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% https://www.mathworks.com/help/matlab/ref/quiver.html

[x,y] = meshgrid( 0:0.2:2, 0:0.2:2 );
u = cos( x ) .* y;
v = sin( x ) .* y;

figure
quiver( x,y,u,v )
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syulzh

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ÒýÓûØÌû:
2Â¥: Originally posted by FMStation at 2016-08-01 11:32:06
% https://www.mathworks.com/help/matlab/ref/quiver.html

= meshgrid( 0:0.2:2, 0:0.2:2 );
u = cos( x ) .* y;
v = sin( x ) .* y;

figure
quiver( x,y,u,v )

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