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    How to pass range() test variables using StFetcher

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    • M
      Moretti last edited by

      Hello all,

      Newby here.

      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:
      cerebro.optstrategy(StFetcher, idx=StFetcher.COUNT())
      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.

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