__call__(x, y, dx=0, dy=0, assume_sorted=False)¶
Interpolate the function.
x : 1D array
x-coordinates of the mesh on which to interpolate.
y : 1D array
y-coordinates of the mesh on which to interpolate.
dx : int >= 0, < kx
Order of partial derivatives in x.
dy : int >= 0, < ky
Order of partial derivatives in y.
assume_sorted : bool, optional
If False, values of x and y can be in any order and they are sorted first. If True, x and y have to be arrays of monotonically increasing values.
z : 2D array with shape (len(y), len(x))
The interpolated values.