/Python/Python group by multiple aggregates

Python group by multiple aggregates

Pandas groupby aggregate multiple columns

grouped_multiple = df.groupby(['Team', 'Pos']).agg({'Age': ['mean', 'min', 'max']})
grouped_multiple.columns = ['age_mean', 'age_min', 'age_max']
grouped_multiple = grouped_multiple.reset_index()
print(grouped_multiple)

Source: jamesrledoux.com

Python group by multiple aggregates

def f(x):
    d = {}
    d['a_sum'] = x['a'].sum()
    d['a_max'] = x['a'].max()
    d['b_mean'] = x['b'].mean()
    d['c_d_prodsum'] = (x['c'] * x['d']).sum()
    return pd.Series(d, index=['a_sum', 'a_max', 'b_mean', 'c_d_prodsum'])

df.groupby('group').apply(f)

Source: stackoverflow.com

Group by, aggregate multiple column -pandas

df[['col1', 'col2', 'col3', 'col4']].groupby(['col1', 'col2']).agg(['mean', 'count'])

Source: stackoverflow.com

Similar codes

-1 vote130 views1 answer
Find the range in python
Python
177 votes199 views6 answers
Read file in python
Python
3 votes123 views1 answer
Numpy arrauy to df
Python
0 vote131 views1 answer
Webdriver antibot
Python
1 vote124 views1 answer
Create iterator object python
Python
0 vote191 views2 answers
Form.as_p in django
Python Django
5 votes136 views3 answers
Get input from user in python
Python
3 votes150 views1 answer
Search in dict python
Python
0 vote122 views1 answer
How to print 2 list in python as table
Python
1 vote125 views1 answer
Fatal error detected failed to execute script
Python