Using The Following
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
License: Freeware | Size: 30.72 KB | Download (48): Non-linear regression GUI Download |
Simulates a Multifractal Model of Asset Return using a multiplicative lognormal cascade See the following papaer A Multifractal Model of Asset Returns by B Mandelbrot - 1997The current implementation uses the generator for the fractional brownian motion from B. Scott Jackson. Many thanks!
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Multifractal Model of Asset Returns (MMAR) Download |
Programs and utility functions using the Symbolic Math Toolbox are provided to analyze vectors and tensors in general curvilinear coordinates. The programs perform the following functions: 1) runcoord plots intersecting coordinate surfaces for typical coordinate systems 2) runmetric computes and...
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (54): Curvilinear Coordinates Download |
We use the power of symbolic toolbox in order to find the optimal point in an arbitrary multivariate functionChange the following code based on your objective function and run the programFunction F in Symbolic Formata='(x1^2+x2-11)^2+(x1+x2^2-7)^2';The code will iterate and converge to x and y of...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Multivariate Nonlinear optimization using Marquardt Method Download |
This code identifies an ARX model of a system using Genetic Algorithms method in a GUI interfcae and compares the identified model with the model generated using the Least Error method.The real system O/P, GA model generated O/p and Least Error model O/P are all compared in a single plot, while...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): System Identification using GA with a GUI interface Download |
In this article, procedure for using the the Matlab Neural Toolbox in order to identify and control an hypothetical non linear plant is explained with details enough to help anybody interested in that issue to know what to do and how to do a complete simulation using the tools that Matlab 7.1 and...
Platforms: Matlab
License: Freeware | Size: 307.2 KB | Download (49): PLANT IDENTIFICATION AND CONTROL USING A NEURAL Download |
This collection contains M-files intended for design of the Mass/Damper/Spring control system using the newly available functions from Robust Control Toolbox,version 3. Description of the system and version of the files using functions from mu-toolbox can be found in the book ?Robust Control...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Robust control design of the Mass/Damper/Spring system Download |
These tutorials, created using Matlab's publishing tools, cover the following topics in depth: getting started, the matrix, functions, flow of control, debugging & profiling, strings, cells, structs, plotting, the symbolic toolkit, calling external code, and object oriented programming using the...
Platforms: Matlab
License: Freeware | Size: 1.17 MB | Download (46): Matlab 2008a Advanced Tutorials Download |
The function [T, EPS, SIG]=strain2stress creates an interface that allows computing stress courses from strain courses (from strain gages) using the incremental kinematic model of material hardening which was formulated by MrdoDlz-Garud [1,2].Where: T is time vector, SIG =[Sig_xx Sig_yy Tau_xy],...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Strain2Stress Download |
This code finds and plots the Pareto front of the following problem:Find the smallest circle to enclose the largest no. of stars in a the following* space of stars.*a space filled with a randomly positioned stars, so you will not get the same results for two different runs
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Pareto Front Using Fitness Sharing Download |
The extended Kalman filter can not only estimate states of nonlinear dynamic systems from noisy measurements but also can be used to estimate parameters of a nonlinear system. A direct application of parameter estimation is to train artificial neural networks. This function and an embeded example...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Neural Network training using the Extended Kalman Filter Download |
Using the Instrument Control Toolbox, stream2excel.m reads data from an oscilloscope. Alternatively there is a companion data file that may be used instead. It filters the data to remove noise. It plots the data in an Excel spreadsheet using MATLAB's ActiveX interface.For more information, see...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Stream Instrument Data to Excel Using ActiveX Download |
This particular NVNA measurement setup is referenced from the following: J Hu et al "Calibrated Nonlinear Vector Network Measurement Without Using a Multi-Harmonic Generator" to appear in IET Microwaves, Antennas & Propagation. It's also extensively described in the following: J Hu "Radio...
Platforms: Matlab
License: Freeware | Size: 890.88 KB | Download (43): 4-Port VNA-Based NVNA (Nonlinear Vector Network Analyzer) Download |
What is Gallery Assist for the Cooliris Viewer?"Gallery Assist for the Cooliris Viewer/Plugin" is a submodule from Gallery Assist module and provides interactive slideshows (3D Wall) of images from Gallery Assist galleries using the Cooliris services and so extends the Gallery Assist module with...
Platforms: PHP
License: Freeware | Size: 30.72 KB | Download (49): Gallery Assist for the Cooliris Viewer Download |
This modules allows payments to be made using the Linkpoint (1stData) payment gateway when using Drupal e-Commerce.This module has recently been created and while it appears to be working, it has not been significantly used in production and may have issues to resolve. Use with caution, by...
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (40): ec_linkpoint, Linkpoint payment method using e-commerce api Download |
The following sample applications will help you get started using Adobe AIR. These are basic applications built by Adobe engineers to demonstrate the capabilities of the runtime. By downloading the sample applications listed below you confirm that you have read and agree to the terms of the Adobe...
Platforms: Mac
License: Freeware | Size: 706.56 KB | Download (37): dAIRnotes Download |
The Java Karaoke project is implementing Karaoke players in Java, using the JMF and javasound APIs
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (48): The Java Karaoke Project Download |
Webnirman contacs manager is a handy utility to manage contacts at your desktop on the fly.With this software you can do the following-- 1.View the deyails of contacts ie Name,Reference,Phone,Fax, Email,Mobile 2.Add New contact to the database 3.Edit the contacts previously added 4.Delete the...
Platforms: Windows
License: Freeware | Size: 4.11 MB | Download (101): Webnirman Contacts Manager Download |
Messenger:Mate is new feature enhancing software for MSN Messenger that integrates seamlessly to add useful features that enhance your daily experience using the best instant messaging software available today. Messenger:Mate is available in two different flavours, Messenger:Mate Lite and...
Platforms: Windows
License: Freeware | Size: 875 KB | Download (120): Messenger:Mate Lite Download |
This ActiveX control allows a programmer to send X10 commands using the Cm11a X10 interface. The following X10 commands can be sent; Lights on, Lights off, all off, on, off, dim and brighten with just one line of code. However this control doen't let the programmer know when the CM11a...
Platforms: Windows
License: Freeware | Size: 2.34 MB | Download (208): X10lite Download |