Answers for "pandas select and order column"

sort dataframe by column

df.sort_values(by='col1', ascending=False)

Posted by: Guest on April-30-2020

pandas order dataframe by column of other dataframe

df1 = df1.set_index('column_in_df1')
df1 = df1.reindex(index=df2['column_in_df2'])
df1 = df1.reset_index()

Posted by: Guest on June-03-2021

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