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Jeremy19's avatar
Jeremy19
Helper III
8 years ago

How to create ID variable by value an other variable

Hello,

 

I would create ID variable like this exemple :

 

Variable A             ID

A                           1

A                           1

A                           1

B                           2

B                           2

C                           3

C                           3

C                           3

 

And I would like to create a formula for the variable to increment automatically when there is a new value in variable A. Can someone help me?

 

Thanks !

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