docNetwork-class: A network graph with corresponding bibliographical index
In michaelgavin/htn: Build a historical text network.

An S4 class that represents the network of a collection of documents. This object stores the meta-data for the social/print network of a corpus.

directory: A string that holds the full path to the corpus' files.
index: A data.frame with the corpus' metadata.
edges: A data.frame that stores the connections between documents and people. In the format name,TCP. Can include more fields.
persons: A data.frame that stores the authoritative names and roles for each person in the network. ID, Role.
graph: An igraph object that holds the graph of the corpus that is derived from edges.
communities: A communities object that stores the community data derived from graph.