Reads network information in Graphviz's DOT format, returning an adjacency matrix.
read.dot(...)The name of the file whence to import the data, or else a connection object (suitable for processing by readLines.
The imported graph, in adjacency matrix form.
The Graphviz project's DOT language is a simple but flexible tool for describing graphs. See the included reference for details.
Graphviz Project. "The DOT Language." http://www.graphviz.org/doc/info/lang.html