subgraph

0th

Percentile

Subgraph of a graph

subgraph creates a subgraph of a graph, containing only the specified vertices and all the edges among them.

Keywords
graphs
Usage
subgraph(graph, v)
Arguments
graph
The original graph.
v
Numeric vector, the vertices of the original graph which will form the subgraph.
Details

The ids of the vertices will change in the subgraph of course since these are always consecutive.

Value

  • A new graph object.

concept

Subgraph

Aliases
  • subgraph
Examples
g <- graph.ring(10)
g2 <- subgraph(g, 1:7)
Documentation reproduced from package igraph, version 0.5.3, License: GPL (>= 2)

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