Be the first to rate this file! 136 downloads (last 30 days) File Size: 13.67 KB File ID: #22778

Multivariate Nonlinear optimization using Marquardt Method

by Siamak Faridani

 

26 Jan 2009

No BSD License  

Multivariate Nonlinear optimization using Marquardt Method

Download Now | Watch this File

File Information
Description

We use the power of symbolic toolbox in order to find the optimal point in an arbitrary multivariate function
Change the following code based on your objective function and run the program

%Function F in Symbolic Format
a='(x1^2+x2-11)^2+(x1+x2^2-7)^2';

The code will iterate and converge to x and y of the optimal point

MATLAB release MATLAB 7.5 (R2007b)
Other requirements Based on your MATLAB version you might need symbolic toolbox
Zip File Content  
HTML Files Marquardt's Optimization Method for Multiple Variable Functions
Other Files optimization/,
optimization/Marquardt.m,
optimization/seeMe_files/,
optimization/seeMe_files/ga.js,
optimization/seeMe_files/image002.gif
Tags for This File  
Everyone's Tags
Tags I've Applied
Add New Tags Please login to tag files.
Please login to add a comment or rating.
Tag Activity for this File
Tag Applied By Date/Time
optimization Siamak Faridani 26 Jan 2009 15:46:05
nonlinear Siamak Faridani 26 Jan 2009 15:46:05
hessian Siamak Faridani 26 Jan 2009 15:46:05
derivative Siamak Faridani 26 Jan 2009 15:46:05
 

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.

Contact us at files@mathworks.com