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Re: Contour or mesh plots with irregular meshes
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From: |
Jordi Gutiérrez Hermos |
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Subject: |
Re: Contour or mesh plots with irregular meshes |
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Date: |
Fri, 21 Aug 2009 14:55:03 -0500 |
2009/8/19 Chong Yidong <address@hidden>:
> I have a set of data points {x,y,z} that I'd like to plot in way similar
> to mesh() and/or contour(). However, the {x, y} positions are not
> placed on a regular grid, and mesh() and contour() take gridded data.
You can try a Delaunay triangulation on the x-y plane and use the
trimesh function.