Re: Directed Graph from Adjacency Matrix

*To*: mathgroup at smc.vnet.net*Subject*: [mg58797] Re: Directed Graph from Adjacency Matrix*From*: yehuda ben-shimol <bsyehuda at gmail.com>*Date*: Tue, 19 Jul 2005 04:10:05 -0400 (EDT)*References*: <200507180721.DAA23417@smc.vnet.net>*Reply-to*: yehuda ben-shimol <bsyehuda at gmail.com>*Sender*: owner-wri-mathgroup at wolfram.com

You need to use the option Type->Directed look at the following code << DiscreteMath`Combinatorica` (g = FromAdjacencyMatrix[{{0, 1, 0}, {0, 0, 1}, {1, 0, 0}}, Type -> Directed]) // ShowGraph good luck yehuda On 7/18/05, confused <gtg368j at mail.gatech.edu> wrote: > I am new to Mathematica. Here is my question. How would I get a > directed graph from an adjacency matrix? For instance, the 3x3 matrix > {{0,1,0},{0,0,1},{1,0,0}} defines a directed 3-cycle, but when I try to > turn it into a graph using FromAdjacencyMatrix, Mathematica returns a > graph with only two edges. > > Thank you. > >

**References**:**Directed Graph from Adjacency Matrix***From:*confused <gtg368j@mail.gatech.edu>