January 2019
Beginner to intermediate
670 pages
18h 32m
English
book
Tableau 2019.x Cookbook
by Dmitry Anoshin, Teodora Matic, Slaven Bogdanovic, Tania Lincoln, Dmitrii Shirokov
Content preview from Tableau 2019.x Cookbook
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How it works...
Parameters are values that can change dynamically based on user input. They can replace constant values, in a range of different cases.
In the preceding example, we created a parameter that takes a number as an input from the user. We then used the value of the user input as the threshold score for membership in the set, by setting a condition. So, instead of the constant (average) value we inserted as the threshold value for set membership in the previous recipe, now we have a dynamic value, which changes our set every time a user inputs a new number. So, every time we change the user input, different years are included in or excluded from the set.
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