run_examples: Run all examples in a package.

In devtools: Tools to Make Developing R Packages Easier

package description, can be path or package name. See as.package for more information

Where to start running the examples: this can either be the name of Rd file to start with (with or without extensions), or a topic name. If omitted, will start with the (lexicographically) first file. This is useful if you have a lot of examples and don't want to rerun them every time you fix a problem.

if TRUE, code in \dontshow{} will be commented out

if TRUE, code in \donttest{} will be commented out. If FALSE, code in \testonly{} will be commented out.

if TRUE, code in \dontrun{} will be commented out.

if TRUE, will be run in a fresh R session. This has the advantage that there's no way the examples can depend on anything in the current session, but interactive code (like browser) won't work.