| delete.duplicates | Delete duplicate (or similar) documents from a document term matrix |
| directed.network.plot | A wrapper for plot.igraph for visualizing directed networks. |
| docnet | Document similarity network for one news agency, and the print and online editions of two newspapers |
| document.network | Create a document similarity network |
| document.network.plot | Visualize (a subcomponent) of the document similarity network |
| documents.compare | Compare the documents in two corpora/dtms |
| dtm | Document Term Matrix for one news agency, and the print and online editions of two newspapers |
| filter.window | Filter edges from the document similarity network based on hour difference |
| meta | Meta information for one news agency, and the print and online editions of two newspapers |
| network.aggregate | Aggregate the edges of a network by vertex attributes |
| newsflow.compare | Compare the documents in a dtm with a sliding window over time |
| only.first.match | Transform document network so that each document only matches the earliest dated matching document |
| show.window | Show time window of document pairs |
| term.day.dist | Calculate statistics for term occurence across days |