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秩和检验的方法，用于求取秩的大小，求取特征基因。(Rank sum test method for obtaining the rank of the size of the strike characteristic genes.)

短时傅里叶，matlab程序，经过检验可以正常使用，(stft short-time ft)

mean autocorrealation of a random process

ofdm channel estimation using matlab,pilot based

产生指定长度的S-rand interleaver序列的程序 (produce S-rand interleaver )

这个文章系统详细的介绍了 非线性模型的一种确定P的阶数的方法(This article describes in detail the system as a nonlinear model to determine the order of method P)

自回归模型的阶数确定：包括基于残差、基于AIC和基于BIC这三种确定方法；以及自回归模型参数估计算法。(Since the order of the regression model to determine: including those based on residuals, AIC and BIC determine which method is based on three and self-regression model parameter estimation algorithms.)

说明：  matlab特征值与特征向量的计算有14个例子代码(There are 14 example codes for calculating matlab eigenvalues and eigenvectors)

计算在N维空间中，两条线之间的最短距离，N可以是3或者3以上的任何数值(Calculated in N-dimensional space, the shortest distance between two lines, N could be any of 3 or more values 3)

Main.m为粒子群算法程序,属于优化类，data.txt为粒子群算法的数据文件(The Main.m particle swarm optimization procedures, belonging to the optimization class data file data.txt for the particle swarm algorithm)