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Once datas have been added with adddata(), is there a way to adjust time period that backtest operates on?

  • I am working on my own version of a walk-forward optimization algorithm, and ideally I would just add all the backtest data with adddata(), and call run() with different todate, and fromdate. I don't see this as an parameter to run(), so what is the best way to do this, hacky or otherwise.


  • administrators

    There are no such parameters to run. If you want less dates to be taken into account pass fromdate and todate to the data feeds.