内含报酬率求解的一种计算机方法—牛顿迭代法

A Calculation Method by Computer for Finding Inherent Payment rate-Newton's Iterative Method

本文根据求解内含报酬率的非线性模型，运用牛顿迭代法的逼近原理，在计算机上可以迅速精确地求出给定误差范围内的内含报酬率．

In this paper, according to the nonlinear function model and by applying the approach principle of Newton's lnterative method, inherent payment rate of business can be found quickly and precisely by means of computer in given arithmetic error.