GRID

simple ns2 tcl file.

说明：  针对BP神经网络的初始权值和阈值是随机选取的弊端，采用遗传算法寻优BP的初始权值和阈值，然后进行BP训练和测试。遗传算法包括编码 选择 交叉 和变异等操作(Aiming at the disadvantage that the initial weights and thresholds of BP neural network are randomly selected, genetic algorithm is used to optimize the initial weights and thresholds of BP, and then BP training and testing are carried out. Genetic algorithm includes coding selection, crossover and mutation.)

FORTRAN编制的常用算法程序，对学习数学分析的同学很有参考价值-FORTRAN prepared by the procedure commonly used algorithm for the study of mathematical analysis of the students was useful

Android RUNTIME library

vc写的游戏，不是很垃圾-vc of the game was not very rubbish

说明：  查找所有满足条件的整数对 1两个整数都是三位数 2组成两个整数的六位数字各不相同，都不是0 3第二数是第一个数的4倍 (Find all integers satisfy the conditions for a two-digit integer is an integer of 2 consists of two six-figure varies, not the 03 second number is four times the number of first)

ANSYS经典实例汇集.pdf，共收集了72个经典实例，很全，值得一读。-ANSYS classic example of pooling. Pdf, collected a total of 72 classic examples, it is the whole, worth reading.

仿照三菱PLC编辑器软件GX Works开发的开源软件。(This software is for plc edit.It is like GX Works2.OK.)

Become an ace Python programmer by learning best coding practices and advance-level concepts with Python 3.5

一个较常见的Flash焦点图代码，网页有很多类似的图片轮显效果，本款效果内核是基于SWF文件，配合JS共同实现，示例文件也是效果演示文件，下载后请参见index.html中的方法进行调用。横长型的Flash焦点图特效，鼠标放在图片上时，会显示左右控制切换的按钮。