Learn about the four challenges when learning R and the key strategies for how to overcome those challenges so that nothing can stop you from mastering R
In this blog post, we deconstruct the anatomy of how to use 'ggplot2'— a package that makes it intuitive to create consistently nice-looking figures in R.
In this tutorial, I introduce you to several different types of data, explain how to use and manipulate each of them, and show you how to check what type of data you have.
Here I show you a useful family of functions that allows you to repetitively perform a specified function (e.g., sum, mean) across a vector, matrix, or data frame.