directed graphs

["Mularz, Diane E." <mularz AT mitre.org>]

I am struggling to figure out how to define a graph as directed.  I see that one can test whether an edge is directed but there doesn’t seem to be anyway to set that boolean.  HELP?

 

Diane Mularz

Systems Software Engineer

Performance Speciality

The MITRE Corporation

Modeling & Simulation Technical Center

7515 Colshire Dr.

McLean, VA 22102

mularz AT mitre.org

GoogleScholarCitation

703.983.5598(work)

703.983.6435(fax)

 

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