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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
一维黄金 插值 格点法
- 本程序可以对任意输入的一元二次函数，算法利用了黄金分割法，插值法，格点法求出最小值-the arbitrary procedures for the importation of a quadratic function, the algorithm using the Golden Section, interpolation, the lattice method, the minimum
一、二次样条
- 第一型样条插值，边界条件为两端的二阶导数值已知 第一型样条插值，边界条件为两端的一阶导数值已知-first-spline interpolation, boundary conditions for the two ends of the second derivative known numerical first-spline interpolation, boundary conditions for the two ends of a derivative known Numerical
paowu
- 本程序采用visual c++开发，用于机械优化设计工程计算，为经典的抛物法，又称二次插值，运行结果良好。-the procedures used visual c development, design optimization for mechanical engineering, for the classical parabolic law, also known as the quadratic interpolation, good operating results.
T_2CCZ
- 二次插值的计算方法，其它优化设计方法的基础。-quadratic interpolation method of calculation, other optimization approach.
chazhejisuanfangfa
- 利用C++完成计算方法的分段线性，二次插值和全区间拉格朗日插值的计算！-C completed the calculation method piecewise linear, quadratic interpolation, and the region between the Lagrange interpolation calculation!
guangjinfenge
- 黄金分割搜索法的vc代码，有两个过程实现，分别是Golden和mnbrak，mnbrak利用黄金比率和二次插值确定函数的极小值点的所在区间，Golden用黄金分割法求一元函数的极小值。-Golden Section Search vc law code, there are two processes to achieve, and Golden were mnbrak. mnbrak golden ratio and use quadratic interpolation function t
拉格朗日二次
- 大学里必学的一门课程，数值分析的一个必做的程序，拉格朗日二次插值-universities will learn a curriculum, a numerical analysis of the process will do, Lagrange quadratic interpolation.
optimizationinMatlab.rar
- 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 multiplier method
optimal-esign
- C语言实现机械优化设计，六种一维方法。黄金分割法、平分法、三点二次插值法、三点三次插值法、割线法、抛物线法。-C-mechanical optimization design, the six one-dimensional approach. Golden section method, split method, 3.2 times interpolation method, 3.3 times interpolation method, secant method, the parabol
neton
- 实现牛顿插值的一次二次差值，精确计算截断误差大小。-Newton interpolation to achieve a secondary difference, accurate calculation of the size of truncation error.
ercichazhi
- 用malab编译的、利用二次插值求解的优化算法-Malab compiled with the use of quadratic interpolation to solve the optimization algorithm
twochazhi
- 运用C++编写的一个二次插值运算程序，为数值分析中的作业-The use of C++ to prepare a quadratic interpolation operation procedures for the numerical analysis of the operation
aishanercichazhi
- 为二次插值办法求二次函数程序，其中包括函数核运行语句-Approach for the quadratic interpolation function for secondary procedures, including the function of nuclear run statement
2degreeinter
- 最优化理论与方法课本算法matlab实现 二次插值法,包括抛物线插值和三点二次插值 具体使用方法详见程序说明-Optimization theory and methods of textbooks matlab algorithm to achieve quadratic interpolation, including the parabolic interpolation, and 3.2 times the specific use of interpolation method
shuzhifenxi
- 主要涉及以下知识点：分片二次插值、非线性方程组的解法、线性方程组的解法、曲面拟合、最小二乘拟合、矩阵的求逆、计算向量的无穷范数等。-Knowledge involves the following points: piecewise quadratic interpolation, solution of nonlinear equations, solution of linear equations, surface fitting, least squares fitting, matri
matlab插值与数据拟合
- 使用matlab的插值与数据拟合，含有插值原理，方程，插值方法有：拉格朗日多项式插值，分段线性插值，三次样条插值，最小二乘法，有多个实例（有源码、语句、结果、图像等）
一维优化问题
- 利用MATLAB和C++语言进行一维优化问题的编程，包括黄金分割法和二次插值法(Using MATLAB and C ++ language for one-dimensional optimization of the programming, including the golden section and quadratic interpolation method)
interp
- 分奇偶两种情况讨论的二次插值程序。当区间数为奇时，最后一个单独区间与倒数第二个区间一起插值。(The two interpolation procedure discussed in two cases of odd even numbers. When the interval number is odd, the last individual interval is interpolated with the last second intervals.)
Matlab各种插值法.part6
- Matlab的 各种插值法..代码，Lagrange插值..Newton插值... Hermite插值... 分段低次插值... 三次样条插值 二维插值...(Various interpolation methods of MATLAB.)