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Hello,
i have this data set
i would like to define varibale "I04Date" as the lowest date on data set where surgery = I04
How this can be done?
Thank you!
Date | Surgery |
23/01/2021 | I04 |
28/01/2021 | I05 |
02/02/2021 | I23 |
07/02/2021 | I04 |
12/02/2021 | I04 |
17/02/2021 | |
22/02/2021 | I23 |
27/02/2021 | I08 |
Hi
Try like below
I04Date = Date(Min({<Surgery={104}>}Date))