Answers for "pandas order by column name"

sort dataframe by column

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

pandas sort columns by name

df = df.reindex(sorted(df.columns), axis=1)

sort dataframe by column

df.sort_values(by='col1', ascending=False, na_position='first', inplace=True)

python dataframe sort by column name

>>> result = df.sort(['A', 'B'], ascending=[1, 0])