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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In our example, we were dealing with univariate outliers, which means that we tried to identify outliers along one variable. In multivariate cases, this task can be much more difficult. It is not always enough to look for outliers in each variable separately. Sometimes, you will also need to estimate all included variables at once. A particular data point doesn't have to have stood out on any single one of the variables, but its combination of positions on multiple variables can deem it an anomaly. Detecting multivariate outliers requires different resources, but you should keep in mind that you might encounter cases where you will need to undertake this task.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.