scipy.interpolate.BivariateSpline.ev¶
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BivariateSpline.ev(self, xi, yi, dx=0, dy=0)[source]¶ Evaluate the spline at points
Returns the interpolated value at
(xi[i], yi[i]), i=0,...,len(xi)-1.- Parameters
- xi, yiarray_like
Input coordinates. Standard Numpy broadcasting is obeyed.
- dxint, optional
Order of x-derivative
New in version 0.14.0.
- dyint, optional
Order of y-derivative
New in version 0.14.0.