Hello dear jmp experts/users,
I have a fixed format data table with similar column name formats like this (always similar two column name distinguished by _1):
NAME, C1, P2 ... C1_1, P2_1 .... (actually many columns with this naming rule)
I'd like to create new columns with below formula: for exampe,
C1_cal by : C1-C1_1
P2_cal by : P2-P2_1
...
how do i use JSL to achieve loop for this? Thanks a lot!
