This came up on Twitter yesterday in a thread on a whole YAML template for academic articles, but, is there a good definitive and straightforward guide to RMarkdown YAML? I ask as once you dive off of the basics, there appear to be a lot of options out there, but little aid in navigating - and students in particular get both excited and confused.
RMarkdown documentation has a lot of content:
- YAML HTML Document
- YAML PDF Document
- And there are many more formats: https://rmarkdown.rstudio.com/formats.html
But these are by no means complete. For example, I always set my date to the current date.