[SciPy-user] Re: 2D interpolation from a set of irregularly spaced

Grant Edwards grante at visi.com
Tue Jul 19 12:36:56 CDT 2005


On 2005-07-19, Eric Emsellem <emsellem at obs.univ-lyon1.fr> wrote:

>>> So any idea on how to interpolate a set of randomly positioned
>>> x,y ?? (so I have three 1D arrays: x, y for the positions, and
>>> z for the values. I need to know z at other positions...)
>>
>>I had to do the same thing recently, and the only workable
>>solution I was able to find was a triangulated surface.

> thanks for the tip; But then in practice how did you do it?

http://cheeseshop.python.org/Delny/0.1.0a2

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