To match and summarize noisy data in Excel, where the same value appears in many different forms, you can use a map table together with the XLOOKUP function and the GROUPBY function. In the example shown, the formula in cell F5 is: …Read more
The Excel TRIMRANGE function removes empty rows and columns from the outer edges of a range of data. The result is a "trimmed" range that only includes data from the used portion of the range. Because it is a formula, TRIMRANGE will update the range dynamically when data is added or removed from 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
Learn Excel with high quality video training. Our videos are quick, clean, and to the point, so you can learn Excel in less time, and easily review key topics when needed.
