Count dates in given year
To count dates in a given year, you can use the SUMPRODUCT and YEAR functions. In the example shown, the formula in E5 is: =SUMPRODUCT(--(YEAR(dates)=D5)) where dates is the named range B5:B15.Read more
To count dates in a given year, you can use the SUMPRODUCT and YEAR functions. In the example shown, the formula in E5 is: =SUMPRODUCT(--(YEAR(dates)=D5)) where dates is the named range B5:B15.Read more
The Excel REGEXTEST function tests for the existence of text defined by a given pattern. Regex patterns are very flexible and can be configured to match numbers, email addresses, dates, and other values that have an identifiable pattern. The result from REGEXTEST is TRUE or FALSE. The …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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