Nothing
This demo shows you how to merge the source and output blocks in markdown output. Note knitr puts R source and output in separate blocks by default.
a = 1 a b = 1:10 write(b, '')
See if the chunk option collapse
works:
Source and output lived together happily ever in knitr.
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.