A practical guide to Excel sheet formulas, covering essential functions for faster calculations, cleaner data, and smoother ...

Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.

It's cleaner and less cluttered: The double-unary operator is the most concise way to apply a mathematical coercion operation to an array. For example, if you have a complex nested array formula, two ...

I have a statistics sensor (percentile, 10%, yellow) analyzing my PV power (blue). When the PV power drops to zero, the statistics function returns negative values for some time before returning to ...