Assertion: window function | /r/HasProperty | valued
Facets:
value: outside of some chosen interval
type: OTHER
Source sentences:
text: In signal processing and statistics, a window function (also known as an apodization function or tapering function) is a mathematical function that is zero-valued outside of some chosen interval, normally symmetric around the middle of the interval, usually near a maximum in the middle, and usually tapering away from the middle.