as_graphnel | 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.

Other conversion:
`as.directed()`

,
`as.matrix.igraph()`

,
`as_adj_list()`

,
`as_adjacency_matrix()`

,
`as_data_frame()`

,
`as_edgelist()`

,
`as_incidence_matrix()`

,
`as_long_data_frame()`

,
`graph_from_adj_list()`

,
`graph_from_graphnel()`

```
## 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)
```

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