Structured References: Absolute and Relative addressing
问题 This is a "weighted average" formula where Q14:Q21 contains the "weights"; Column C is the first column of data, and subsequent columns are D:P I can use this formula, and fill right. The data columns will change and the "weight" column remain the same. =SUMPRODUCT(Sheet1!C$14:C$21,Sheet1!$Q$14:$Q$21)/SUM(Sheet1!$Q$14:$Q$21) I would like to change the data to a "table" so as to be able to use structured references. The "weights" column header is Percent , and the data columns are year numbers