I apologize for "stupid" questions, I just started to study the topic of algorithmic trading)
Which means the number 375 in the key 'indicator_lookback'?
{'indicator_lookback':375,
'indicator_freq':'1m',...
Please tell me where I can read the full documentation on define strategy parameters?
I assume you are referring to some equity example in the blueshift demo strategies. For the NSE exchange, total number of minutes in a trading day is 375. So essentially that number signifies a lookback of one day's worth of minute candles. Nothing else much special about it. Feel free to experiment with that.
Defining strategy parameter is essentially driven by user's choice. In the demo strategy we use a Python dictionary for convenience. For more details and documentation on the platform itself, please refer to the help section. There is also a couple of tutorials there which we think might be useful.