Use this if you are using igraph from R
as_graphnel {igraph} | R Documentation |
The graphNEL class is defined in the graph
package, it is another
way to represent graphs. These functions are provided to convert between
the igraph and the graphNEL objects.
as_graphnel(graph)
graph |
An igraph graph object. |
as_graphnel
converts an igraph graph to a graphNEL graph. It
converts all graph/vertex/edge attributes. If the igraph graph has a
vertex attribute ‘name
’, then it will be used to assign
vertex names in the graphNEL graph. Otherwise numeric igraph vertex ids
will be used for this purpose.
as_graphnel
returns a graphNEL graph object.
graph_from_graphnel
for the other direction,
as_adj
, graph_from_adjacency_matrix
,
as_adj_list
and graph.adjlist
for
other graph representations.
## Undirected
## Not run:
g <- make_ring(10)
V(g)$name <- letters[1:10]
GNEL <- as_graphnel(g)
g2 <- graph_from_graphnel(GNEL)
g2
## Directed
g3 <- make_star(10, mode="in")
V(g3)$name <- letters[1:10]
GNEL2 <- as_graphnel(g3)
g4 <- graph_from_graphnel(GNEL2)
g4
## End(Not run)