scipy.interpolate.NdPPoly.integrate#
- NdPPoly.integrate(ranges, extrapolate=None)[source]#
Compute a definite integral over a piecewise polynomial.
- Parameters
- rangesndim-tuple of 2-tuples float
Sequence of lower and upper bounds for each dimension,
[(a[0], b[0]), ..., (a[ndim-1], b[ndim-1])]- extrapolatebool, optional
Whether to extrapolate to out-of-bounds points based on first and last intervals, or to return NaNs.
- Returns
- igarray_like
Definite integral of the piecewise polynomial over [a[0], b[0]] x … x [a[ndim-1], b[ndim-1]]