bundles / scipy latest / scipy / interpolate / _interpolate / BPoly / derivative

function

`scipy.interpolate._interpolate:BPoly.derivative`

source: /scipy/interpolate/_interpolate.py :1415

Signature

def derivative ( self , nu = 1 )

Summary

Construct a new piecewise polynomial representing the derivative.

Parameters

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

Returns

bp : BPoly: Piecewise polynomial of order k - nu representing the derivative of this polynomial.

Aliases

scipy.interpolate.BPoly.derivative