MathGroup Archive 2005

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Directed Graph from Adjacency Matrix


confused 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.
> 

mat={{0,1,0},{0,0,1},{1,0,0}}
<< DiscreteMath`GraphPlot`
GraphPlot[mat]

does what you want - I couldn't figure out the purpose of 
FromAdjacencyMatrix[] yet.

Torsten


  • Prev by Date: Re: "2p" in BenchmarkReport[] ?
  • Next by Date: Re: Directed Graph from Adjacency Matrix
  • Previous by thread: Re: Directed Graph from Adjacency Matrix
  • Next by thread: Re: Directed Graph from Adjacency Matrix