|
networks[isplanar] - check the planarity of a graph
|
|
Calling Sequence
|
|
isplanar(G)
|
|
|
Description
|
|
|
•
|
This procedure checks the given graph for planarity.
|
|
•
|
A copy of the graph G is first simplified by use of gsimp() to remove loops and multiple edges.
|
|
•
|
The result of the procedure call is true if the resulting simple graph has a planar embedding and false otherwise.
|
|
•
|
This routine is normally loaded via the command with(networks) but may also be referenced using the full name networks[isplanar](...).
|
|
|
Download Help Document
Was this information helpful?
