知乎爬虫

Simple proxy server for wfs services. Place the file to the cgi folder in your java web server. Change allowed hosts,ports, and username,password.

说明：  一个简易的图书管理系统，在pycharm里面运行，含MySQL数据库(A simple book management system, run in Pycharm, including MySQL database)

1000 Python Examples

读取地震数据并进行SVM训练分类，针对特殊数据进行训练。输入：坐标，输出：标签(Read seismic data and conduct SVM training classification, training for special data. Input: coordinate, output: Label)

说明：  Python实现Can接收发送 DBC分析报文 绘制曲线 支持离线回放(Python implements Can receive and send DBC analysis messages, draw curves, support offline playback)

说明：  通过Python实现把word中的文字提取至Excel中(extract the content from docx to excel through python)

说明：  读取数据、绘制频率直方图、*计算偏度和峰度*、正态性检验*、求经验分布函数值*、核分布估计**、核分布估计**、*求Copula中参数的估计值**、绘制Copula的密度函数和分布函数图******、求Kendall秩相关系数和Spearman秩相关系数*******、模型评价(My English is poor i hope you can understand from the chinese introdunction thinks)

一个简单的通过按钮弹出新窗口的例子，使用PyQt5&Python3编写。重点是QDialog。(A simple example of popping up a new window through a button is written in PyQt5 & Python 3. The emphasis is on QDialog.)

说明：  用Python写的EM算法 估计男女身高 来验证EM算法的准确性(Written in Python EM algorithm to estimate the height of men and women to verify the accuracy of the EM algorithm)

由于Relief算法比较简单，运行效率高，并且结果也比较令人满意，因此得到广泛应用，但是其局限性在于只能处理两类别数据，因此1994年Kononeill对其进行了扩展，得到了ReliefF作算法，可以处理多类别问题。该算法用于处理目标属性为连续值的回归问题。(Because Relief algorithm is relatively simple, high efficiency, and the results are more satisfactory, so widely used, but its limitation is that only two types of data can be processed, so Kononeill in 1994 to expand it, get ReliefF algorithm , Can handle multiple categories of problems. The algorithm is used to deal with the regression problem that the target attribute is a continuous value.)