Excel Formula To Calculate Percent Change Vs 30 Rows Ago In Analytics Event Text
Calculate percent change versus 30 rows earlier in analytics event text with a ready-to-use formula for Excel, Google Sheets, and WPS.
快速答案
统一公式
ExcelGoogle SheetsWPS
=IFERROR((A2-INDEX(A:A,ROW()-30))/INDEX(A:A,ROW()-30),0)使用说明
- 将示例区域(如 A2:A)替换为你的实际区域。
- 保持与示例一致的列顺序。
- 向下填充以应用到所有行。