SciPy

scipy.interpolate.RectSphereBivariateSpline.ev

RectSphereBivariateSpline.ev(theta, phi, dtheta=0, dphi=0)[source]

Evaluate the spline at points

Returns the interpolated value at (theta[i], phi[i]), i=0,...,len(theta)-1.

Parameters :

theta, phi : array-like

Input coordinates. Standard Numpy broadcasting is obeyed.

dtheta : int

Order of theta-derivative

New in version 0.14.0.

dphi : int

Order of phi-derivative

New in version 0.14.0.