matlab3

matlab基础，matlab基础说明，介绍最简单的matlab实现(basic matlab, matlab basic note, in the simplest implementation matlab)

this program do qam modulation and upsampling and downsampling and use raised cosine filteroj

PCA主成分分析，提取主特征，降维处理(PCA principal component analysis is used to extract the main features and reduce the dimensionality)

图像处理常见实例的在matlab环境下的具体实现，源码程序，对于初学者不可或缺。(Common examples of image processing in matlab environment, the specific implementation, the source program, for beginners is indispensable.)

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system identification(ERM)

在matlab上实现各自函数傅立叶变换的小程序，仅供参考。(In matlab to achieve their respective functions Fourier transform applet for reference only.)

matlab实现卡尔曼滤波算法，图形显示滤波轨迹和速度，以及滤波的标准差(Kalman filter algorithm to achieve matlab, graphical display trajectory and speed filtering, as well as the standard deviation of filtering)

说明：  it is to rotat the imag n reg it

ETF统计套利的书籍，目前正在用matlab进行回测，希望有喜欢的人，也可以了解下(ETF statistical arbitrage books, is currently in use of matlab to test, hope to have of the person you like, also can understand)