Learn how to use function VLOOKUP in Excel to find data in a table or range by row. Our step-by-step guide makes vlookup in excel easy and efficient.

COUNTIF function. Use COUNTIF, one of the statistical functions, to count the number of cells that meet a criterion; for example, to count the number of times a particular city appears in a customer list. In its simplest form, COUNTIF says:

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You use the SUMIF function to sum the values in a range that meet criteria that you specify. For example, suppose that in a column that contains numbers, you want to sum only the values that are larger than 5.

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SUMIFS (sum_range, criteria_range1, criteria1, [criteria_range2, criteria2], ...) 要求和的单元格区域。. 使用 Criteria1 测试的区域。. Criteria_range1 和 Criteria1 设置用于搜索某个区域是否符合特定条件的搜索对。. 一旦在该区域中找到了项，将计算 Sum_range 中的相应值的和。. 定义将 ...