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Learning R Programming

Learning R Programming

By : Ren
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Learning R Programming

Learning R Programming

By: Ren

Overview of this book

R is a high-level functional language and one of the must-know tools for data science and statistics. Powerful but complex, R can be challenging for beginners and those unfamiliar with its unique behaviors. Learning R Programming is the solution - an easy and practical way to learn R and develop a broad and consistent understanding of the language. Through hands-on examples you'll discover powerful R tools, and R best practices that will give you a deeper understanding of working with data. You'll get to grips with R's data structures and data processing techniques, as well as the most popular R packages to boost your productivity from the offset. Start with the basics of R, then dive deep into the programming techniques and paradigms to make your R code excel. Advance quickly to a deeper understanding of R's behavior as you learn common tasks including data analysis, databases, web scraping, high performance computing, and writing documents. By the end of the book, you'll be a confident R programmer adept at solving problems with the right techniques.
Table of Contents (16 chapters)
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Chapter 1.  Quick Start

Data analysis is difficult without the proper tools. It is almost impossible to extract patterns directly from a large set of numbers aligned in rows and columns and draw any conclusion, even for experts. A suitable tool, such as R, will remarkably boost your productivity in working with data. From my experience, learning a programming language is somehow like learning a human language. It is probably not a good idea to jump right into the details of vocabulary and grammar before looking at the big picture, getting motivated, and starting small. This chapter gives you a quick start by taking an overview of the R programming language in depth.

In this chapter, we will cover the following topics:

  • Introducing R
  • The need for R
  • Installing R
  • Tools required to write R code

As soon as the software and tools are ready to go, you will write a simple R program to experience how it basically works. Once this is done, the R journey will unfold from the basics to advanced techniques and applications.

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Learning R Programming
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