[SciPy-User] creating a 3D surface plot from collected data
Tue Feb 16 17:36:24 CST 2010
On Tue, Feb 16, 2010 at 05:28:25PM -0600, Robert Kern wrote:
> No, this is not true. Delaunay2D ignores the Z coordinate and returns
> the 2D Delaunay triangulation of just the X,Y coordinates. When you
> have an z=f(x,y) functional relationship, this usually does what you
> want. It does not solve Rob's problem or that of the OP.
Wow, I am bluffed. I was pretty sure of the contrary and didn't check.
> Instead, they need the SurfaceReconstructionFilter:
Rob and David, you can use it by replacing the call to
mlab.pipeline.delaunay2d by a call to:
as in the following example:
Thanks for the details, Robert.
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