The most comprehensive resource on working with R Markdown is the Definitive Guide.

For a quick reference guide that you can print out, check out the Rstudio Rmarkdown cheatsheet.

Here are some useful tools for learning and working with R Markdown:

Finally, here are a few more links for help with specific issues / customization:

EMSE 4574: Programming for Analytics (Fall 2020) |
Tuesdays | 12:45 - 3:15 PM | Dr. John Paul Helveston |
Content 2020 John Paul Helveston. See the licensing page for details.