colourContraction Class Reference
[Graph derivation]

Identify all nodes with the same node colour index. More...

#include <mixedGraph.h>

Inheritance diagram for colourContraction:

Public Member Functions
	colourContraction (abstractMixedGraph &, const TOption=0) throw ()

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Detailed Description

Identify all nodes with the same node colour index.

Nodes in the original graph with the same colour index are mapped to a single node, and orginal arcs are mapped only if they connect different colour classes.

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Constructor & Destructor Documentation

colourContraction (  abstractMixedGraph &  , const   TOption = 0 )  throw ()