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如何step by step计算因子 #3

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daspy opened this issue Jul 13, 2020 · 0 comments

daspy commented Jul 13, 2020 •

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QA回测中因子的计算有两种方式：程序运行初期一次性准备好所有周期长度的因子(这样计算速度快一些)，也可以根据回测的时间进度分步计算因子，如果想分布计算，只需要在on_bar调用因子函数就可以。

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