The concept of "tidy data" offers a powerful framework for structuring data to ease manipulation, modeling and visualization. However, most R functions, both those built-in and those found in third-party packages, produce output that is not tidy, and that is therefore difficult to reshape, recombine, and otherwise manipulate. This workshop introduces the broom package, which turns the output of model objects into tidy data frames that are well-suited to further analysis, manipulation, and visualization with input-tidy tools such as ggplot2 and dplyr.

Presentation
R script