立体对称
<FONT face="Courier New">t=; <br>tr=rand(size(t)); <br>r=cos(t*3).*cos(-t*5).*cos(t*7).*cos(t*9).*cos(tr); <br>x=r.*cos(t+pi/2); <br>y=r.*sin(t+pi/2); <br>subplot(121); <br>plot(x,y,'.','markersize',2); 8<br>axis equal; <br>axis off; <br>subplot(122); <br>polar(t+pi/2,r,'.') </FONT><br>[此贴子已经被suffer于2005-11-8 15:01:19编辑过]
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