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实验2-插值与拟合
- 1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题，注意二者的联系和区别。-1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpola
cubic_spline
- 三次样条插值的MATLAB程序（三弯矩方程）-Cubic Spline Interpolation MATLAB (3 Moment equation)
okokokok
- 几个数值分析类MATLAB程序,内容如下:拉个朗日插值,三次样条插值法 ,NEWTON插值,hermite插值,mewton形式的hermite插值,平方根法-several types of numerical analysis computer program, which reads as follows : Take a Long Day interpolation, cubic spline interpolation, Newton-interpolation, Hermite
Code
- 用matlab编写的线性插值，最近邻域插值，和双三次样条插值。-using Matlab prepared by the linear interpolation, the recent neighborhood interpolation and bicubic spline interpolation.
SF_Spline
- 基于matlab的三次样条插值算法程序
bbb
- 用MATLAB画出三次样条插值函数曲线图(先用C++求出M)
selfspline
- 第一、二种边界条件的三次样条插值程序，应用MATLAB编写，比较实用。
interpoints
- vc下实现的分段线性插值、二次多项式插值、三次多项式插值、三次样条插值，并配有MATLAB测试程序-vc implementation of the piecewise linear interpolation, quadratic interpolation, cubic polynomial interpolation, cubic spline interpolation, and test procedures with MATLAB
szfx
- 数值计算Matlab插值，包含拉格朗日，线性，三次样条！-MATLAB MATLAB MATLAB MATLAB MATLAB
vba3Spline
- 在VBA和MatLab 环境下运行的 VBA三次样条插值程序。-In the VBA and MatLab environment running VBA cubic spline interpolation procedure.
ndcrdspinterp
- 利用matlab 软件编程的三次样条插值函数-matlab spline
sanciyangtiao
- 用matlab编写的实现三次样条插值法的代码，生成图像可显示第一节点，第二节点，误差点。-Written by matlab cubic spline interpolation to achieve the code to generate the image to show the first node, second node, the error point.
MATLAB
- 使用matlab软件，并利用三次样条插值法 求信号的包络线 源代码-Use matlab software, and use cubic spline interpolation method the signal envelope source code
matlab
- 使用Matlab编程实现根据给定数值求三次样条插值函数-According to the given value seeking cubic spline interpolation function
matlab-sanciyantiaochazhihanshu
- 运用matlab建立三次样条插值函数 可以进行插值计算-Using MATLAB to establish the three spline interpolation function
mySpline1
- 基于三次埃尔米特多项式推导出来的三次样条插值matlab程序，用于知道一阶导数边界条件的插值，不仅可以输出插值节点的值，还可以输出每一段的插值多项式，更重要的是还可以输出各插值点的一阶导数值。-This is a matlab code of cubic spline interpolation, which is derived the Hermite of three polynomials. It can be used only when the first derivative of
mySpline2
- 知道二阶导数边界条件的三次样条插值matlab程序，可以输出插值节点的值、每一段的插值多项式和各插值点的一阶导数值。-This is a matlab code of cubic spline interpolation when the second derivative of boundaries is known. This code can not only output the value of the interpolation node, it can also output ev
matlab
- 牛顿插值法和三次样条插值法在求解插值函数中的应用程序-Newton interpolation method and cubic spline interpolation method in solving the interpolation function of the application
sanciyangtiaochazhi-m
- 三次样条插值matlab程序， 三次样条插值matlab程序， 三次样条插值matlab程序-Three spline interpolation matlab program，Three spline interpolation matlab program，Three spline interpolation matlab program，Three spline interpolation matlab program，Three spline interpolation matlab p
plota
- 通过一系列形值点的一条光滑曲线，MATLAB平台上可用。(Through a series of value point of a smooth curve, MATLAB available on the platform.)