All jobs executed under these cluster functions are executed
sequentially, in the same interactive R process that you currently are.
submitJob does not return until the
job has finished. The main use of this
implementation is to test and debug programs on a local computer.
Listing jobs returns an empty vector (as no jobs can be running when you call this)
killJob returns at once (for the same reason).
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.