HeatKernel Class Reference

This class implements the HeatKernel algorithm. More...

#include <reconciliation-algorithms.h>

Inheritance diagram for HeatKernel:

List of all members.

Public Member Functions
	HeatKernel (MyGraph &graph, MyPointSet &weights, double q, double maxIters, string outputPrefix)
	HeatKernel (vector< MyGraph > &graphs, double q, double maxIters, string outputPrefix)
virtual	~HeatKernel ()
	Destructor.
virtual string	getName ()
	Return the name of the HeatKernel algorithm.
Protected Member Functions
virtual void	_updateNodeWeightA (MyNode node)
	Update the weight of a node in the current graph according to the HeatKernel update function.
virtual bool	_checkFinished (unsigned int iters, double maxDiff)
Protected Attributes
double	_t
	The temperature parameter for heat kernel diffusion.

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Detailed Description

This class implements the HeatKernel algorithm.

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Constructor & Destructor Documentation

HeatKernel::HeatKernel	(	MyGraph &	graph,
		MyPointSet &	weights,
		double	q,
		double	maxIters,
		string	outputPrefix
	)		[inline]

Constructor for running the algorithm on a single network with multiple initial weights samples.

Parameters:

[in]	graph	The network on which to operate.
[in]	weights	The samples containing initial node weights.
[in]	q	The parameter q used by the algorithm.
[in]	maxIters	The maximum number of iterations to run the iterative reconciliation algorithms.
[in]	outputPrefix	A string to prepend to all output files.

HeatKernel::HeatKernel	(	vector< MyGraph > &	graphs,
		double	q,
		double	maxIters,
		string	outputPrefix
	)		[inline]

Constructor for running the algorithm on multiple networks with no initial weights.

Parameters:

[in]	graphs	The networks on which to operate.
[in]	q	The parameter q used by the algorithm.
[in]	maxIters	The maximum number of iterations to run the iterative reconciliation algorithms.
[in]	outputPrefix	A string to prepend to all output files.

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Member Function Documentation

bool HeatKernel::_checkFinished	(	unsigned int	iters,
		double	maxDiff
	)		[protected, virtual]

Overloads the default _checkFinished method, because we simply run the heat kernel approximation algorithm for the pre-specified number of iterations. The value of _epsilon is ignored.

Reimplemented from AbstractSingleReconciliation.

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

• /home/poirel/src/c++/biorithm/reconcile/reconciliation-algorithms.h
• /home/poirel/src/c++/biorithm/reconcile/reconciliation-algorithms.C