data.drop python code example
Example 1: how to drop a column by name in pandas
>>> df.drop(columns=['B', 'C'])
A D
0 0 3
1 4 7
2 8 11
Example 2: pandas remove column
del df['column_name']
>>> df.drop(columns=['B', 'C'])
A D
0 0 3
1 4 7
2 8 11
del df['column_name']