FEAT: Use pandas rolling apply to implement rows_with_max_lookback #1868
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cpcloud
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cpcloud
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jreback
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cpcloud
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LGTM! Thanks @emilyreff7! |
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The offset interval specified in RowsWithMaxLookback should be used in the determination of each row's window, not just the first n rows. For the pandas backend, rolling apply can be used to implement this functionality.