MinCirle

OPC DA Server 2.0的实现，实现了异步及订阅的方式(The implementation of OPC DA Server 2 implements asynchronous and subscription methods)

主成分分析(PCA)是多元统计分析中用来分析数据的一种方法,它是用一种较少数量的特征对样本进行描述以达到降低特征空间维数的方法,(Principal Component Analysis (PCA) is a method used to analyze data in multivariate statistical analysis. It uses a small number of features to describe samples in order to reduce the dimension of feature space.)

扫雷游戏.用VB写的一个小游戏(mine games. VB wrote a little game)

复数类的运用输入、输出、加、减、乘、除、模长、幅角、共轭、关系(The use of complex type input, output, add, subtract, multiply, divide, die a long, pieces of angle, conjugate, relationship)

一个好玩的连连看游戏，用Visual Basic 语言开发，我只完成了基本代码，请多多指教。(Lianliankan a fun game, developed in Visual Basic language, I only completed the basic code, exhibitions.)

说明：  经典的霍夫曼算法程序！和西西论课本上的算法是配套的，希望对大家有所帮助！(Hoffman algorithm procedures classic! And West of textbooks on algorithms are complementary, and they hope to help you!)

A book that explains tool Ms Flex Grid in visual Basic 6

可进行针对有约束的，非线性的多参数的目标优化(Constrained nonlinear multi parameter optimization can be carried out)

数据点的最小包围圆计算,对最小包围的数据精度分析有用(The smallest enclosing circle data points calculated)

本文件夹提供了扫雷游戏、俄罗斯方块等游戏的源码(this is a good source code)