爬取热门微博评论并进行数据分析、nlp情感分析

说明：  使用SVM分类器来预测乳腺癌病人的预后(特征选择；分类器构建)，评价模型时使用无被交叉验证，性能评价指标包括准确率，AUC，灵敏度，特异度。学会最基本的机器学习方法。可查看分发给大家的代码，以后遇到类似的问题，可用相似的思路和代码。(The SVM classifier was used to predict the prognosis of breast cancer patients (feature selection; classifier construction), and the model was used without cross-validation. Performance evaluation indicators included accuracy, AUC, sensitivity, and specificity. Learn the most basic machine learning methods. You can view the code distributed to everyone, and later encounter similar problems, similar ideas and code can be used.)

说明：  source engine system for creating entities from addons

简单的DOS命令 ping，arp等，无聊时候做的-Simple DOS command ping, arp, etc. do when bored. . .

近年来小波包变换的比较好的文献，非常有价值(The relatively good literature of wavelet packet transformation in recent years is of great value)

锅炉汽包水位自适应模糊控制 可以运行 仿真结果很好(Boiler bubble water control can realize the simulation of boiler water level, and the effect is obvious. (control))

这个程序可以很方便额查找器件的pdf文档 exe 格式的这是基于网络查询的-This procedure can easily search the amount of devices exe format pdf document This is a web-based query

VB实现窗口上的多功能图文菜单，一个ToolBox测试项目的程序源代码，可在VB的Form中实现折叠展开的菜单、带图标的菜单，一个Activex类型的控件，值得一看。

一个简单的计算器-a simple calculator

自己写的卡尔曼滤波源程序，仿真对匀加速转弯目标的跟踪-Write their own source of Kalman filter, simulation of the absorption curve to accelerate target tracking

一款四轴无人机开源代码，包括pid控制等内容(Open Source Code for a Four-Axis UAV)