#NEWLINE# def concat_df( df_list , ignore_index = False ) : #NEWLINE# #INDENT# '\n    A wrapper for pandas concat function\n    \n    Args:\n        df_list - a list of pandas DataFrames\n        ignore_index - a boolean \n                       controls if the original row-index of the dataframes is\n                       perserved \n    \n    Returns:\n        A concatenated DataFrame created from df_list\n    ' #NEWLINE# return pd . concat ( df_list , ignore_index = ignore_index )