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Mastering Tableau

Mastering Tableau

By : Jen Stirrup, Baldwin
4.4 (10)
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Mastering Tableau

Mastering Tableau

4.4 (10)
By: Jen Stirrup, Baldwin

Overview of this book

Tableau has emerged as one of the most popular Business Intelligence solutions in recent times, thanks to its powerful and interactive data visualization capabilities. This book will empower you to become a master in Tableau by exploiting the many new features introduced in Tableau 10.0. You will embark on this exciting journey by getting to know the valuable methods of utilizing advanced calculations to solve complex problems. These techniques include creative use of different types of calculations such as row-level, aggregate-level, and more. You will discover how almost any data visualization challenge can be met in Tableau by getting a proper understanding of the tool’s inner workings and creatively exploring possibilities. You’ll be armed with an arsenal of advanced chart types and techniques to enable you to efficiently and engagingly present information to a variety of audiences through the use of clear, efficient, and engaging dashboards. Explanations and examples of efficient and inefficient visualization techniques, well-designed and poorly designed dashboards, and compromise options when Tableau consumers will not embrace data visualization will build on your understanding of Tableau and how to use it efficiently. By the end of the book, you will be equipped with all the information you need to create effective dashboards and data visualization solutions using Tableau.
Table of Contents (14 chapters)
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Architecture, installation, and integration

In order to adequately understand how Tableau and R work together, it's important to grasp the big picture. To facilitate that understanding, we'll cover high-level concepts and information in this section before delving into calculated fields and R scripting details.

Architecture

The basic Tableau-to-R architecture is quite simple. Tableau pushes data to Rserve and then retrieves the results. Naturally, whether you are viewing a workbook on Tableau Desktop or via Tableau Server, if you wish to run R calculations, then Rserve must be accessible:

Architecture

For a proper understanding of the R architecture, let's also look at the Tableau/R workflow. Terms used in the following diagram with which you may be unfamiliar will be discussed in this chapter:

Architecture

Installation

Installing R is typically not difficult, but it does involve more than simply double-clicking on an executable. In order to successfully connect Tableau with R, you will need to make...

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