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Re: AW: Please help


From: Robert A. Macy
Subject: Re: AW: Please help
Date: Fri, 25 Mar 2005 14:19:36 -0800

I get real lazy when it comes to plotting 3d...

>> x = 0.1 * [(1:50)]; % to get different frequencies
>> y = 0.25 * [(1:50)];
>> z = (sin(x))'.*cos(y); % this makes a 50 by 50 matrix
>> gsplot z; 

Then you put your mouse on the plot and swing it around to
examine it.  

You can do parametric 3d plotting, too, but you have to
create "special" arrays.  

         - Robert -

> > but my Problem is threedimensional..
> > 
> > Martin
> > 



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