Data Viz Done Right

July 18, 2017

Tableau Tip Tuesday: Computed Sets vs. LODs

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While Eva was working on her #MakeoverMonday viz this week, she asked this question:
How can I identify the people that worked in both the Obama and Trump administrations using a calculation?


In this week's video, I show you how to answer questions like this with computed sets and level of detail expressions. I will also show you how to write an LOD to act like a set; I call it a boolean LOD.

Enjoy!

1 comment :

  1. I agree. Since LoD's were added, I have much fewer use cases for Sets (with some exceptions, of course).

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