/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

0 vote157 views1 answer
Long to_bytes python how to use it
Python
1 vote156 views1 answer
How to create staff account in django
Python
39 votes194 views6 answers
Pandas print all columns
Python
11 votes158 views2 answers
Python all permutations of a string
Python
1 vote204 views2 answers
Redirect to the same page django
Python Django
1 vote152 views3 answers
Accessing data on django sessionstore
Python
5 votes152 views1 answer
Python iteratable with inedx
Python
0 vote178 views1 answer
How to change the height of an input in python tkinter
Python
0 vote163 views1 answer
Python os path safe string
Python
0 vote157 views1 answer
Numpy how to dropzero
Python