摘要: 1.引用Pandas import pandas as pd 2.创建DataFrame bb=pd.DataFrame(enron_data) 3.查看列 & 行 dataFrame.shape[1] dataFrame.shape[0] 4.选择 选择行: data.loc['a',['w',' 阅读全文
posted @ 2017-03-05 16:28 Asa Wang 阅读(153) 评论(0) 推荐(0) 编辑