Nothing
An implementation of some of the core 'network' package functionality based on a simplified data structure that is faster in many research applications. This package is designed for backend use in the 'statnet' family of packages, including 'EpiModel'. Support is provided for binary and weighted, directed and undirected, bipartite and unipartite networks; no current support for multigraphs, hypergraphs, or loops.
Package details 


Author  Samuel Jenness [cre, aut], Steven M. Goodreau [aut], Martina Morris [aut], Adrien Le Guillou [aut], Chad Klumb [aut], Skye BenderdeMoll [ctb] 
Maintainer  Samuel Jenness <samuel.m.jenness@emory.edu> 
License  GPL3 
Version  1.0.5 
URL  https://github.com/EpiModel/networkLite/ 
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.