研究发现电压的正序和负序的振荡分量相吻合

超松弛迭代法MATLAB程序及迭代次数与松弛因子的关系(SOR iteration method MATLAB program and the relationship with the relaxation factor)

小波包分析提取振动信号中的特征频率，计算十字叉丝的在不同距离的衍射图像,可直接计算得到多重分形谱。( Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation crosshairs diffraction image at different distances, It can be directly calculated multi-fractal spectrum.)

matlab sourch code PairsTrading FEX

宠物商店4.0版本，及详细分析和整理内容(Petstores 4.0 version, and a detailed analysis and organize content)

this function calculate Hisao Causality relation between X and Y and define their unit root situation by ADF method.

Experimental and Modeling Studies of a Brillouin Amplifier文献中的数值模拟部分的matlab代码实现(Matlab code implementation of numerical simulation in literature of Experimental and Modeling Studies of a Brillouin Amplifie)

matlab编程100例2，有详细程序，很有用(2 100 cases of matlab programming, detailed program, very useful)

Robot Global Path Planning Based on Improved Artificial Fish-Swarm Algorithm

please give matlab code

说明：  归一化后截止频率为0.2的数字低通滤波器，并且能有效滤掉工频干扰，使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)