Using R programming to manage categorial variables or factors using the forcats package

The video tutorial covers the concept of factors in R, focusing on how to manage categorical variables. It explains how to define and modify factor levels, including dropping unused levels, changing the order of levels, and ordering by frequency. The tutorial also demonstrates how to recode and collapse factor levels using the 4 Cats package. The lesson is created in R Studio using Quarto, and viewers can download a PDF with all the code and outputs.

How can you order factor levels by the average value of another variable?

What is the 'factor_recode' function and how is it used?

Explain the concept of 'factor collapse' in R.

What resources are available for further learning about manipulating data in R?