YouTube videos, including videos featuring author Jeffrey Saltz, further explain the steps and processes involved in using R.

Click on the following links. Please note these will open in a new window.

Examples of R Coding Using RStudio (YouTube Videos)

Chapter 3: Getting Started with R 

• Intro to R coding

Chapter 5: Rows and Columns 

• Rows & Columns

Chapter 6: Data Munging 

• Sorting Dataframes

Chapter 8: What’s My Function?

• Functions

Chapter 9: Beer, Farms, and Peas and the Use of Statistics

• Distributions

Chapter 10: Sample in a Jar

• Samples 
• Sampling 

Chapter 11: Storage Wars

• SQL 
• JSON 

Chapter 12: Pictures Versus Numbers

• Basic GGPLOT 
• Bar & scatter plots 

Chapter 13: Map Mashup

• Points on a map 
• Map zooming 

Chapter 14: Word Perfect

• Word Clouds 

Chapter 15: Happy Words?

• Sentiment Analysis 

Chapter 16: Lining Up Our Models

• Linear Modeling

Chapter 17: Hi Ho, Hi Ho—Data Mining We Go

• Rule Mining 

Chapter 18: What’s Your Vector, Victor?

• SVM