example75_81

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合，编译时候需要TeeChart5.ocx，已将此文件打包，你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据，程序会自动读龋这里要说的是： 　　1.1 线性拟合：给定一组数据（xi，yi），i=1，2，…，m，做拟合直线。 　　1.2 二次拟合：给定数据系列（xi，yi），i=1，2，…，m，用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校 (VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)

vnc源码，十分有用，编译通过。大家可以来试试。能够收获不少。(vnc code)

一个VC++写的基于UDP的通信程序实例(VC++ to write a UDP-based communication program example)

《windows系统编程》一书的配书源代码。就是这本书的光盘部分。()

可以实现对数据层的操作，对数据业务逻辑进行处理(The operation of the data layer, business logic on the data processing)

说明：  Based on the stm32+mc20 gps positioning system, the 32 serial port control 20 sends the AT command and uploads it to the platform via http.

c++实现的复数类及其运算符，包括加减乘除等符号重载，包括复数与实数、复数与复数之间的各种运算。(class complex by C++)

黄海波老师lbm模拟的有关程序，模拟的相变有关现象(Huang Haibo LBM simulated the program, simulating the phase transition phenomenon)

Ring0 恢復 ShadowSSDT 原碼(Ring0 recovery ShadowSSDT original code)

使用CDC类函数，实现绘图及文字输出的实例源码,很不错的vc源码，推荐！(Using the CDC class functions, graphics and text output to achieve an instance of source code, source code vc very good, recommended!)