Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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3.2.1
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None
Description
At present, the sliding window adopts the form of expand + filter, but in some cases, filter is not necessary.
Filter is required if the sliding window is irregular. When the window length is divided by the slide length the result is an integer (I believe this is also the case for most work scenarios in practice for sliding window), there is no need to filter, which can save calculation resources and improve performance.