8fec043d5f
* No need to load ggplot2, tidyverse is loaded * Add motivation for why to pivot + minor edits * Add an exercise on making a contingency table * Use index.Rmd instead of rmd to make the build work * Case study should be sentence case * Make figure more legible and don't rely on color alone * Streamline example + names_transform * Potential pathway for more advanced pivot_wider * Pivot even wider example + new unite exercise * Update case study to use full feature pivot_wider * Change the pregnancy exercise * Fix chapter reference * Remove century example since first 2 digits is not century * Add caption to floating figure * Align parens * Fix referencing * Add alt text to all chunks with plots or figures * Remove unused figure (related to year -> century) * Make subparts of exercises alphabetical * Remove references to names_transform, use mutate() * Fix code style * Few more chp/sec reference fixes * Put line break back
R for Data Science
This repository contains the source of R for Data Science book. The book is built using bookdown.
The R packages used in this book can be installed via
devtools::install_github("hadley/r4ds")
Code of Conduct
Please note that r4ds uses a Contributor Code of Conduct. By contributing to this book, you agree to abide by its terms.