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Meshing cartesian coordiantes within a circle?

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Lizan
Lizan 2013-10-17
编辑： Yatin 2013-10-17
I want to do a mesh with x and y .. but I only want to display the data for a circle with radius r. I don't want to use polar coordinates since the mesg becomes less dens at the edges.
Is there a way to do this, to ignore the coordiantes outside this circle?

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Yatin
Yatin 2013-10-17
编辑：Yatin 2013-10-17
Hi,
You can try setting the values for the co-ordinates outside the circle to NaN. May be this will help.

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