__init__(self, grids, vals, caller=None, order=None, extrapolate=True): 

• grids: Any

• points: Any

• caller: Any

• order: int | Iterable[int]

construct_ndspline(grids, vals, order, extrapolate=True): 

Builds a tensor product ndspline by constructing a product of 1D splines

• grids: Iterable[np.ndarray]

  grids for each dimension independently

• vals: np.ndarray

• order: int | Iterable[int]

• :returns: interpolate.NdPPoly

__call__(self, *args, **kwargs): 

• args: Any

• kwargs: Any

• :returns: np.ndarray

derivative(self, order): 

• order: Any

• :returns: ProductGridInterpolator