Number of windows on DataFrame.rolling

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Zé Silva

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Sep 28, 2017, 10:14:23 AM9/28/17

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Hi all,

basically this question on SO. Is there a way to know beforehand how many windows will be created in a Rolling (or RollingGroupBy) or does it only resample when a function is applied? Would it add anything to have a .nwindows attribute?

Thanks,

Jose

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