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pls算法工具箱。偏最小二乘回归≈多元线性回归分析＋典型相关分析＋主成分分析 (pls algorithm toolbox. Partial least-squares regression ≈ multiple linear regression analysis, canonical correlation analysis++ Principal component analysis)

说明：  支持向量机SVM的matlab程序代码，matlab版本要在7.0以上(Support Vector Machine SVM' s matlab code, matlab version 7.0 or above in)

Arnold置换图像置乱，用于数字水印；(Arnold Replacement Image Scrambling for Digital Watermarking )

电力系统暂态分析计算 分段计算模型 简单计算模型(Measurements of transient analysis of a simple model calculation)

将系数矩阵A转变成等价两个矩阵L和U的乘积 ，其中L和U分别是下三角和上三角矩阵。当A的所有顺序主子式都不为0时，矩阵A可以唯一的分解为A=LU。其中L是单位下三角矩阵，U是上三角矩阵。 (The coefficient matrix A into two matrices L and U is equivalent to the product, where L and U are lower triangular and upper triangular matrix. When A master style is not all the sequence is 0, the matrix A can only be decomposed into A = LU. Where L is unit lower triangular matrix, U is upper triangular matrix.)

说明：  使用gui编写的计算器功能，与windows上计算器类似(A calculator written in GUI)

排队论 （Queuing Theory）也称随机服务系统理论，就是为解决有关排队问题而发展的一门学科。(Queuing theory (Queuing Theory), also known as stochastic service system theory, a discipline is developed to solve the queuing problem.)

this is about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.

说明：  用于单轨道金融资产蒙特卡洛模拟的资产价格路径的刻画，实用极强，作为基础函数，方便调用。(Financial assets for single track MC simulations describe the path of asset prices, extremely practical, as the basis functions, easy call.)

一种可运行的最优路径蚁群算法,可以用于机器人路径寻优等方向(An optimal path running ant colony algorithm, robot path can be used to find the direction of Excellence)