一个小波变换的C++代码，希望对用到的人有帮助

循环链表实现约瑟夫环，并对输入错误进行检查和提示。-cycle Chain achieve Josephus, and input error check and tips.

双曲线回归方程 HyperbolaRegress.cs 注意！该模型要求a与b的值要大于0！使用该模型时应注意验证这个限制条件。我在实现模型时未加入任何出错流程控制。X不能为0。 方程模型为 public override double[] buildFormula() 得到系数数组，存放顺序与模型系数相反，即该数组中系数的值依次是b,a。 public override double forecast(double x) 预测函数，根据模型得到预测结果。 public override double computeR2() -Hyperbola regression equation HyperbolaRegress.cs attention! The model demands a and b value is greater than 0! Caution should be taken when using the model verify the conditions of this restriction. I realize the model error is not to join any flow control. X should not to 0. Equation model for public override double [] buildFormula () get coefficient array, the storage order and model coefficients contrary, that is, the array is followed by the value of coefficient b, a. public override double forecast (double x) prediction function, according to the results of model prediction. public override double computeR2 ()

高斯消元法（选主元）这个也是数学方法中的常用计算程序学过的人都知道的-Gauss-Emilination algorithm

Dijkstra s Algorithm -- Shortest path (Dijkstra s Algorithm)-Dijkstra s Algorithm-- Shortest path (Dijkstra s Algorithm)

% Function: [class,type]=dbscan(x,k,Eps) % ------------------------------------------------------------------------- % Aim: % Clustering the data with Density-Based Scan Algorithm with Noise (DBSCAN) % ------------------------------------------------------------------------- % Input: % x - data set (m,n); m-objects, n-variables % k - number of objects in a neighborhood of an object % (minimal number of objects considered as a cluster) % Eps - neighborhood radius, if not known avoid this parameter or put [] % ------------------------------------------------------------------------- % Output: % class - vector specifying assignment of the i-th object to certain % cluster (m,1) % type - vector specifying type of the i-th object % (core: 1, border: 0, outlier: -1)

基于对话框用以+ - * / 计算，，，并且采用了较为简单的语言特点，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，，

多层感知器神经网络反向误差传播学习算法多层感知神经网络由输入层、输出层和若干隐层组成本例中用多层感知神经网络求解异或判决问题通过对样本xor.dat的训练进行自学习

程序嗅探器是未来的一个程序，分别扫描每个包，并进行了分析，包括 （sender 的地址和地址，......，所使用的协议）它是写在语言 visual c + + 中

二阶椭圆偏微分方程的差分算法，适用于求解矩形区域，任意边界条件。-elliptic partial differential equation algorithm applied to solving rectangular region, arbitrary boundary conditions.

一个快速算法的例子，有和一般算法的比较--A example about fast algorithm , it has been comparied with common algorithms