how to delete columns in pandas dataframe 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: drop a column from dataframe
df = df.drop('column_name', 1)
df = df.drop(df.columns[[0, 1, 3]], axis=1) # df.columns is zero-based pd.Index
df = df.drop('column_name', 1)