DEEC Varients 的性能分析

gdsfgdfgd fgdf gd g df gd fg dfg

利用VC6.0开发的C++实现乘子法最优化算法，程序能够运行，并得到结果。乘子法是有约束最优化算法中相对比较好的一种算法，它与惩罚函数法相比，避免了出现病态矩阵的情况，使目标函数更加快速收敛，改程序实现了乘子法算法，对方程求解其最优化的解

MFC下实现加密算法MD5,可以对字符串跟文件进行加密.值得一看  Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any

数值计算的程序-numerical calculation procedures

应用背景 该算法主要应用于人脸识别，通过利用特征脸和PCA来实现的。 关键技术运用主成分分析（PCA）对图像进行降维，利用特征脸来提取人脸特征，并且根据最近邻法对待识别人脸进行判定。其中调用了OpenCV中的函数。

在ＶＣ下调用科学计算可视化语言软件ＩＤＬ的程序示例！-the VC called scientific visualization software IDL language of the examples!

独立钻石棋问题描述： 有一棋盘， 上有44个钻石棋子，有一位置空缺， 棋盘初始状态如下： 　　　１１１ 　　　１１１ 　　　１１１ １１１１１１１１１ １１１１０１１１１ １１１１１１１１１ 　　　１１１ 　　　１１１ 　　　１１１ 其中，0表示没有放置棋子， 1表示放置。 规定走法如下： a. 任一棋子可越过一相邻棋子（紧相邻）跳到一空缺位置， 并吃掉越过的棋子（从棋盘移处） 如， 走一步后棋盘状态： 　　　１１１ 　　　１１１ 　　　１１１ １１１１１１１１１ １１１１１００１１ １１１１１１１１１ 　　　１１１ 　　　１１１ 　　　１１１ b. 最后只留下一个棋子在棋盘上， 并且位置在正中央。 要求： 用程序得出正确走法。 输入： 无 输出： 每一步移动后的棋盘状态， 格式如上。-independent diamond chess Problem description : a chessboard, there are 44 pieces of diamonds, a position vacant chessboard initial state as follows : 111111111 111101111 111111111 which, 0 no place pawn, a place said. Provisions in law are as follows : a. as a pawn to be crossed an adjacent piece (bear adjacent) jumped to a vacant position, and eaten across the pawn (shift from the chessboard) If, after the chessboard go one step further state : 111111111 111111111 111110011 111111111 111111111 b. leaving only a game son on the chessboard, and in the middle position. Requirements : getting the correct procedures in law. Input : None output : e

旅行推销员问题(TSP) 或旅行推销员问题询问以下问题： 鉴于城市和每一对城市之间的距离的列表，什么是最短的可能路线的一次访问每个城市，并返回到原籍城市？它是一个NP 难问题在组合优化中，重要的业务研究和理论计算机科学。

信号傅立叶变换的幅度图和频谱图的示例 信号傅立叶变换的幅度图和频谱图的示例-signal Fourier transform spectrum range map and the map of the signal sample rate Fourier Transform map and the map of the sample spectrum

C++ net time 读取网洛时间-C net Luo time reading time