psvec

循环载入文本程序，适合大样本载入，很好用，推荐大家下载(Cyclic loading program text, suitable for large sample loading, useful, recommended download)

利用matlab实现下面的问题：其中u(k)和z(k)分别为模型的输入和输出变量；v(k)为零均值、方差为1、服从正态分布的白噪声；为噪声的标准差；利用得到的u(k)和z(k)来辨识模型的阶次和参数。　　(Using matlab to achieve the following questions: where u (k) and z (k) respectively, the input and output variables of the model v (k) with zero mean and variance 1, follow a normal white noise noise standards Poor utilization u (k) and z (k) to identify the order and parameters of the model.)

security in cloud based applications papers

说明：  里面的内容是关于matlab的基本知识及其应用的归纳总结(Inside is about matlab basic knowledge and its application summary)

Numerical approximation rn of the definite integral from a to b that is obtained with the aid of Romberg s method with n rows and n columns.

matlab软件上的数字图像处理基础源程序(digital image processing programs)

用matlab实现混沌系统的李雅普诺夫指数图 分数阶程序。(using matlab to achieve Lyapunov and fractional order precedure)

FAce recognitionn using PCA method

说明：  包含估计copula的步骤：正态分布检验，非参数核密度估计，copula的参数估计，copula的Kendall秩相关系数估计以及用平方欧式距离评价copula模型。(It includes the steps of Copula estimation: normal distribution test, nonparametric kernel density estimation, Copula parameter estimation, Copula Kendall rank correlation coefficient estimation and copula model evaluation by square Euclidean distance.)

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)