【发布时间】:2018-06-08 23:23:15
【问题描述】:
遇到一个问题,我很迷茫,我们将不胜感激。
问题:我有一个 csv 文件,其中有一列可能包含多个值,例如:
Fruit;Color;The_evil_column
Apple;Red;something1
Apple;Green;something1
Orange;Orange;something1
Orange;Green;something2
Apple;Red;something2
Apple;Red;something3
我已将数据加载到数据框中,我需要根据“The_evil_column”列的值将该数据框拆分为多个数据框:
df1
Fruit;Color;The_evil_column
Apple;Red;something1
Apple;Green;something1
Orange;Orange;something1
df2
Fruit;Color;The_evil_column
Orange;Green;something2
Apple;Red;something2
df3
Fruit;Color;The_evil_column
Apple;Red;something3
在阅读了一些帖子后,我更加困惑,我需要一些关于此的提示。
【问题讨论】:
标签: python python-2.7 pandas csv pandas-groupby