makeMaximalPlanar {RBGL} | R Documentation

## makeMaximalPlanar

### Description

makeMaximalPlanar description

### Usage

    makeMaximalPlanar(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 list with two elements, 'Is planar:', a logical indicating state of graph, and 'new graph', a graphNEL instance

### 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

    V <- LETTERS[1:10]
    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[6+1], g)
    g <- addEdge(V[1+6], V[7+1], g)
    g <- addEdge(V[1+7], V[8+1], g)
    g <- addEdge(V[1+8], V[9+1], g)

    x7 <- makeMaximalPlanar(g)
    x7

[Package RBGL version 1.60.0 Index]