Tue, 22 Jul 2008 17:48:08 +0200, fred wrote: > Hi all, > > I do know that scipy has a 2D interpolate.interp2d() method but what > about in 3D ? If your grid is regularly spaced, you can user ndimage.map_coordinates http://scipy.org/Cookbook/Interpolation?highlight=%28map_coordinates%29 -- Pauli Virtanen