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Web Application Development with R Using Shiny

You're reading from   Web Application Development with R Using Shiny Build stunning graphics and interactive data visualizations to deliver cutting-edge analytics

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Product type Paperback
Published in Sep 2018
Publisher
ISBN-13 9781788993128
Length 238 pages
Edition 3rd Edition
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Authors (2):
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Chris Beeley Chris Beeley
Author Profile Icon Chris Beeley
Chris Beeley
Shitalkumar R. Sukhdeve Shitalkumar R. Sukhdeve
Author Profile Icon Shitalkumar R. Sukhdeve
Shitalkumar R. Sukhdeve
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Toc

Table of Contents (11) Chapters Close

Preface 1. Beginning R and Shiny FREE CHAPTER 2. Shiny First Steps 3. Integrating Shiny with HTML 4. Mastering Shiny's UI Functions 5. Easy JavaScript and Custom JavaScript Functions 6. Dashboards 7. Power Shiny 8. Code Patterns in Shiny Applications 9. Persistent Storage and Sharing Shiny Applications 10. Other Books You May Enjoy

Power Shiny

In this chapter, we are going to learn many powerful features of Shiny. We will start with animating plots. After that, we will discuss how to read client information and get requests in Shiny. Nowadays, telling a story about the data in interactive and reporting ways is in demand. So, we will go through graphics and report-generation, and how to download them using knitr. Downloading and uploading is also an interesting part of any application, which we will see using some examples. Bookmarking the state of the app is an add-on to regenerate the output on the app. We will see a demonstration of the fast development of apps using widgets and gadgets. At the end of the chapter, we will look at how to authenticate the app using a password.

In this chapter, we will cover the following topics:

  • Animation
  • Reading client information and GET requests in Shiny
  • Custom interfaces...
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