Re: [Matplotlib-users] griddata question

2011-02-21 Thread Pauli Virtanen
Fri, 18 Feb 2011 20:24:31 +0100, Nils Wagner wrote: what is the reason for the white areas in the corners of the interpolation domain? Any idea ? Griddata does not do any extrapolation, and the corners are outside the convex hull of the point set. import numpy as np from scipy.interpolate

Re: [Matplotlib-users] griddata question

2011-02-18 Thread Ryan May
On Fri, Feb 18, 2011 at 1:24 PM, Nils Wagner nwag...@iam.uni-stuttgart.de wrote: Hi all, what is the reason for the white areas in the corners of the interpolation domain ? Any idea ? The white areas are not bounded by your data points (they are located outside the convex hull of the data