使用python3库pandas,我在excel文件中有这样的数据
Id | Date | count
----+-------------------------+-----------
1 | '2019/10/01 10:40' | 1
----+-------------------------------------
2 | '2019/10/01 10:43' | 2
----+-------------------------------------
3 | '2019/10/02 10:40' | 3
----+-------------------------------------
4 | '2019/10/05 10:40' | 4
----+-------------------------------------
5 | '2019/10/08 10:40' | 5
----+-------------------------------------
6 | '2019/10/09 10:40' | 6
----+-------------------------------------
7 | '2019/10/15 10:40' | 7
我希望按此示例按星期和时间分组。例如,我需要的结果是:
Id | Week Time | count
----+-------------------------+-----------
1 | 'Tuesday 10:40' | 1
----+-------------------------------------
2 | 'Tuesday 10:43' | 2
----+-------------------------------------
3 | 'Wednesday 10:40' | 3
----+-------------------------------------
4 | 'Saturday 10:40' | 4
----+-------------------------------------
5 | 'Tuesday 10:40' | 5
----+-------------------------------------
6 | 'Wednesday 10:40' | 6
----+-------------------------------------
7 | 'Tuesday 10:40' | 7
在通过熊猫重新采样后,我得到以下结果:
Week Time | sum | count | avg
-------------------------+-------+-------+---------
'Tuesday 10:40' | 14 | 3 | 4.66
-------------------------+-------+-------+---------
'Tuesday 10:43' | 2 | 1 | 2.00
-------------------------+-------+-------+---------
'Wednesday 10:40' | 9 | 2 | 4.50
---------------------------------+-------+---------
'Saturday 10:40' | 4 | 1 | 4.00
我可以从熊猫库的重采样方法获得此结果吗?