Hi Statalisters,

Just have a simple question. If my dataset contains variable v1, v2, and v3, I use -duplicates list v1 v2- to list whether there are duplicate observations conditioning on v1 and v2. However, I also want to list v3 of those previous duplicate observations though it is not included in duplicates list logic. In other words, I check duplicates between v1 and v2, but want to list the full observations with common v1 and v2.

Is there any salient solution to this?

Thanks in advanced.