Book Image

Learning Tableau 10 - Second Edition

Book Image

Learning Tableau 10 - Second Edition

Overview of this book

Tableau has for some time been one of the most popular Business Intelligence and data visualization tools available. Why? Because, quite simply, it’s a tool that’s responsive to the needs of modern businesses. But it’s most effective when you know how to get what you want from it – it might make your business intelligent, but it isn’t going to make you intelligent… We’ll make sure you’re well prepared to take full advantage of Tableau 10’s new features. Whether you’re an experienced data analyst that wants to explore 2016’s new Tableau, or you’re a beginner that wants to expand their skillset and bring a more professional and sharper approach to their organization, we’ve got you covered. Beginning with the fundamentals, such as data preparation, you’ll soon learn how to build and customize your own data visualizations and dashboards, essential for high-level visibility and effective data storytelling. You’ll also find out how to so trend analysis and forecasting using clustering and distribution models to inform your analytics. But it’s not just about you – when it comes to data it’s all about availability and access. That’s why we’ll show you how to share your Tableau visualizations. It’s only once insights are shared and communicated that you – and your organization – will start making smarter and informed decisions. And really, that’s exactly what this guide is for.
Table of Contents (17 chapters)
Learning Tableau 10 Second Edition
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface

Relative versus fixed


You can compute table calculations in one of the following two ways:

  • Relative: The table calculation will be computed relative to the layout of the table. They might move across or down the table. As we'll see, the key for relative table calculations is scope and direction. When you set a table calculation to use a relative computation, it will continue to use the same relative scope and direction, even if you rearrange the view.

  • Fixed: The table calculation will be computed using one or more dimensions. Rearranging those dimensions may change whether the table calculation is moving across or down the table (or even in a more complex pattern). Here, the scope and direction remain fixed to one or more dimensions, no matter where they are moved within the view. When we talk about fixed table calculations, we'll focus on the concepts of partitioning and addressing.