remove columns from a dataframe python

note: df is your dataframe

df = df.drop('coloum_name',axis=1)

df.drop(['colonna da togliere'], axis=1)

df = df.drop(df.columns[[0, 1, 3]], axis=1)  # df.columns is zero-based pd.Index 

df.drop('col_name',1) #1 drop column / 0 drop row

del df['column_name'] #to remove a column from dataframe

DataFrame.drop(self, labels=None, axis=0, index=None, columns=None, level=None, inplace=False, errors='raise')[source]