date9

对加速度振动信号进行频率分析，并求出位移(Perform frequency analysis on acceleration vibration signals and find the displacement)

frankwolfe算法，通过输入总流量、在路网情况已知时配流并求出费用值。(frankwolfe code By inputting the total flow rate, the flow rate is known when the road network is known and the cost value is obtained.)

说明：  根据国际水和水蒸气性质学会1997年9月于德国埃尔兰根IAPWS1997年关于工业用水和水蒸气热力学性质计算公式的公布，编写的Fortran程序，可以改写为C程序，或者参照文件内的C源码。(According to the publication of IAPWS 1997 in Erlangen, Germany, by the international society of water and steam properties on the calculation formula of thermodynamic properties of industrial water and steam, FORTRAN program can be rewritten as C program, or refer to the C source code in the document.)

VC++模拟windows XP复制文件动画，现在的Windows 7已经去掉了这种文件转移动画效果，改为纯进度条动画了，不过学习一下如何实现的，或许对你以后编程可起到抛砖引玉的作用。注：本例中所演示的动画效果是在激活复制动作后播放了一段AVI视频动画，处理为背景透明，这些处理方法也是值得参考的。

ftp服务器 希望能为广大的爱好者提供帮助-ftp server

经典的R/S分析法计算油价收益率的Hurst指数，并有图例展示(Calculation of Hurst Index by Classical R/S Method)

说明：  K3工业插件二次开发billform常用公开的方法和属性(Common public methods and attributes of billform for secondary development of K3 industrial plug-ins)

可以让两个眼球跟着你转的一个系统，我的一个课程论文，虽不是原创，但是做出来也挺有意思的-Allows the two eyes follow you to a system, one of my courses thesis is not original, but also make them very interesting

游戏采用全屏形式，你操纵的是一个小动物史莱姆，通过上，左，右键来控制它的跳起和左右行驶。木箱不断地从上方落下，你必须控制史莱姆把落下来的木箱顶破，否则木箱会落在地上，越积越多，直到满屏，表示你输了，游戏结束。同时在游戏中还会落下炸弹，你不能顶到它，否则会被炸死-game using full-screen format, you manipulation is a small animal sacrifice, on the left and right to control its waists and moving around. Wooden boxes continuously from the top down, and you must control the universe put down the wood to break or wooden box would fall on the ground, have piled up until the dual HDMI inputs and more, you lose, the end of the game. While the game will fall bombs, you can not top of it, or else they would be killed

用netbeans俄罗斯方块功能的实现，可以使用(Tetris using netbeans functions to achieve)