It's a bit of a special case, but if your starting values are already on a regular grid scipy.ndimage.map_coordinates is what you're after. Cheers, David ------------------------------ On Fri, Jun 1, 2012 1:18 AM NZST Darcoux Christine wrote:
Hi,
I am converting a matlab code to python and I am looking for a function like interp2 [1] for 2-D data interpolation.
My matlab code has calls like
M = interp2(x,y,z, xi,yi, 'cubic')
where x, y and z describe a surface function. The interp2 function returns a matrix M corresponding to the elements of xi and yi and determined by cubic interpolation.
Any help would be greatly appreciated,
[1] http://www.mathworks.com/help/techdoc/ref/interp2.html _______________________________________________ SciPy-User mailing list SciPy-User@scipy.org http://mail.scipy.org/mailman/listinfo/scipy-user