In this example, the goal is to generate a list of random numbers without duplicates. This involves jumping through a few hoops because although the RANDARRAY function can easily generate a list of random integers, there is no guarantee that the numbers will be unique. In the explanation below,...Read more
The WORKDAY function calculates a date that is a given number of working days from a specified start date, automatically excluding weekends and, optionally, holidays. You can use the WORKDAY function to calculate project start dates, delivery dates, due dates, and other dates that must...Read more
Excel's random functions like RAND and RANDARRAY recalculate every time you edit your worksheet, making it impossible to maintain stable random results. This article shows you how to build a seeded random number generator using Excel's LAMBDA function, allowing you to generate reproducible...Read more
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