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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
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
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
abdi-PCA4Wiley.zip
- ua University, in 2002 publi this document, including the Mont A program of curve fitting based Bayesian Filter. Bayesian (Bayesi a target tracking system MATLAB s cubic spline curve fitting This i book is widely used in engineerin this
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
matlab-GUI.rar
- 数值分析程序matlab-GUI----第一型三次样条插值函数（包括M文件和GUI）,Numerical analysis matlab-GUI---- the first type of cubic spline interpolation function (including M documentation and GUI)
interpolation
- matlab各种插值算法应用实例,包括：拉格朗日插值、艾特肯插值法、牛顿插值法、 高斯插值法、 埃尔米特插值法、 分段埃尔米特插值法、样条插值、有理分式插值法、分片双线性插值、二元三点拉格朗日插值及分片双三次埃尔米特插值-a variety of interpolation algorithm matlab application examples include: Lagrange interpolation, Aitken interpolation, Newton interpolatio
EMDduandianchuli
- 利用神经网络分析方法对一个给定信号的两端进行延拓，在数据的两端各得到两个附加的极大值点和两个附加的极小值点.由此利用三次样条函数得到原始信号的上下包络线和平均包络线，实现了准确的EMD分解. -The use of neural network analysis of a signal at the two ends of a given extension to the data obtained at the two ends of the two additional maxima a
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
myspline
- 这是一个关于Matlab的三次样条的程序，经验证有效。-This is a study on the Matlab cubic spline procedure, experience an effective permit.
integratedgradient
- The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods. In h
maspline
- 插值方法：三次样条插值源代码（一阶导数边界条件）-Interpolation Method: Cubic Spline Interpolation source code (a derivative boundary condition)
cc
- Matlab版本三次样条插值，介绍了Matlab三次样条插值(有条件情况下)，可以在Matlab上直接运行-Matlab version of the cubic spline interpolation, introduced Matlab cubic spline interpolation (under certain conditions), can be run directly on the Matlab
cubic
- 使用立方b样条小波的均值插值。使用立方b样条小波的细分插值。-Average interpolation using cubic B-spline wavelet.Subdivision interpolation using cubic B-spline wavelet.
bicubic
- bicubic interpolation without using cubic command
Splines123
- My Cubic Splines hope u like it
Cubic-and-Matlab
- 三次样条插值在Matlab上的实现。三次样条插值函数的构造与Matlab实现-Cubic and Matlab Cubic and Matlab Cubic and Matlab Cubic and Matlab Cubic and Matlab
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
- 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
MATLAB
- matlab中可用于预测的三次指数平滑法，针对有二次趋势的数据(Cubic exponential smoothing method for prediction)