基于python_xpath的爬取好例子网站实例名录（方便查看）

说明：  针对图像亮度不均匀问题，Li Tao与2005年提出的这个算法。其主要用于提升再低照度或者不均匀光照条件下拍摄到的图像亮度。该算法主要由两部分构成：自适应亮度增强模块和自适应对比度增强。(Li Tao and this algorithm proposed in 2005 for the problem of uneven image brightness. It is mainly used to enhance the brightness of images captured under low illumination or uneven illumination. The algorithm is mainly composed of two parts: adaptive brightness enhancement module and adaptive contrast enhancement.)

自己写的一个python脚本，下载图片，写的并不是很好，初学者，见谅(I wrote a python script, download pictures, and write is not very good, beginner, forgive me.)

神经网络，全连接层

说明：  实现一张图片的识别，其中图片是车标，网络是基于忆阻器的hopfield神经网络(Realize the recognition of a picture)

批量下载ERA interim数据资料的方法(download ERA interim in batch)

说明：  状态估计在IEEE14网络上的加权最小二乘法计算(state estimation for IEEE14 using Weighted Least Squares method)

EOF经验正交分解，是一种主成分分析方法用python语言实现，EOF计算得到了几个模态和对应的时间系数(EOF---Orthogonal decomposition of experience, is a principal component analysis method using python language, EOF calculated several modalities and the corresponding time coefficient)

说明：  openlayers必须的openlayer文件(Gis have to get a ol.js)

中科大高级计算机网络第二次试验： 1）使用Mininet 、MinEdit模拟数据中心网络； 2）使用Controller，实现由链路故障和没有故障时的两种情况； 3）不使用Controller的模拟，手动配置Fattree的路由转发表； (USTC Advanced Computer Network Second test: 1) the use of Mininet, MinEdit analog data center network 2) Controller, implemented by the two cases and no link failure fault 3) without analog Controller, manual configuration Fattree the routing tables )

python标准库，用于学习python的小伙伴(Python standard library)