bundles / scipy 1.17.1 / scipy / interpolate / _polyint / _Interpolator1DWithDerivatives / _evaluate_derivatives

function

`scipy.interpolate._polyint:_Interpolator1DWithDerivatives._evaluate_derivatives`

source: /scipy/interpolate/_polyint.py :227

Signature

def _evaluate_derivatives ( self , x , der = None )

Summary

Actually evaluate the derivatives.

Parameters

x : array_like: 1D array of points at which to evaluate the derivatives
der : integer, optional: The number of derivatives to evaluate, from 'order 0' (der=1) to order der-1. If omitted, return all possibly-non-zero derivatives, ie 0 to order n-1.

Returns

d : ndarray: Array of shape (der, x.size, self.yi.shape[1]) containing the derivatives from 0 to der-1

Aliases

scipy.interpolate._polyint._Interpolator1DWithDerivatives._evaluate_derivatives