Learn Bob Umlas’ Excel technique to reference every third column easily, saving time and improving spreadsheet efficiency.
Learn how to use XLOOKUP in Excel to return multiple columns easily, faster, and more efficiently than traditional VLOOKUP.
Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...
Abstract: The aim of this paper is to investigate the multiple criteria group decision-making problem in which the evaluation values provided by experts construct some hesitant fuzzy numbers. We first ...
Abstract: This paper investigates the homogeneous platoon control problem under multiple cyber attacks. Cyber attacks can lead to collisions or degradations to the vehicle platoons. To deal with this ...