label_column_list = ['label_%s'%i for i in range(df_data['label'].max()+1)] df_data[label_column_list] = pd.get_dummies(df_data['label'])
label_column_list = ['label_%s'%i for i in range(df_data['label'].max()+1)] df_data[label_column_list] = pd.get_dummies(df_data['label'])