How to stop extraneous lines when using 'mesh'?
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Hi,
I am having problems with the 'mesh' command (see picture below). The command is inserting lines that are not part of the surface under consideration (hyperbolic paraboloid in this case). Is there a way of stopping this happening?
Thanks
Nic
P. S. Interestingly when this is converted to a *.jpeg the extraneous lines disappear.
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Answers (2)
Mischa Kim
on 19 Mar 2014
Does this help?
x = -1:0.1:1;
y = -1:0.1:1;
[X,Y] = meshgrid(x,y);
Z = power(Y,2) - power(X,2) - 0.5;
mesh(X,Y,Z)
box
1 Comment
Mischa Kim
on 19 Mar 2014
OK. Try to see if changing the renderer does the trick:
set(gcf, 'Renderer', 'OpenGL');
or
set(gcf, 'Renderer', 'zbuffer');
Alternatively, check
set(gcf,'EdgeAlpha',0.99)
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