To calculate the number of days a ticket/case/issue has been "open" (i.e. not resolved) you can use a formula based on the IF function, with help from the TODAY and ISBLANK functions. In the example shown, the formula in cell E5 is: …Read more
The Excel VSTACK function combines arrays vertically into a single array. Each subsequent array is appended to the bottom of the previous array.Read more
Combinations and permutations are two basic ways to count possibilities, used in probability, statistics, games, passwords, and lotteries. This article explains the difference between them, when order and repetition matter, and the Excel functions you can use to calculate each case: FACT, PERMUT, …Read more
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