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: Making a square matrix from two vector
Replies: 22   Last Post: Mar 19, 2013 12:37 AM

Advanced Search

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

Posts: 8,565
Registered: 7/26/08
Re: Making a square matrix from two vector
Posted: Feb 9, 2013 3:24 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

To have a cleaner code than BSXFUN, one can use
http://www.mathworks.com/matlabcentral/fileexchange/23821-bsxops

>> bsxops(1)
>> % Data

a = [1 2 3 4];
b = [1 2 4 5].';
>> x = b.*a + a + b

ans =

3 5 7 9
5 8 11 14
9 14 19 24
11 17 23 29

% 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.