Answers for "pandas apply groupby and create dataframes"

pandas new df from groupby

df = pd.DataFrame(old_df.groupby(['groupby_attribute'])['mean_attribute'].mean())
df = df.reset_index()
df

Posted by: Guest on August-28-2020

Pandas groupby

>>> emp.groupby(['dept', 'gender']).agg({'salary':'mean'}).round(-3)

Posted by: Guest on August-09-2021

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