[SciPy-User] creating a 3D surface plot from collected data
Tue Feb 16 08:29:40 CST 2010
can you try these --
spline = sp.interpolate.Rbf(x,y,z,function='thin-plate',
spline = sp.interpolate.Rbf(x,y,z,function='gaussian', smooth=1 )
pydoc scipy.interpolate.Rbf says
| smooth : float, optional
| Values greater than zero increase the smoothness of the
| approximation. 0 is for interpolation (default), the function
| always go through the nodal points in this case.
I have no idea if "smooth=1" is reasonable, but 0 is not a good
default -- Joe ?
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