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lagrange插值matlab代码
- lagrange插值matlab代码
克里金插值matlab源程序
- 克里金插值matlab源程序,采用高斯模型,简单有效。,Kriging interpolation matlab source code, the use of Gaussian models, simple and effective.
MATLAB实现拉格朗日、分段线性、三次样条三种插值的方法
- MATLAB实现拉格朗日、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,MATLAB realization of Lagrange, piecewise linear, cubic spline interpolation in three ways, changing the number of nodes, interpolation of three preliminary analysis of the results
用matlab编写的实现Lagrange插值函数
- 用matlab编写的实现Lagrange插值函数和三次样条插值函数,输入值为x向量和对应的y向量,输出函数图像,Matlab prepared with the realization of Lagrange interpolation function and cubic spline interpolation function, type the value of x vector and the corresponding y vector, the output function of
quadterp.基于FFT的插值频率估计算法
- 基于FFT的插值频率估计算法,matlab代码。,FFT-based frequency estimation algorithm of interpolation, matlab code.
VC三次样条插值计算对图像插值
- 三次样条插值计算对图像插值具有良好效果,希望大家喜欢,谢谢,Calculation of Cubic Spline Interpolation of Image Interpolation with good results, I hope you like it, I would like to thank
Matlab
- MATLAB最近临插值算法和线性插值算法,完全代码,关于matlab的插值算法图像放大-MATLAB interpolation algorithm and a recent clinical linear interpolation algorithm, complete code, matlab interpolation algorithm on the image to enlarge
MATLAB-interpolation-process
- MATLAB 中的插值程序,含说明与范例,并比较四种插值方法的结果。-MATLAB in the interpolation process, including descr iption and examples, and compare the results of four kinds of interpolation methods.
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)
拉格朗日插值的龙格现象matlab编程
- 拉格朗日插值的龙格现象matlab编程,word文档
插值与拟合
- 插值来求过已知有限个数据点的近似函数以及拟合matlab非常详细的教程。(Interpolation is used to find the approximate function of the known finite number of data points and the detailed tutorial of fitting matlab.)
功能强大的牛顿插值matlab程序代码1
- 功能强大的牛顿插值matlab程序代码,后续会更新基于C++的MEX和MAT的文件(Powerful Newton interpolation matlab program code, the subsequent updates will be based on the C++ MEX and MAT files)
MATLAB插值编程
- matlab插值源代码(转)(Solving practical problems)
插值
- 采用下拉菜单的方式实现数字插值方式的选择,并通过回调函数完成相应的插值算法和图像显示,在原始数据的输入和处理上,主要采用字符串的写入和读取与处理方式,实现对原始数据读入和分析。本次设计是对单选按钮的使用、按钮控件的应用及轴显示图形应用的综合设计,最终实现了多种插值算法的切换。通过设计与调试,本工具包集成了一维插值和二维插值中的最邻近插值,最小立方插值,线性插值等插值算法,最后达到对同一组数据可以用不同插值方法设计,通过优化处理得到适合插值算法。(The drop-down menu select
激励插值法
- 结构动力学中,用激励插值法求结构位移所用的MATLAB编程(Displacement by means of excitation interpolation)
插值与拟合(matlab+lingo源代码) (2)
- 插值与拟合(matlab+lingo源代码)(Interpolation and fitting (matlab + lingo source code))
拉格朗日插值+MATLAB源程序代码
- 拉格朗日插值法可以找到一个多项式,其恰好在各个观测的点取到观测到的值。数学上来说,拉格朗日插值法可以给出一个恰好穿过二维平面上若干个已知点的多项式函数。(The Lagrange interpolation method can find a polynomial that happens to be taken to the observed value at the point of each observation. Mathematically, the Lagrange interpo
三次样条插值
- 计算方法作业,运用分段插值中的三次样条插值进行数据拟合(Calculation method operation, using cubic spline interpolation in segmented interpolation for data fitting)
三次样条插值
- 程序主要实现了三次样条插值,程序注释很详细(It mainly implements cubic spline interpolation with detailed program annotations.)
样条插值
- 样条插值的研究背景,样条函数的力学意义,三次样条插值多项式的构造,一般的插值问题(Research background of spline interpolation, mechanical meaning of spline function, construction of cubic spline interpolation polynomials, general interpolation problems)