计算方法的七个典型程序。全部都有。拉格朗日插值.cpp 二分法.cpp 高斯.cpp 高斯-赛德尔.cpp 龙贝格.cpp 龙格库塔.cpp 牛顿迭代.c-Method of calculation of the seven typical program. All of them. Lagrange interpolation. Cpp dichotomy. Cpp Gaussian. Cpp Gauss- Seidel. Cpp Rhomberg. Cpp Runge-Kutta. Cpp

Runge现象的验证，内有可选项：拉格朗日插值法、牛顿插值法和分段线性插值法。-The Runge phenomenon verification, with optional: Lagrange interpolation, Newton interpolation and piecewise linear interpolation.

四阶龙格库塔方法，拉格朗日迭代，牛顿迭代，这几个有用的迭代方法，简单实用-Fourth-order Runge-Kutta method, Lagrange iteration, Newton iteration, several useful iterative method, simple and practical

lagrange差值多项式，将差值基函数的表示方法推广到一般情形，但是对龙格函数无法描述-lagrange difference polynomials, representing the difference between the basis function method is extended to the general case, but can not describe the function of Runge

matlab编程的拉格朗日插值 龙格现象 matlab-matlab programming Lagrange interpolation Runge phenomenon matlab