
Most of these examples are collected from elsewhere:

  * [knitr-examples](https://github.com/yihui/knitr-examples)
  * [rcpp-gallery](https://github.com/jjallaire/rcpp-gallery)
  * [nXhtml tests](http://bazaar.launchpad.net/~nxhtml/nxhtml/main/files/835/tests)
