• Highlight the many ways in which your R Markdown documents can be customized
• Full source code and examples are provided on GitHub

This book will be a popular addition on the desk of many professionals who regularly produce technical documents in the R language.
~Carl Boettiger, University of California, Berkeley

Novices will benefit from reading this book because they will quickly find high quality solutions to the most common issues that users encounter. Experts will benefit because it will save them from constantly trying to rediscover 'that thread that explains how to do that one thing.'
~ Dr. John Blischak, University of Chicago

Though I am a frequent and longtime user of RMarkdown, there were multiple points where I learned new things and capabilities that I'd never seen. Sometimes incredible features are 'hidden; this book eposes features and tricks that this seasoned RMarkdown user was surprised and excited by.
~ Sharla Gelfand, R and Shiny Developer

This book is useful for R stats users who, while using RMarkdown, come across certain problems that can be solved. It also provides advanced users with additional options to further customize RMarkdown to their personal needs. The many subchapters address a number of issues that a large majority of users can use as a reference book for their needs. There are examples for every user, no matter what previous knowledge is available and therefore this book is useful for any user group of markdown.
~Dr. Johannes Friedrich

This book is interesting for a wide level of RMarkdown users.
~MSc. Yasumoto, Atsushi, HACARUS Inc.

'This book is an excellent resource for promoting the applications of R software. This book can be used more as a reference book for R Markdown and should find a place on the library shelves.'

- Shalabh, Journal of the Royal Statistical Society, August 2021 https://doi.org/10.1111/rssa.12743

'The book covers an enormous terrain: not only straightforward use with R, but also with other languages and system like Python, SAS and Stata. Specialized output to LaTeX and custom CSS-styled HTML is also covered. Typesetting beautiful tables is described extensively. And if you want to send emails from R, you will find the instructions here. This is a good cookbook, with many delicious recipes, from simple snacks to gourmet style dishes.'

- Paul Eilers, International Society for Clinical Biostatistics, 72, 2021

Yihui Xie is a software engineer at RStudio. He has authored and co-authored several R packages, including knitr, rmarkdown, bookdown, blogdown, pagedown, tinytex, and xaringan. He has published R Markdown: The Definitive Guide, Dynamic Documents with R and knitr, bookdown: Authoring Books and Technical Documents with R Markdown, and blogdown: Creating Websites with R Markdown.

Christophe Dervieux is an active member of the R community. Working with R since almost 10 years, he is interested in helping others get the most from R. As an R developer, he is a regular contributor to several R packages, such as bookdown, rmarkdown, and knitr.

Emily Riederer is an active R user and developer. She has previously contributed to knitr and is best known for her article on R Markdown Driven Development based on her experience promoting R adoption in industry.

2. Installation 2. Conceptual Overview. 3. Basics. 4. Document Elements. 5. Formatting. 6. LaTeX Output. 7. HTML Output. 8. Word. 9. Multiple Output Formats. 10. Tables. 11. Chunk Options. 12. Output Hooks (*). 13. Chunk Hooks (*). 14. Miscellaneous knitr Tricks. 15. Other Languages. 16. Managing Projects. 17. Workflow.