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Mastering Tableau 2021

You're reading from   Mastering Tableau 2021 Implement advanced business intelligence techniques and analytics with Tableau

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Product type Paperback
Published in May 2021
Publisher Packt
ISBN-13 9781800561649
Length 792 pages
Edition 3rd Edition
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Tools
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Authors (2):
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David Baldwin David Baldwin
Author Profile Icon David Baldwin
David Baldwin
Marleen Meier Marleen Meier
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Marleen Meier
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Toc

Table of Contents (18) Chapters Close

Preface 1. Getting Up to Speed – A Review of the Basics 2. All About Data – Getting Your Data Ready FREE CHAPTER 3. Tableau Prep Builder 4. All About Data – Joins, Blends, and Data Structures 5. Table Calculations 6. All About Data – Data Densification, Cubes, and Big Data 7. Level of Detail Calculations 8. Beyond the Basic Chart Types 9. Mapping 10. Tableau for Presentations 11. Visualization Best Practices and Dashboard Design 12. Advanced Analytics 13. Improving Performance 14. Interacting with Tableau Server/Online 15. Programming Tool Integration 16. Another Book You May Enjoy
17. Index

Introducing functions

As discussed earlier in this chapter, it may be helpful to enhance your understanding of table calculations with the following two questions: what is the function and how is the function applied? We will begin by grouping each table calculation function to be directional or non-directional.

Tableau offers a wide range of table calculations, but if we narrow our consideration to unique groups of table calculation functions, we will discover that there are only 11.

The following table shows those 11 functions organized into two categories:

Directional Functions

Non-Directional Functions

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PREVIOUS VALUE

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