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window function. In DICTIOUS you will not only get to know all the dictionary meanings for the word
window function, but we will also tell you about its etymology, its characteristics and you will know how to say
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English
Noun
window function (plural window functions)
- (databases) A function that performs a calculation using values from several rows, but does not group them into a single row.
- Synonym: analytic function
- Coordinate term: aggregate function
- (signal processing, statistics) A function that limits a signal to a restricted portion of time or frequencies.
- Hyponym: boxcar function
Further reading