进行矩阵求逆，包含行列式的值的计算，代数余子式的计算等...

基于SVD的人脸识别，可以直接计算出识别正确率-SVD-based face recognition, and can directly calculate the correct rate of recognition

用C解方程的第2种算法-C solution of the equation algorithms No. 2

OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).-OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are :* Various storage schemes of matrices (dense, sparse, skyline).* Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners.* Shape functions of most "popular" finite elements* Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

线性规划中的单纯形法，单纯形法是求解线性规划的最主要方法，程序首先确定初始可行解，如没有找到，则引入人工变量或松弛变量来求解-Of linear programming simplex method, simplex method for solving linear programming are the most important methods, procedures to determine first of all, the initial feasible solution, such as not found, then the introduction of artificial variables or slack variable is used to solve

应用背景此代码是用于BP立体匹配，你可以使用它在Windows系统。下载它，那么你应该创建一个程序在VS，然后添加的。CPP和。H代码文件的程序。使用的代码可以发现在“readme”文本。所以好好享受吧！关键技术这个代码很容易使用，我会教你编译它并运行它的功能。

本程序是用matlab遍写 有很强的实用性-this procedure is used Matlab times was a strong practicality

牛顿法解方程之混沌情况，帮助你对牛顿法解方程的领悟，具有非常强的视觉冲击力，美仑美奂，不看将后悔一辈子的！-Newton equation solution chaotic situation and help you right Solving equations of Newton"s grasp, with very strong visual impact, attractive, and will not look at a lifetime of regret!

通过对大量散乱点云求取临近点，临近点的个数可以设置。通过切平面法求得散乱点云每点的法向，并通过opengl绘制显示。

随机数类: 可以随意生成一个给定区域内的随机数或伪随机数-Random number categories: can generate a given region of the random number or pseudo-random number

资源描述摘 要：RFID是目前应用于物联网的一项新兴通信技术，可通过无线电信号识别产品电子标签内的EPC码来识别特定 目标，而无需识别系统与特定目标之间建立机械或光学接触，它的应用给物联网行业带来了革命性的变化，极大地节省了管理 成本，提高了管理效率。文章重点对RFID的工作原理、安全性、现状及发展趋势进行了阐述。 关键字：RFID；物联网；电子标签；射频识别