Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Sorting of multidimensional matrix
Replies: 3   Last Post: Feb 6, 2013 5:58 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Muhammad Imran

Posts: 63
Registered: 5/31/12
Re: Sorting of multidimensional matrix
Posted: Feb 6, 2013 12:31 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

"M@lik Ali" wrote in message <keskec$j3n$1@newscl01ah.mathworks.com>...
> I have a matrix like below
>
> fset(:,:,1) = rand(5,16);
> fset(:,:,2) = rand(5,16);
> fset(:,:,3) = zeros(5,16);
>
> i sorting as
> [sorted_fset iundex]= sort(fset,3);
> My problem is i have 999 small matrix in a big matrix like this
> means fset(:,:,i),i=1,2,3,4....999
> I represent the each image actually,
> now when i sort the matrix it sort for me but i cannot recognize the index of each image.
> Like in above case fset(:,:,3) will be fset(:,:,1) but actually it was 3, so how can i recognize the image index after sorting in this case. if any confusion please comment


Please help me out, if there is any confusion can ask again.



Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.