remove columns in df code example
Example 1: remove 1st column pandas
df = df.drop(df.columns[[0, 1, 3]], axis=1) # df.columns is zero-based pd.Index
Example 2: pandas dataframe delete column
del df['column_name']
df = df.drop(df.columns[[0, 1, 3]], axis=1) # df.columns is zero-based pd.Index
del df['column_name']