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Matlab数字信号处理工具箱 MATLAB已带有数字信号处理工具箱，但不少数字信号处理学者又发展出一些数字信号处理的函数，例如我们会常用到ideal_lp、Hr_type1、dft、idft、Circonvt、freqz_m，...等等，《数字信号处理---使用MATLAB》一书提供了这样的工具箱，内容如附图，工具箱在附件中。(Digital Signal Processing Toolbox Matlab)

用ODE45计算二阶微分方程组，实例为双球摆仿真(Use ODE45 function to calculate second-order differential equation)

说明：  MATLAB SIMULINK仿真程序，主要实现光伏电池及其最大功率点跟踪。(Matlab Simulink simulation program, mainly to achieve photovoltaic cells and their maximum power point tracking.)

neighborhood preserving analysis code by matlab

计算智能，介绍智能算法包括神经网络，遗传算法，粒子群算法(Computational Intelligence to introduce intelligent algorithms, including neural networks, genetic algorithms, particle swarm optimization)

K-means K均值聚类算法，不是用工具箱编的，对随机产生的数据进行聚类。压缩文件包括m函数、包含主程序和子函数的word文档。(K-means clustering algorithm, not with the toolbox series of randomly generated data clustering.M functions including compressed files, containing the main program and subroutines word document.)

进行盲源分离,我已经进行验证了，真的很好用，而且功能很强大，很实用。(blind source separation)

利用相关函数求信号功率谱,信号的自相关函数及不同信号的互相关函数(Use of correlation function for the signal power spectrum, the signal of the autocorrelation function and different signal cross-correlation function)

matlab下的bwmorph程序,希望能给大家带来帮助.(Matlab under bwmorph procedures in the hope that we can bring to help.)

模拟产生不同时期compass卫星可见数目(Simulated compass satellite visible number of different periods)