previous version by Shawn Bucholtz of the...

Converts a matrix into a cell array of different sized matrices that make up the blocks. Essentially if one has a matrix M that they wish to store more efficiently in memory/use for function bldiagmult.m (same author), then use cellform = blkdiagconv( M );this is such that using the inbuilt...

The Radial Basis Function (RBF) using pseudo-inverse method for Simulink.The Radial Basis Function (RBF) with fixed centers selected at random andpseudo-inverse method for Simulink.Marcelo Augusto Costa FernandesDCA - CT - UFRNmfernandes@dca.ufrn.br


Platforms: Matlab

Normalizes N-D vectors provided either in one matrix, or as multiple component matrices.NORMVEC normalize vector(s). NORMVEC computes the unit vectors in the direction of the vectors provided. It can process two types of arguments: 1) single matrix of vectors 2) multiple matrices of vector...


Platforms: Matlab

These two examples, which were originally posted in the MATLAB newsgroup comp.soft-sys.matlab, demonstrate how to use the nested function capability of MATLAB 7.0 (R14) and later versions to reduce the number of parameters that need to be passed into and between callbacks inside a GUI M-file....


Platforms: Matlab

The program can get the 2-D impulse response of a 2-D recursive discrete system in 2-D digital domain. For a 2-D recursive discrete system, the inverse 2-D z transform can be implemented by a 2-D IIR filter [1-3].Copyright (C) Yang XIAO, Beijing Jiaotong University, Aug.1, 2007, E-Mail:...


Platforms: Matlab

GFourier is a plug-in for GIMP; with GFourier, you can use Fourier Analysis, to enhance and recover your images. More specifically, GFourier calculates the Fourier Transform of an image; you can then design and apply some simple filters; later, you can use the Inverse Fourier Transform to...


Platforms: *nix

Scalable OpenGroupware.org (SOGo in short) is a groupware server built around OpenGroupware.org (OGo) and the SOPE application server. This project focuses on scalability. We are constantly improving functionnalities and the user experience. So far, we improved the user interface to use AJAX and...


Platforms: *nix

Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material. Java- and web-based math course includes theoretical concepts, hands-on examples featuring...


Platforms: Windows, *nix

Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point...


Platforms: Windows, Windows 8, Windows 7, Windows Server

recvnet is the inverse of telnet. Instead of connecting to some host, it listens on a port for incoming connections. When a connection is made, it works as usual. The license of this program can be obtained from: http://www.vanheusden.com/license.txt and is actually the GNU Public License.....


Platforms: *nix

Array::Each::Tutorial - POD giving various examples how to use Array::Each. SYNOPSIS man Array::Each man Array::Each::Tutorial or perldoc Array::Each perldoc Array::Each::Tutorial Overview This tutorial contains only POD, so dont do this: use Array::Each::Tutorial; # dont do this...


Platforms: *nix

Scalable OpenGroupware.org (SOGo in short) is a groupware server built around OpenGroupware.org (OGo) and the SOPE application server. We are constantly improving functionnalities and the user experience. So far, we improved the user interface to use AJAX and we focused on the integration of...


Platforms: *nix

XML::Smart::Tutorial is a Perl module with tutorials and examples for XML::Smart. SYNOPSIS This document is a tutorial for XML::Smart and shows some examples of usual things..


Platforms: *nix

Math::Matrix can multiply and invert Matrices. The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand],...


Platforms: *nix

Matriosity generates 12-tone matrices for use in serial music. You can enter a prime row as either letters or numbers and Matriosity will do the rest, generating the matrix as letters or numbers and also analyzing the prime forms of the dyads, trichords, tetrachords, and hexachords. Matrices...


Platforms: Mac

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields. NTL provides high quality implementations of state-of-the-art...


Platforms: Linux

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields. NTL provides high quality implementations of state-of-the-art...


Platforms: Windows

Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages. Features include: - fast object oriented numerical library for VS2005, VS2008, VS2010, VS2012, VS2013 - support for 64bit native mode - take advantage...


Platforms: Windows, Windows 8, Windows 7, Windows Server

VMatrixLib is a little, handy, Java matrix library which implements a set of utility functions (such as calculus of the determinant of a matrix, calculus of the rank, inverse matrix, and many others..) that anyone who have to use matrices needs.


Platforms: Windows, Mac, Linux