python3 压缩模块

用C写的表达式计算器，不但可以完成四则运算，还可以处理一些函数运算，可以配合graphviz画出表达式树和计算过程。(Written using C expression calculator, not only can complete the four operations, but also can deal with a number of functions computing, you can tie in with graphviz to draw the expression tree and calculation process.)

接收北斗的数据，并解析，求出当前的位置，两个北斗设备之间的距离(beidou jiexi and qiuchuweizhi)

python金融大数据分析的pdf数据，挺清晰的哦~~(Financial data analysis using python)

说明：  基于matlab的自动泊车仿真，已亲自测试过可以运行，和官网例程相近(Matlab-based automatic parking simulation has been personally tested and can run, similar to the official website routine)

说明：  这是一个windows下使用的串口小助手小程序(This is a small assistant program used under Windows.)

说明：  SVM(支持向量机)参数寻优，用到的方法是交叉验证法。(SVM cross validation parameter optimization)

SVMmulticlass: Multi-class classification. Learns to predict one of k mutually exclusive classes. This is probably the simplest possible instance of SVMstruct and serves as a tutorial example of how to use the programming interface.

闲着无聊用TC编的一个贪吃蛇的小游戏，想试试手-TC made idle bored with a game of Snake, I would like to try hand

俄罗斯方块,可以自定义形状,包含线程,托管,画图的方面的代码(Tetris, can custom shape, including thread, custody, drawing aspects of the code)

一个与windows下扫雷游戏很相似的扫雷游戏代码-Windows of a game very similar to mine under the mine-clearing game code