[Numpy-discussion] OT: A Way to Approximate and Compress a 3DSurface

Robert Kern robert.kern@gmail....
Wed Nov 21 14:12:26 CST 2007

Andrew Straw wrote:
> Christopher Barker wrote:
>>> For data interpolation: 2D-Delaunay triangulation based method (I think you can find one in the scipy cookbook).
>> yup -- but  then you need the decimation to remove the "unneeded" 
>> points. I don't think Scipy has that.
> The sandbox does, thanks to Robert Kern. (And I should really submit a
> patch to move this into the main scipy.)
> http://www.scipy.org/Cookbook/Matplotlib/Gridding_irregularly_spaced_data

No, this does interpolation. It does not do surface simplification.

Also, I'm moving the package over to scikits, instead.


Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
 that is made terrible by our own mad attempt to interpret it as though it had
 an underlying truth."
  -- Umberto Eco

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