function [x1,n]=newton(x0) x1=x0-fc(x0)/df(x0); n=1; while(abs(x1-x0)>=1.0e-6)&(n
Newton-Raphson 源代码
探索Newton-Raphson方法的精妙之处,这一迭代算法在求解非线性方程及优化问题中展现出卓越性能。广泛应用于电力系统分析、信号处理与控制系统设计等领域,是每位电子工程师不可或缺的工具。虫虫下载站为您提供129个精选资源,涵盖教程、实例代码及应用案例,全面支持您的学习与研究需…
syms ii for ii=1:20; clear x s e Y X w c p t; r=vpa(rand(1,1),16) syms x s e Y X w c p t; a3=10;a2=1;a1=9;a0=-a3*r^3-10*(a2+…
import java.applet.*; import java.awt.*; public class Example4_2 extends Applet {public static double f(double x) {double …
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%牛顿迭代法解方程g(x)=0的解法 %~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ %该方法的优点:是求解非线性方程的单,实,复,重,根 % …
module NUMERICAL implicit none real, parameter :: zero=0.00001 ! 小于zero的值会被当成0 contains ! 割线法的函数 real function newton(…
module INTERPOLATE_UTILITY use sgl implicit none type point real x,y end type real, parameter :: PI=3.14159 …
Build Log --------------------Configuration: newton - Win32 Debug-------------------- Command Lines Creating temporary file…