/Python/Nlargest hierarchy series pandas

Nlargest hierarchy series pandas

print (grouped.groupby(level='yearmonth').nlargest(3).reset_index(level=0, drop=True))
yearmonth  product
201601     E          180
           A          100
           B           90
201602     F          220
           A          200
           C          120
201603     B          120
           C          110
           D          110
Name: val, dtype: int64

Source: stackoverflow.com

Similar codes

2 votes225 views1 answer
How to get micro symbol in python
Python
50 votes240 views3 answers
Pandas save without index
Python
1 vote241 views1 answer
Sort a list of lists by specific index python
Python
6 votes253 views3 answers
Sklearn mean square error
Python
0 vote261 views1 answer
Top gun: maverick
Python
30 votes329 views3 answers
Django create superuser from script
Python Django
0 vote257 views1 answer
Torch.utils.data.random_split(dataset, lengths)
Python
0 vote232 views1 answer
How to upgrade python from 2.7 to 2.9 on ubuntu 14.04
Python
2 votes256 views2 answers
Python find second occurrence in string
Python
-1 vote250 views1 answer
Negate an int in python
Python