摘要: 1 import pandas as pd 2 3 data = pd.read_excel("dataProcess.xlsx") 4 5 dReverse = pd.melt(data,id_vars=["catalogA","catalogB"],value_vars=["2000 [YR20 阅读全文
posted @ 2016-08-22 15:00 陈丙丁 阅读(159) 评论(0) 推荐(0) 编辑