To convert a UTC timestamp to a value that Excel can recognize as a date and time (a datetime), you can use a formula based on the SUBSTITUTE function. In the worksheet shown, the formula in cell D5 looks like this: =--SUBSTITUTE(SUBSTITUTE(B5,"T"," …Read more
The Excel PIVOTBY function is designed to summarize data by grouping rows and columns. The result is a dynamic summary table created with a single formula.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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