strategy from template still have problem
i reported this B1 and B3, at B4 i still don't think it is working in right way,
for instance
trade when( condition1 rnd condition2 rnd condition3)
so the right generation of strategies should have total 4 combinations (and ,and) (and ,or ) (or ,and) (or ,or)
that's it , but right now is not, it keep generating randomly (and ,and) , (and ,or ) ,(and ,and), (or ,or) , (and ,or ) .....
endlessly , it does not enumerate , i don't think is right , waste of time and power.
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Project StrategyQuant X
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Type Bug
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Status Refused
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Priority Normal
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anonymous
31.08.2017 06:01
i don't agree with you, 10 rnd will ne 1024 combinations, it does not make sense to randomly generate them without remembering what has been generated,
it can have the situations some are keep generating , some are never generated, when the combination are large enough.
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In you example there are only few combinations, but what if somebody creates a template with 10 rnd parts and there will be thousands possible combinations?
We use random generation for every random block, including and/or placeholder. It is not a waste of time and power, it is simply how it should work.
We'd not save any work by testing every combination of and/or elements, every backtest is done separately, we cannot use indicator values computed in previous tests.