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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
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
Rungehanshuchazhiwenti.rar
- 比较三次样条插值和拉格朗日插值多项式对runge函数插值的效果并作图解释,Comparison of cubic spline interpolation and Lagrange interpolation polynomial interpolation of the Runge function and mapping to explain the effect of
EMD
- 本程序为EMD（经验模态分解算法）用于MATLAB的M文件，内含EMD分解所需的三次样条插值算法-This procedure for the EMD (empirical mode decomposition) for the MATLAB M-files containing the required EMD decomposition of cubic spline interpolation algorithm
fit
- 用差分方程或数值微分解决简单的实际问题。 实验3 插值与数值积分 l 插值问题提法和求解思路 l Lagrange插值的原理和优缺点 l 分段线性和三次样条插值的原理和优缺点 l 用MATLAB实现分段线性和三次样条插值 l 梯形、辛普森积分公式的原理及MATLAB实现 l 数值积分公式的误差——收敛阶的概念 l 高斯积分公式 l 广义积分与多重积分 l 用插值和数值积分解决
sanci
- 三次样条插值模拟曲线，基于matlab的程序-Cubic spline interpolation curve simulation, matlab program
Newton
- 牛顿插值和三次样条插值的matlab实现-Newton interpolation and cubic spline interpolation
sample
- 三次样条插值函数的三弯矩法，精度较高，值得一看-Cubic spline interpolation function of the three moment method, high accuracy, see
matlab
- 运用三次样条插值函数法对一条已知的折线进行圆滑（编程实现）-The use of cubic spline interpolation function of a line known for sleek (Programming)
TreeSpline
- 三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。-Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.
sanwj
- 三次样条插值，三弯矩法计算，曲线拟合，求插值点的函数值，一阶导数，二阶导数-Cubic spline interpolation, three-moment method, curve fitting, interpolation points demand function values, first-order derivative, second derivative
河底光缆曲线MATLAB求解程序--三次样条函数插值
- 利用三次样条函数插值方法，拟合河底光缆曲线。MATLAB完整程序(Three times spline interpolation method is used to fit the curve of river bottom optical fiber cable. MATLAB complete program)
MATLAB三次样条插值法 求信号的包络线 源代码
- MATLAB三次样条插值法 求信号的包络线 源代码(MATLAB cubic spline interpolation method for the signal envelope source code)
matlab---三次样条插值
- 用于计算三次样条函数的插值，编程计算样条函数，误差较小，光滑性比较好(Three spline interpolation)
Matlab
- 对于已经给出的横坐标及对应的函数值，进行三次样条插值。边界条件为二阶导数为0。 需要的追赶法程序也在内。另外还有高斯消去法和gauss-jordan法求逆矩阵的程序(Two of the programes are aming to solving the problem of cubic interpolation with the boundary condition of the zero second-order derivation. The programe of the chasi
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)
算法2三次样条插值
- 在matlab中实现三种边界条件下的三次样条插值，以龙格函数为例(n the MATLAB, we implement three spline interpolation under three boundary conditions, taking Runge function as an example.)
MATLAB三次样条插值函数
- 为了分析材料的热加工性能，需要用到三次样条函数对应力应变速率曲线进行插值，从而计算应变速率敏感指数
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)