/Python/How can i aggregate without group by in pandas

How can i aggregate without group by in pandas

Aggregate on the entire DataFrame without group

# Aggregate on the entire DataFrame without group

df.agg({"age": "max"}).collect()
# [Row(max(age)=5)]
from pyspark.sql import functions as F
df.agg(F.min(df.age)).collect()
# [Row(min(age)=2)]

Source: spark.apache.org

How can i aggregate without group by in pandas

df.groupby(lambda _ : True).agg(new_col_name = ('col_name', 'agg_function'))

Similar codes

0 vote121 views1 answer
Pandas dataframe column based on another column
Python
107 votes119 views6 answers
Python do while loop
Python
4 votes100 views2 answers
Sklearn
Python
12 votes120 views2 answers
How to read input from stdin in python
Python
32 votes118 views3 answers
Python create new folder in path that don't exist
Python
14 votes111 views2 answers
How to chose version of python
Python
1 vote140 views1 answer
How to make jupyterlab see other directory
Python
0 vote121 views1 answer
How to use the dot lower function
Python
0 vote95 views1 answer
Tkinter set text
Python
-1 vote123 views1 answer
Pandas two dataframes equal
Python