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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

The Brexit votes example

In June 2016, a referendum was held in the United Kingdom (UK) to decide whether or not to remain part of the European Union (EU). 72% of registered voters took part, and of those, 51.2% voted to leave the EU. In February 2017, Martin Rosenbaum, freedom of information specialist at BBC News, published the article, Local Voting Figures Shed New Light on EU Referendum (http://www.bbc.co.uk/news/uk-politics-38762034). He obtained data from 1,070 electoral wards (the smallest administrative division for electoral purposes in the UK), with numbers for Leave and Remain votes in each ward.

Martin Rosenbaum calculated some statistical associations between the proportion of Leave votes in a ward and some of its social, economic, and demographic characteristics by making use of the most recent UK census, which was conducted in 2011. He used his data for a university...

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R Programming By Example
Published in: Dec 2017
Publisher: Packt
ISBN-13: 9781788292542
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