Description Usage Arguments Value See Also Examples
Edges of a graph
1 |
graph |
The graph |
Data frame of edge data and metadata. The tail and head vertices are in the fist two columns. The rest of the columns are metadata.
Other simple queries: adjacent_vertices
,
order
, vertices
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | bridges <- graph(list(
"Altstadt-Loebenicht" = c(
"Kneiphof",
"Kneiphof",
"Lomse"
),
"Kneiphof" = c(
"Altstadt-Loebenicht",
"Altstadt-Loebenicht",
"Vorstadt-Haberberg",
"Vorstadt-Haberberg",
"Lomse"
),
"Vorstadt-Haberberg" = c(
"Kneiphof",
"Kneiphof",
"Lomse"
),
"Lomse" = c(
"Altstadt-Loebenicht",
"Kneiphof",
"Vorstadt-Haberberg"
)
))
edges(bridges)
|
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