vertices: Vertices of a graph, with metadata

Description Usage Arguments Value See Also Examples

View source: R/basics.R

Description

Vertices of a graph, with metadata

Usage

1

Arguments

graph

The graph.

Value

Character vector of vertex names.

See Also

Other simple queries: adjacent_vertices, edges, order

Examples

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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"
  )
))
vertices(bridges)

simplegraph documentation built on May 30, 2017, 8:05 a.m.