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混沌优化，用于求解非凸优化，算法运算速度快(Chaos optimization, for solving non-convex optimization, fast algorithm)

利用已知的四阶R-K方法求解高阶常微分方程(Using the known four order R-K method to solve high order ordinary differential equation )

ABOUT COUNTOUR SEGMENTATION

Matlab book for beginner

Pisarenko谐波分解算法,有CDF三角函数曲线/三维曲线图，AHP层次分析法计算判断矩阵的最大特征值。( Pisarenko harmonic decomposition algorithm, There CDF trigonometric curve/3D graphs, Calculate the maximum eigenvalue judgment matrix of AHP.)

说明：  应用matlab单用户下不同信噪比的能量检测方法(Matlab single-user applications under different signal to noise ratio of the energy detection method)

说明：  根据连续时间函数的采样数据，利用spline重构该连续函数，并检查重构误差。(spline interpolation )

基于小波变换模极大的多尺度图像边缘检测matlab源代码该算法采用的是样条小波(Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code of the algorithm is based on spline wavelets)

读入一段数据后，计算有效信号的初至、持时及能量等属性，并作出事件属性判断。(Data into a period of time after the initial calculation of the effective signal to hold the time and energy, such as attributes, and attribute the incident to determine.)

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.)