scipy.interpolate
BSpline.
antiderivative
Return a b-spline representing the antiderivative.
nu : int, optional
Antiderivative order. Default is 1.
b : BSpline object
A new instance representing the antiderivative.
See also
splder, splantider
splder
splantider
scipy.interpolate.BSpline.derivative
scipy.interpolate.BSpline.integrate