Tableau Functions

A playlist in progress: I'm working my way through the key functions used in Tableau. As the videos are produced this playlist will update.

ZN Function in Tableau

Find out why you need to know about this function and how to use it.

Link to mock data set

The ZN function helps you deal with issues and challenges caused by having Null values as part of calculations and aggregations. In this video, I show you how it works, how to use it and a scenario highlighting why it's important to know about this function.

  • 0:00 Intro
  • 0:22 How does ZN work in Tableau?
  • 3:33 Use cases
  • 6:34 Outro

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Playlist Videos

The MID Function in Tableau.
The MID Function in Tableau.
User functions in Tableau: Use server attributes to control your workbook.
User functions in Tableau: Use server attributes to control your workbook.
What is the Lookup function in Tableau? Tableau Functions
What is the Lookup function in Tableau? Tableau Functions
What is the Window function in Tableau? Tableau Functions
What is the Window function in Tableau? Tableau Functions
ZN Function in Tableau
ZN Function in Tableau
What is ATTR (...) aka Attribute function in Tableau?
What is ATTR (...) aka Attribute function in Tableau?
The Rank function in Tableau & all its variants
The Rank function in Tableau & all its variants
The Total function in Tableau & partitions
The Total function in Tableau & partitions
The Index ( ) function in Tableau
The Index ( ) function in Tableau
The main logical functions in Tableau
The main logical functions in Tableau
Count & CountD functions in Tableau
Count & CountD functions in Tableau