adjacency.image {QPress} | R Documentation |
Display adjacency matrix of the directed graph as an image
adjacency.image(edges, required.groups = c(0), cex.axis = 1)
edges |
an edge list |
required.groups |
which edge groups should be included? |
cex.axis |
character expansion factor for the edge labels |
Display the matrix constructed by adjacency.matrix
as
an image.
Returns the adjacency matrix for the directed graph.
edges <- parse.digraph(c( "E *-> D", "D *-> C", "C -> E", "E *-> B", "B *-> A", "A -> E", "D -> B")) edges <- enforce.limitation(edges) adjacency.image(edges)