How to pass range() test variables using StFetcher
I am following
https://www.backtrader.com/blog/posts/2017-05-16-stsel-revisited/stsel-revisited/ in order to be able to test multiple strategies on the same datafeed.
I am wondering however how I would be able to using ranges on variables ie sma_period=range(9,16) for a single strategy as:
doesn't leave room for that. I guess it needs to be fed to the optstrategy from main.py so that backtrader can create multiple strategy instances.
I played around with **kwargs but am blocked.