[SciPy-User] interpolation grid/scatter
Wed Feb 10 09:58:01 CST 2010
Say I have data grid like this:
xmin, xmax, dx = 0, 5, 1
ymin, ymax, dy = 0, 4, 1
data.shape : (6,5)
I would like to get scalar value at points that are _not_ on the grid
nodes, say at x=1.213, y=3.24.
How could I do that?
Is there a scipy function to do what I want?
PS : I have about 100 points on which I want the scalar value
PS2 : my array can be 3D array.
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