I am trying to use fetch_csv() to get trading signals generated by deep learning algorithms running outside of Q (since DL libraries are not supported on Q). Can fetch_csv() be called (e.g. any workaround,etc.) in a scheduled function? It seems fetch_csv() can only be called in initialization(). If not, are there any methods to fetch data from outside during run time (e.g. in scheduled function or before_trading_start())
Thanks for your help!