informationgain

说明：  Visual C++范例开发大全第3章源代码(Visual C++ example development Daquan Chapter 3 source code)

说明：  3D地形显示对应charpter2第一个demo ，编译通过(The terrain is created in the form of triangle fan, which has been compiled and passed)

测量字符串长度，输入字符串，输出字符串的长度。(Measure the length of the string, input the string, output the length of the string.)

说明：  计算传热学的近代进展，书籍附录的源码。包括非结构网格生成和求解。(Fortran code for the book of Tao。)

一种改进的差分进化算法，可以显示收敛曲线(An improved differential evolution algorithm)

广度优先搜索，查找不连通图。广度优先搜索算法，又译作宽度优先搜索，或横向优先搜索，是一种图形搜索算法。C语言，堆栈实现。(Breadth first search for disconnected graphs. The breadth-first search algorithm, also translated as breadth-first search or horizontal-first search, is a graphic search algorithm. C language, stack implementation.)

说明：  vb 6.0 图片任意旋转问题已经解决,(vb 6.0 picture arbitrary rotation problem has been resolved,)

说明：  第7章 基于人群搜索算法的PID参数整定，代码完整好使。(In Chapter 7, PID parameters are adjusted based on crowd search algorithm, and the code is complete.)

MATLAB中应用小波神经网络（WNN）对模式识别处理(MATLAB application of wavelet neural network (WNN) for pattern recognition processing)

非结构网格，有限体积法解二维浅水方程， 用于水动力学计算，带算例。(solving the 2D depth averaged navier-stokes equations using finite volume method)