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lagrange
- 拉格朗日插值逼近：在离散数据基础上补插除连续函数是计算数学中最基本最常用的手段是函数逼近的重要方法。-Lagrange interpolation approximation: In the discrete data based on the fill plug in addition to continuous function is the mathematical calculation of the most basic me
lagrange+newton
- 数值计算方法--拉格朗日插值法和牛顿插值法-Numerical method- Lagrange interpolation method and the Newton interpolation
yiyuanqujianchazhi
- 给定n个节点xi（i=0,1,...,n-1）上的函数值yi=f[xi]，用拉格朗日插值公式计算指定插值点t处的函数近似值z=f[t]-Given n nodes xi [i = 0,1 ,..., n-1] on the function values yi = f [xi], using Lagrange interpolation formula specified interpolation points, t Departme
Lagrange
- 拉格朗日插值的源程序，采用VC6.0编写，简单易懂，结构清晰，非常适合于初学者。-Lagrange interpolation of the source, using VC6.0 to prepare, easy to understand, structure, clarity is very suitable for beginners.
main
- 此源码为高斯-拉格朗日积分法，经运行，源码有效-This source code for the Gauss- Lagrange integral method, by running an effective source
lagrange
- matlab的拉格朗日,很经典，很强大，真的是非常的好啊，大家一定要下下来好好学习一下！-copy from msdn
Lagrange
- 构造Lagrange插值多项式pL(x)-Construction Lagrange interpolation polynomial pL (x)
math
- 考虑在一个固定区间上用插值逼近一个函数。显然，Lagrange插值中使用的节点越多，插值多项式的次数就越高。我们自然关心插值多项式增加时，Ln(x)是否也更加靠近被逼近的函数。龙格(Runge)给出的一个例子是极著名并富有启发性的。-Considered at a fixed interval on a function approximation using interpolation. Clearly, Lagrange inter
Lagrange
- 拉格朗日插值，程序编写简单，对于精度要求不是很高的题，此为较优选择！ -Lagrange interpolation, easy programming for the accuracy of the title is not very high, the selection for the better!
chazhi
- 拉格朗日插值法只能算是数学意义上的插值，从插值基函数的巧妙选取，已经构造性的证明了插值法的存在性和惟一性-Lagrange interpolation can only be regarded as the mathematical sense of the interpolation, from the clever interpolation basis function selection, has been constructi
Lagrange
- 朗格朗日插值计算可以方便快捷的生成计算程序，和方便实用-Lengrand on interpolation can be easily and quickly calculate the generation of computational procedures, and to facilitate practical
lagrange
- 对函数构造Lagrange插值多项式，非常好用！方便快捷-Construction of the Lagrange interpolation polynomial function, very easy to use! Convenient
lagrange
- N次拉格朗日向前插值计算公式通用程序及流程图-N times forward Lagrange interpolation formula for calculating general procedures
optimizationinMatlab
- MATLAB最优化计算20例.m文件，包括二次插值，黄金分割，罚函数法，遗传算法，拉格朗日乘子法等-MATLAB Optimization Calculation of 20 cases. M documents, including quadratic interpolation, Golden Section, penalty function method, genetic algorithm, Lagrange multipli
interpolating_polynomial
- 高次方程求解的c代码实现，用于数值分析课，简单实用，可作为参考-Lagrange interpolating polynomial,Bisection algorithm,Newton’s method and Secant method
Lagrange
- 计算拉格朗日插值。控制台输入用于插值的数据x，y。-Lagrange Interpolation Problem.
Lagrange
- 计算方法小程序，用拉格朗日方法，附有计算数据-Calculation of small procedures, using Lagrangian methods, with calculations
code21
- Lagrange`s Polynomial Interpolation
paul
- 各种数值分析常用的程序，雅克比迭代，G_S法，牛顿 拟牛顿，拉格朗日数乘等-Numerical analysis of a variety of commonly used procedures, Jacobian iteration, G_S law, Newton' s quasi-Newton, Lagrange and so few take
sy
- lagrange算法实验题目：Lagrange插值多项式 相关知识：通过n+1个节点的次数不超过n的Lagrange插值多项式为： 其中，Lagrange插值基函数 ，k=0,1,…,n。 另外，补充C语言绘制图形方面的内容如下 1．屏幕坐标系 坐标原点在屏幕的左上角，x轴水平向右，y轴垂直向下。2．常用的绘图函数 Newton算法 -lagrange algorithm experimental subject