It is possible but it isn't really something you should do with JMP as JMP table isn't a spreadsheet(JMP is Not a Spreadsheet ). Below is example formula to give an idea how it could be done
If(
Row() == 1, Col Sum(Column(1)),
Row() == 2, Col Sum(Column(2)),
.
)
![jthi_1-1712250183921.png jthi_1-1712250183921.png](https://community.jmp.com/t5/image/serverpage/image-id/63092i6CBD0894DF40C98F/image-size/medium?v=v2&px=400)
![jthi_0-1712250165034.png jthi_0-1712250165034.png](https://community.jmp.com/t5/image/serverpage/image-id/63091iC4A8992FD69B2D1E/image-size/medium?v=v2&px=400)
-Jarmo