Headings and Navigation

When working in a R markdown document (R markdown or R notebook) there are a number of ways to change the appearance of text within these non-coding regions.

The easiest way to make your code more readable and navigable is to place some headings before different sections of your code. This is simply done by placing a # (hashtag) before your heading on its own line. e.g. # Heading. Because this is not on its own line, it will not default to a heading.

# One Hashtag  
## Two Hashtags   
### Three Hashtags  
#### Four Hashtags  
##### Five Hashtags

Once knitted (**and outside a code chunk), these will appear in a large font text like so:

Even without these knitted into another document format, these are still useful in your document.