The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Abstract: A logical function can be used to characterize a property of states of a Boolean network (BN), which is considered as an aggregation of states. The dynamics of a set of logical functions are ...

Abstract: Nonlinear functions are widely involved in modern digital signal processing systems, which are usually calculated by polynomial approximation, CORDIC algorithm, or look-up tables. Due to the ...

Have you ever found yourself drowning in an ocean of data, endlessly scrolling through rows and columns in Excel, hoping to find that one critical insight? For anyone managing large datasets, the ...