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R Programming By Example

You're reading from   R Programming By Example Practical, hands-on projects to help you get started with R

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Product type Paperback
Published in Dec 2017
Publisher Packt
ISBN-13 9781788292542
Length 470 pages
Edition 1st Edition
Languages
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Authors (2):
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Omar Trejo Navarro Omar Trejo Navarro
Author Profile Icon Omar Trejo Navarro
Omar Trejo Navarro
Omar Trejo Navarro Omar Trejo Navarro
Author Profile Icon Omar Trejo Navarro
Omar Trejo Navarro
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Toc

Table of Contents (12) Chapters Close

Preface 1. Introduction to R 2. Understanding Votes with Descriptive Statistics FREE CHAPTER 3. Predicting Votes with Linear Models 4. Simulating Sales Data and Working with Databases 5. Communicating Sales with Visualizations 6. Understanding Reviews with Text Analysis 7. Developing Automatic Presentations 8. Object-Oriented System to Track Cryptocurrencies 9. Implementing an Efficient Simple Moving Average 10. Adding Interactivity with Dashboards 11. Required Packages

Required packages

We have already worked with the first two packages, namely ggplot2 and lubridate. The shiny package is used to build web applications directly from R, while the shinythemes and ggthemr packages are used to apply themes to style our web application. For more information, take a look at Appendix, Required Packages. Required packages for this chapter are shown in the following table:

Package

Reason

ggplot2

High-quality graphs

lubridate

Easily transform dates

shiny

Create modern web applications

ggthemr

Apply themes to ggplot2 plots

shinythemes

Apply themes to Shiny applications

Introducing the Shiny application architecture and reactivity

In its simplest form, a Shiny...

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