ras9_csharp_win_datasetreport

建立r树，使用c++完成，对于学习树的建立很有好处(create r-tree，use c++)

说明：  大灰狼远程控制系统高仿8.62小马白加黑源码！过启动/过网购/过拦截/无提示上线(The Wolf remote control system of high imitation 8.62 pony white and black source! Before to start/shopping/interception/no tips online)

C# 在线考试系统源码下载(含数据库)

自己写的griddata控件，包含winform开发office所需要的大部分功能。(Write your own griddata controls, contains most of the functionality needed for winform development office.)

C#课程源码，配套孙士保（电子工业出版社2012），很详细，很实用(C# program source code, supporting SUN Shi-bao (Electronic Industry Publishing House 2012), very detailed, very practical)

照片的修改、删除，添加等功能。使用起来方便简捷。(This is a photo s system ,it can provide addtion、justfy and、delete.)

C# Excel操作类 读取数据 保存数据(C# Excel operation class reads data and saves data)

说明：  一个简单的MVVM导航实例，可实现窗口之间的导航和传值，适合新手学习(A simple example of MVVM navigation, which can realize navigation and transfer between windows, is suitable for novice learning.)

神经网络预测，训练输入数据是1620组9维数据，输出是1620组8维数据；测试输入数据为180组9维数据，输出是180组8维数据；训练后总误差为3.4%(The training input data are 1620 sets of 9 dimensional data, and the output is 1620 groups of 8 dimensional data; the test input data is 180 sets of 9 dimensional data and the output is 180 sets of 8 dimensional data; the total error after training is 3.4%)

C#课程设计制作的，图形编辑器，完全是自己写的，可能不太好，但是够大学的同学交任务了。(C# curriculum design, graphics editor, write your own, may not be good enough for University students with tasks.)