# Numerical Analysis, Python

simple numerical analysis questions using Python.. Code provided.

Heron's method, etc

----

from __future__ import division

from pylab import *

def newtonStep(f, df, x):

"""Perform one step of Newton's method."""

return x - f(x)/df(x)

def newtonArray(f, df, x0, n):

"""Perform n steps of Newton's method with initial guess x0.

Return the array of successive approximations [x0, x1, ..., xn]."""

x = zeros(n+1)

x[0] = x0

for k in range(n):

x[k+1] = newtonStep(f, df, x[k])

return x

def f(x):

return x**3 - 2

Compétences : Mathématiques, Python

Concernant l'employeur :
( 37 commentaires ) brentwood, United States

N° du projet : #8495684

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filterkapi

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VolKa

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naseefo

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nonindividual

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