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]]