5.0

5.0 | 1 rating Rate this file 18 downloads (last 30 days) File Size: 2.33 KB File ID: #24002

Generalized orthogonalization

by Bruno Luong

 

05 May 2009 (Updated 26 May 2009)

Code covered by the BSD License  

Orthonormal basis of a set vectors with respect to a non-euclidian scalar product

Download Now | Watch this File

File Information
Description

Input:
  A: (m x n) matrix
  B: (m x m) matrix, symmetric positive-definite
Output:
  Q : (m x k), where k is the rank of A
  span<Q> = span<A> the columns of Q span the same space as the
  columns of A, and the number of columns of Q is the rank of A.
  Q satisfies: Q'*B*Q = I,

MATLAB release MATLAB 7.8 (R2009a)
Other requirements Should work on most Matlab release
Zip File Content  
Other Files gorth.m,
license.txt
Tags for This File  
Everyone's Tags
Tags I've Applied
Add New Tags Please login to tag files.
Comments and Ratings (1)
05 May 2009 Darren Rowland

Efficiently and concisely coded. Excellent

Please login to add a comment or rating.
Updates
06 May 2009

Correct bug when calling with n = 1

26 May 2009

Ordering flag

Tag Activity for this File
Tag Applied By Date/Time
orthogonalization Bruno Luong 05 May 2009 09:26:08
vector space Bruno Luong 05 May 2009 09:26:08
hilbertian Bruno Luong 05 May 2009 09:26:08
regularization Bruno Luong 05 May 2009 09:26:08
projection Bruno Luong 05 May 2009 09:26:08
 

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