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>
- Directed Graph from Adjacency Matrix