MyAbstractAnnealState Class Reference

A class that abstracts the functionality of a state in simulated annealing. More...

#include <anneal.h>

Inheritance diagram for MyAbstractAnnealState:

List of all members.

Public Member Functions
	MyAbstractAnnealState ()
	The default constructor.
MyAbstractAnnealState &	operator= (const MyAbstractAnnealState &rhs)
virtual void	computeRandomNeighbour (MyAbstractAnnealState &neighbour)=0
virtual MyNT	computeScore () const =0
	Compute the score of the state.
virtual void	print (ostream &ostr) const =0
	Print information about the state.
virtual void	undo ()=0
	Undo the previous change made to the state.

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Detailed Description

A class that abstracts the functionality of a state in simulated annealing.

Any instance of the MySimulatedAnnealer template class will be templated by a sub-class of MyAbstractAnnealState. Any sub-class of this class should implement the methods

1. A constructor. Each sub-class will have to define any constructors with arguments.

1. A virtual destructor.

1. computeRandomNeighbour(): compute and return a random neighbour of the state.

1. computeScore(): compute and return the score of the state.

1. print(): print some information about the state.

1. undo(): revert to the previous state.

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Member Function Documentation

virtual void MyAbstractAnnealState::computeRandomNeighbour

(

MyAbstractAnnealState &

neighbour

)

[pure virtual]

Compute a random neighbour of the state.

Note:

This method is not const since it may have to change the values of the members of MyAbstractAnnealState.

Implemented in MyDensestSubgraphConnectedBruteForceAnnealState, and MyDensestSubgraphAnnealState.

MyAbstractAnnealState& MyAbstractAnnealState::operator=

(

const MyAbstractAnnealState &

rhs

)

Don't define operator= to prevent assignment of this abstract base class.

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The documentation for this class was generated from the following file:

• /home/poirel/src/c++/biorithm/libutil/anneal.h