The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

Learn practical HYPERLINK tips, from dynamic sheet links and navigation buttons to XLOOKUP row jumps and tidy anchor text for client reports.

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...

Abstract: Abnormal state assessment of unmanned aerial vehicles (UAVs) is crucial for flight safety and mission accomplishment. However, its practical application faces two significant challenges: the ...

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Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...