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informax 程序，可以分离超高斯及亚高斯源，并且自带有六个源信号(informax program, you can separate super-Gaussian and sub-Gaussian source, and comes with six source signals)

利用主成分分析和K-means聚类实现聚类的Matlab算法(principle component analysis and then use k-means clustering algorithm to realize the clustering)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

本程序主要用来在设计广义切比雪夫滤波器时，根据给定的指标要求能综合处其所需要的耦合矩阵的耦合系数，从而方便进行下一步的设计(This procedure is mainly used in the design of generalized Chebyshev filter can be integrated Department, they need the coupling matrix of the coupling coefficient, according to the target set by the requirements, in order to facilitate the design of the next)

牛顿拉夫逊法 的matlab 程序,已经验证 可以使用(Newton Raphson method)

张学工模式识别课件清华大学出版社。word版本(Zhang workers Pattern Recognition Courseware)

fft计算相关函数，验证4096点的FFT快速捕获算法(理论仿真)(fft calculation of correlation function, verify the 4096-point FFT algorithm for fast capture (theoretical simulation))

基于全相位傅立叶变换apFFT的滤波程序(Based on all phase Fourier transform apFFT filtering program)

说明：  支持向量机的matlab实例，对学习支持向量机有很大的帮助。(The matlab example of the support vector machine is of great help to the learning support vector machine.)

基于2对Hilbert移相滤波器的无功功率测量方法(Based on phase 2 on the Hilbert filter method for reactive power measurement)