Re: max conversion

[Paul Kienzle]

On Mar 4, 2004, at 11:04 PM, Joe Koski wrote:

> I'm converting another Matlab script. It has the statement
>
>       f = max(connexe,[],1);
>
> Where, for the example problem, connexe is a 125 x 2000 matrix.
>
> Questions:
> What should f be, a 125 x 1 column vector with the maximum values from 
> each
> row of connexe?
>
> What is the equivalent octave expression? (Again, as an old Fortran
> programmer, I'd write myself a loop, but is there a more elegant 
> solution?)

f = max(connexe);

To get the maximum of each row in matlab, you would use
f = max(connexe,[],2).  Until octave's max is extended to
handle Nd arrays, use f=max(connexe.') for this.

Paul Kienzle
address@hidden



-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
-------------------------------------------------------------