Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...
Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...
As a premium indigenous sheep breed endemic to Tarim Basin, Xinjiang, China, Lop sheep demonstrate remarkable adaptability to extreme arid, high-temperature and sandstorm-prone environments, with some ...
Abstract: The rate-distortion function (RDF) has long been an information-theoretic benchmark for data compression. As its natural extension, the indirect rate-distortion function (iRDF) corresponds ...
Abstract: This article aims to demonstrate the 3-D harmonic function characteristics and modulation theory of the magnetic lead screw (MLS) transmission. The MLS enables the conversion of rotational ...
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