plotting an adjacency matrix

How can I plot an adjacency matrix in matlab

so it comes up like this. Using say this matrix

[1/60 7/15 7/15 1/60 1/601/60;
 1/6 1/6 1/6 1/6 1/6 1/6;
 19/60 19/60 1/60 1/60 19/60 1/60;
 1/60 1/60 1/60 1/60 7/15 7/15;
 1/60 1/60 1/60 7/15 1/60 7/15;
 1/60 1/60 1/60 11/12 1/60 1/60]

Answer 1

[Walter Roberson]

http://www.mathworks.com/help/matlab/ref/graph.adjacency.html

Note that as an adjacency matrix, what you have simply defines the 6 x 6 "complete graph": non-zero values in the matrix imply an edge, but the exact value is otherwise not paid attention to.

If you want the weights represented on the graph, then you will need to say how you want the weights represented.

[A123456]

A=[m,n] and m and n are both 1:6. I want to plot n against m. How could I do this, as I'm not getting a plot similar to the one I posted above.

[Walter Roberson]

imagesc(A)

perhaps ?

[A123456]

that's the one, thanks!

Answer 2

[aqib javed]

you can use heatmap(A) as well. But imagesc(A) is the most practiced command

Answer 3

[Steven Lord]

If you want to plot the adjacency matrix as a graph, create a graph or digraph object using your adjacency matrix then plot that object and customize as desired. See this documentation page for examples and more information.