planarCanonicalOrdering: planarCanonicalOrdering

In RBGL: An interface to the BOOST graph library

Description

planarCanonicalOrdering description

Usage

planarCanonicalOrdering(g) 

Arguments

g	instance of class graphNEL from Bioconductor graph class

Details

see http://www.boost.org/doc/libs/1_49_0/libs/graph/doc/planar_graphs.html

Value

A vector of ordered node names

Author(s)

Li Long <[e-mail]>

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

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

x2 <- planarCanonicalOrdering(g)
x2

 

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