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: problem with matrix
Replies: 14   Last Post: Apr 8, 2013 4:47 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Bruno Luong

Posts: 8,845
Registered: 7/26/08
Re: problem with matrix
Posted: Apr 8, 2013 1:24 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

OP needs to *plot* the 100 last data, in the order. So the data need to be rearranged.

Whereas he uses circlshift or indexing modulo, then the data that get moved in the memory.

At the end there is no saving compared to the strategy where the data get shifted by user:

Data = [Data(:,2:end) NewData].

Bruno



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.