Re: supressing eval output

[Douglas Eck]

Juraj Krempasky wrote:

> Hi there,
>
> I'm loading various matrices with
>
> for i=1 : 100
>  load (eval(sprintf("\"/mat_%d\"",i)));
>  mstr=eval(sprintf("\"mat_%d\"",i));
>  m=eval(mstr);
> ...
>
> so as to keep the m behavior dynamic, I do it through eval(mstr)  
> (peharps there is a better solution). But then the assignment    
> m=eval(mstr) outputs the content of the m even if I have the ";". Any 
> Idea how to supress the eval() output?
>
> thanks


You need to put a ";" in mstr as well:

 cmd="a=rand(4,5)";
 eval(cmd);

will display the matrix a

 cmd="a=rand(4,5);";
 eval(cmd);

will not...

Cheers,
Doug





> --
>
>                          _____
>                         /    /        address@hidden
>      _/_/_/  _/   _/_/_/    /____    Computing & Controls
>     _/      _/   _/             /   Paul Scherrer Institute 
>      _/_/  _/     _/_/     ____/  CH-5232 Villigen-PSI
>         _/_/         _/   /      Tel: ++41 56 310 5131
>  _/_/_/_/_/_/_/__/_/_/___/      Fax: ++41 56 310 3151
>
>  



--
Dr. Douglas Eck, http://www.idsia.ch/~doug
Istituto Dalle Molle di Studi sull'Intelligenza Artificiale (IDSIA)
Neural Networks, Rhythm Perception and Production, Dynamical Systems



-------------------------------------------------------------
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
-------------------------------------------------------------