Answers for "group data in pandas and create a column called count"

group by count dataframe

df.groupby(['col1', 'col2']).size().reset_index(name='counts')

Posted by: Guest on February-24-2020

group by count dataframe

df.groupby(['col1','col2']).size()

Posted by: Guest on February-25-2020

Code answers related to "group data in pandas and create a column called count"