`scipy.interpolate._interpolate:BPoly.antiderivative`

source: /scipy/interpolate/_interpolate.py :1469

Signature

def antiderivative ( self , nu = 1 )

Summary

Construct a new piecewise polynomial representing the antiderivative.

Parameters

nu : int, optional: Order of antiderivative to evaluate. Default is 1, i.e., compute the first integral. If negative, the derivative is returned.

Returns

bp : BPoly: Piecewise polynomial of order k + nu representing the antiderivative of this polynomial.

Notes

If antiderivative is computed and self.extrapolate='periodic', it will be set to False for the returned instance. This is done because the antiderivative is no longer periodic and its correct evaluation outside of the initially given x interval is difficult.

Aliases

scipy.interpolate.BPoly.antiderivative