huipingx的博客

import urllib import urllib2 url='http://www.zhihu.com/#signin' user_agent='MOZILLA/5.0' values={'username':'252618408@qq.com','password':'xxx'} headers={'User-Agent':user_agent} data=urllib.urlencod...

1.绘画混淆矩阵 ​import matplotlib.pyplot as plt import itertools def plot_confusion_matrix(cm, classes, title='Confusion matrix', cmap=plt.cm.Blues): ...