数值分析matlab部分例题代码：Jacobi迭代法，二分法，幂法，龙贝格算法，插值法-Numerical analysis matlab part of the example code: Jacobi iteration method, bisection method, power method, Romberg algorithm, interpolation

為jacobi與gauss seidal迭代法 只要把A,b,N更換成你要的即可-To jacobi and gauss seidal iterative method as long as the A, b, N you want to replace