bigframes.pandas.DataFrame.columns#

propertyDataFrame.columns:Index#

The column labels of the DataFrame.

Examples:

You can access the column labels of a DataFrame viacolumns property.

>>>df=bpd.DataFrame({'Name':['Alice','Bob','Aritra'],...'Age':[25,30,35],...'Location':['Seattle','New York','Kona']},...index=([10,20,30]))>>>df      Name  Age  Location10   Alice   25   Seattle20     Bob   30  New York30  Aritra   35      Kona[3 rows x 3 columns]>>>df.columnsIndex(['Name', 'Age', 'Location'], dtype='object')

You can also set new labels for columns.

>>>df.columns=["NewName","NewAge","NewLocation"]>>>df   NewName  NewAge NewLocation10   Alice      25     Seattle20     Bob      30    New York30  Aritra      35        Kona[3 rows x 3 columns]>>>df.columnsIndex(['NewName', 'NewAge', 'NewLocation'], dtype='object')