columns order pandas code example
Example 1: sort dataframe by column
df.sort_values(by='col1', ascending=False)Example 2: sort dataframe by column
df.sort_values(by='col1', ascending=False, na_position='first', inplace=True)df.sort_values(by='col1', ascending=False)df.sort_values(by='col1', ascending=False, na_position='first', inplace=True)