W. John Braun

A First Course in Statistical Programming with R

Get started computing with data. Learn general principles while learning R - now including the tidyverse....

Data Analysis and Graphics Using R

An Example-Based Approach

Discover what you can do with R! Introducing the R system, covering standard regression methods, then tackling more advanced topics, this book guides ...

A Practical Guide to Data Analysis Using R

An Example-Based Approach

Using diverse real-world examples, this text examines what models used for data analysis mean in a specific research context. What assumptions underli...