`scipy.optimize._zeros_py:_newton_quadratic`

source: build-install/usr/lib/python3.14/site-packages/scipy/optimize/_zeros_py.py:1099

Signature

def _newton_quadratic(ab, fab, d, fd, k)

Summary

Apply Newton-Raphson like steps, using divided differences to approximate f'

Extended Summary

ab is a real interval [a, b] containing a root, fab holds the real values of f(a), f(b) d is a real number outside [ab, b] k is the number of steps to apply

Aliases

scipy.optimize._zeros_py._newton_quadratic