Hi Everyone, I have been struggling with a search algo, the data looks as follows: category start_date end_date red 10jan2018 15feb2018 red 02jan2018 10jan2018 red 09jan2018 10jan2018 red 01jan2018 15feb2018 red 10jan2018 15feb2018 blue 01jan2018 10jan2018 What i'm trying to do: Where the category is red, compare every start date to every other end date where they are equal. hope that makes sense. Pseudo code is fine 🙂 run;
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