bundles / scipy 1.17.1 / scipy / optimize / _zeros_py / _newton_quadratic
function
scipy.optimize._zeros_py:_newton_quadratic
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