Nothing
This package extends the package hwriter providing facilities such as the inclusion of output from R, the results of an R session, the display of mathematical expressions using LaTeX notation and the incorporation of SVG graphical objects. It uses MathJax to display mathematical expressions, in contrast to R2HTML which uses ASCIIMathML.
Package details 


Author  David Scott <[email protected]> 
Date of publication  20150105 18:03:19 
Maintainer  David Scott <[email protected]> 
License  GPL (>= 2) 
Version  1.03 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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.