feature selection by using random forest

漂亮的Flash加载动画 漂亮的Flash加载动画 (Beautiful Flash animation to load)

说明：  WPF与c++混合编程的一种尝试 使用托管语言进行数据交互 可以帮助想要改善界面的c++朋友(A hybrid of WPF and c++ programming that attempts to interact with data using a managed language can help c++ friends who want to improve the interface)

万象皮肤编辑器源码，程序结合易语言扩展界面支持库，实现万象网吧管理软件的皮肤设置。(Vientiane skin editor source code, the program combines easy language support library expansion interface , to achieve skin set Vientiane cafe management software.)

VB简单的圆形放大镜源代码,有需要的就下载吧。(VB source code for a simple round magnifying glass, there is a need to download it.)

能在MFC界面绘制随着鼠标移动的线条，在visual studio中正常显示(In MFC interface as the mouse moves the lines, the visual studio to the normal display)

单页面百度百科源码，例程结合易语言扩展界面支持库和超文本浏览框支持库，实现单页面搜索访问百度百科。(Single page Baidu Encyclopedia source extension interface routines combined with easy language support library and hypertext browsing box support library that implements single-page search access Baidu Encyclopedia .)

说明：  C Primer Plus 第6版 中文版电子版(C Primer Plus 6 Chinese Edition Electronic Edition)

Python 基础教程 (莫烦 Python 教程)(Python Basic Tutorial)

python pytq5 界面编程，网上不好找的资料，qt5(Python pytq5 interface programming)

（1）定义一个抽象基类Shape,同它派生出5个类：圆、正方形、矩形、梯形、三角形。 （2）利用虚函数计算几种图形面积。 （3）演示构造函数、复制构造函数、析构函数的作用和调用顺序 （4）用类模板具体实现。 （5）利用MFC类库在图形用户界面上绘制及修改这些图形，采用对话框输入输出图形的基本属性，或者利用运算符重载输入输出图形的基本属性。 （6）用文件保存图形信息，且能够从文件中读取并作相应处理。 2）创新要求： 采用头文件与源文件分离的方法，多态性的实现多样化(defines an abstract base class Shape, with which it derives five categories: round, square, rectangular, trapezoidal, triangular. (2) the use of virtual functions to calculate several graphics area. Effect (3) demonstrate the constructor, copy constructor and destructor call sequence (4) with a class template implementation. (5) The use of MFC library to draw and modify graphics, using the basic properties dialog input and output graphics, or the use of the basic properties of operator overloading the input and output graphics on the graphical user interface. (6) with the file save graphical information, and can be read a file and make the appropriate treatment. 2) Innovation requirements: Using the method header and source files separate polymorphism diversify )