Problem description & analysis:
We have a statistical table for daily sales of January 2022:
Task: Now we want to find out the data of date where the previous and next day’s sales are both more than 500 lower than that of the date.
Solution:
Use SPL XLL and enter the following code:
=spl("=E(?1).select(Sales[-1]<Sales-500 && Sales[1]<Sales-500)",A1:B32)
Sales[-1] represents the value of the column Sales of the previous row, and Sales[1] represents the value of the column Sales of the next row.
The results are as follows:
Feel free to download esProc Desktop and Boost your data processing skills with SPL XLL! 🚀🔥⬇️
✨SPL download address: esProc Desktop FREE Download
✨Plugin Installation Method: SPL XLL Installation and Configuration
✨References to other rich Excel operation cases: Desktop and Excel Data Processing Cases
✨YouTube FREE courses: SPL Programming
Top comments (1)
Some comments may only be visible to logged-in visitors. Sign in to view all comments.