makeConnected: makeConnected

Description Usage Arguments Details Value Author(s) References Examples

View source: R/interfaces.R

Description

makeConnected description

Usage

1

Arguments

g

instance of class graphNEL from Bioconductor graph class

Details

a graphNEL instance with a minimal set of edges added to achieve connectedness.

Value

an instance of graphNEL

Author(s)

Li Long <li.long@isb-sib.ch>

References

Boost Graph Library ( www.boost.org/libs/graph/doc/index.html )

The Boost Graph Library: User Guide and Reference Manual; by Jeremy G. Siek, Lie-Quan Lee, and Andrew Lumsdaine; (Addison-Wesley, Pearson Education Inc., 2002), xxiv+321pp. ISBN 0-201-72914-8

Examples

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V <- LETTERS[1:11]
g <- new("graphNEL", nodes=V, edgemode="undirected")
g <- addEdge(V[1+0], V[1+1], g)
g <- addEdge(V[1+2], V[3+1], g)
g <- addEdge(V[1+3], V[4+1], g)
g <- addEdge(V[1+5], V[6+1], g)
g <- addEdge(V[1+6], V[7+1], g)
g <- addEdge(V[1+8], V[9+1], g)
g <- addEdge(V[1+9], V[10+1], g)
g <- addEdge(V[1+10], V[8+1], g)


x5 <- makeConnected(g)
x5

 

RBGL documentation built on Nov. 8, 2020, 5 p.m.