Python script using Bitfinex API & MACD + RSI

Access the Bitfinex API Retrieve all Bitfinex Currencies against USD Retrieve Candle Data from API 2.0 Calculate MACD & RSI for each Candle I want 2 Functions that return plain data (no interface, no graph) DEF Historical Data User selects Candle Interval 1m / 5m / 30m / 1h / 1d in a Variable For each Currency get 365 days worth of Intervals (so 365 entries for 1d, 365*24 for 1h etc...) get all candle data + MACD (12,26, close,9) + RSI (14) format Timestamp to english date-time create csv-file with the data (1 for each currency) DEF Current Data User selects Candle Interval 1m / 5m / 30m / 1h / 1d in a Variable For each Currency Calculate the last MACD and RSI from the current candle signal I want positive Signals returned If MACD has crossed the signal in the previous bar (value) Return DateTime + Currency-Symbol + “MACD Trend” IF RSI was <= 30 in the previous bar and is now >30 Return DateTime + Currency-Symbol + “RSI Trend” IF MACD is True and (RSI is > 30 and <40) Return DateTime + Currency-Symbol + “BINGO” IF MACD is True and RSI >=40 Return DateTime + Currency-Symbol + “MACD & pos RSI” I want “Current Data” to run in every interval time specified. Can we do that from inside the program or is a cron job mandatory?