线性规划的单纯形法

资源描述根据货运量形成的原因，分析了货运量和相关影响因素之间的关系以及货运量预测的特点，在此基础上，建立货运量预测的广义回归神经网络(General Regression Neural Network,GRNN)模型，并以我国某年的货运量和相关经济指标的历史统计数据作为学习样本，通过拟合训练和外推预测分析，验证了GRNN用于货运量预测的有效性.

感知机算法演示程序，批处理。用于模式识别课程作业-perceptron demo,batch type.typically useful to Pattern Recognition homework

该代码是《科学与工程数值算法》（visual C++实现）一书中的源代码，里面包括常见的数值算法的实现，主要包括复数运算、矩阵运算、线性方程组的求解、非线性方程组的求解以及差值和数值积分的实现。-The code is " Science and Engineering, Numerical Algorithms" (visual C++ to achieve) the book" s source code, which include the common realization of numerical algorithm, including complex calculations, matrix operations, linear equations, nonlinear equations, as well as the margin and the achievement of numerical integration.

哈弗漫算法程序，经供参考，有不对之处望大家多多指教~！-Haversian diffuse algorithm procedures, as for reference, hope everyone has a lot of wrong advice ~!

维纳滤波的MATLAB实现，用于随机信号处理的算法演示！-Wiener filter MATLAB for random signal processing algorithm demo!

最小二乘算法 Fortran实现 比较简单-Fortran least-squares algorithm is relatively simple to achieve

C语言作的四色验证1．需求分析问题描述：证明了可以用不多于4种颜色对n个区域着色，而满足相邻的区域具有不同的颜色输入形式 ： 暂定最多50个区域，如需证明更多区域，修改#define S 50 即可；以整形形式输入（取值范围1-32767）用户需要证明的区域数目，相联的一对矩阵； 输出形式：以0和1输出关联矩阵，和以blue yellow orange pink形式输出每个区域相对应证明出的颜色；-C language does four colors confirm 1. demands analyses question description: Had proven may use not to be many to 4 kind of colors to n region coloration, but satisfies the neighboring region to have the different color input form: Establishes provisionally more than 50 regions, if must prove more regions, revise#define S 50 then; Region number (value scope 1-32767) the user needs to prove which by the reshaping form input, unites a pair of matrix; Output form: By 0 and 1 output incidence matrixs, with form outputs the color by blue yellow orange the pink which each region corresponds proves;

C++中栈结构建立与操作详细解析。我们可以把栈理解成一个大仓库，放在仓库门口（栈顶）的货物会优先被取出，然后再取出里面的货物。而从数据的逻辑结构来看，栈结构起始就是一种线性结构。

这是一个支持多位数运算（可以达到几百位的长整数）的数类，名字叫Long，它是从long类发展过来的，但比原来的long类功能多。Long类可以和原有的double，long等等数据类型混合运算-This is a multi-digit support operations (which may reach hundreds of long integers) to a number of named Long, it is long from over the type of development, but more than the original multi-functional long. Long classes can be double the original, long data types, etc. Operational mixed

运筹学中的贝叶斯决策方法，c++代码，可以运行-Operations research in the Bayesian decision-making methods, c++ Code can run