ApproxBases

ApproxBases(self, bases: Basis1D | List[Basis1D], dim: int)

An object that contains a polynomial basis in each dimension, used to construct a FTT approximation.

Parameters

bases : Basis1D | List[Basis1D]

A single set of basis functions (to be used in all dimensions), or a list of basis functions to be used in each dimension.

dim : int

The dimension of the function being approximated.