QFunctionForDecPOMDP Class Reference

QFunctionForDecPOMDP is a class that represents a Q function for a Dec-POMDP. More...

#include <QFunctionForDecPOMDP.h>

Inheritance diagram for QFunctionForDecPOMDP:

Public Member Functions
virtual std::string	GetCacheFilename () const
	Gets the filename where the Qvalues should be stored. More...
const PlanningUnitDecPOMDPDiscrete *	GetPU () const
	QFunctionForDecPOMDP (const PlanningUnitDecPOMDPDiscrete *pu)
	(default) Constructor More...
	QFunctionForDecPOMDP (const boost::shared_ptr< const PlanningUnitDecPOMDPDiscrete > &pu)
void	SetPU (const PlanningUnitDecPOMDPDiscrete *pu)
void	SetPU (const boost::shared_ptr< const PlanningUnitDecPOMDPDiscrete > &pu)
Public Member Functions inherited from QFunctionForDecPOMDPInterface
	QFunctionForDecPOMDPInterface ()
	(default) Constructor More...
virtual	~QFunctionForDecPOMDPInterface ()
	Destructor. More...
Public Member Functions inherited from QFunctionInterface
virtual void	Compute ()=0
	Compute the heuristic. More...
virtual void	ComputeWithCachedQValues (bool computeIfNotCached=true)=0
	Compute Qvalue function, while caching the Qvalues to disk. More...
virtual void	Load ()
	Load the Qvalues from disk. More...
virtual void	Load (const std::string &filename)=0
	Load the Qvalues from disk from a file named filename. More...
virtual void	Save () const
	Stores the Qvalues to disk. More...
virtual void	Save (const std::string &filename) const =0
	Stores the Qvalues to disk in file named filename. More...
virtual std::string	SoftPrintBrief () const =0
	Returns a short description of the heuristic, can be used for constructing filenames. More...
virtual	~QFunctionInterface ()

Private Attributes
const PlanningUnitDecPOMDPDiscrete *	_m_pu
boost::shared_ptr< const PlanningUnitDecPOMDPDiscrete >	_m_puShared

Detailed Description

QFunctionForDecPOMDP is a class that represents a Q function for a Dec-POMDP.

This is a base class that only stores a pointer to the Dec-POMDP planning unit.

Constructor & Destructor Documentation

QFunctionForDecPOMDP::QFunctionForDecPOMDP ( const PlanningUnitDecPOMDPDiscrete *  pu )

inline

(default) Constructor

QFunctionForDecPOMDP::QFunctionForDecPOMDP ( const boost::shared_ptr< const PlanningUnitDecPOMDPDiscrete > &  pu )

inline

Member Function Documentation

string QFunctionForDecPOMDP::GetCacheFilename ( ) const

virtual

Gets the filename where the Qvalues should be stored.

Implements QFunctionInterface.

References directories::MADPGetResultsDir().

Referenced by QFunctionJAOH::ComputeWithCachedQValues(), and QHybrid::ComputeWithCachedQValues().

const PlanningUnitDecPOMDPDiscrete* QFunctionForDecPOMDP::GetPU ( ) const

inlinevirtual

Implements QFunctionForDecPOMDPInterface.

Referenced by QMDP::CacheJaohQValues(), QFunctionJAOHTree::ComputeQ(), QHybrid::ComputeQ(), QHybrid::ComputeRecursively(), QBG::ComputeRecursivelyNoCache(), QFunctionJAOH::ComputeWithCachedQValues(), QFunctionJointBelief::GetQ(), QHybrid::GetQ(), QAlphaVector::GetQ(), QAV< PerseusPOMDPPlanner >::GetQ(), QMDP::GetQNoCache(), QFunctionJAOHTree::Initialize(), QMDP::Initialize(), QHybrid::Initialize(), QFunctionJAOHTree::Load(), QHybrid::Load(), QMDP::Load(), QAV< PerseusPOMDPPlanner >::QAV(), and QHybrid::QHybrid().

void QFunctionForDecPOMDP::SetPU ( const PlanningUnitDecPOMDPDiscrete *  pu )

inlinevirtual

Implements QFunctionForDecPOMDPInterface.

Reimplemented in QMDP, and QFunctionJAOHTree.

Referenced by QFunctionJAOHTree::SetPU(), and QMDP::SetPU().

void QFunctionForDecPOMDP::SetPU ( const boost::shared_ptr< const PlanningUnitDecPOMDPDiscrete > &  pu )

inlinevirtual

Implements QFunctionForDecPOMDPInterface.

Reimplemented in QMDP, and QFunctionJAOHTree.

Member Data Documentation

const PlanningUnitDecPOMDPDiscrete* QFunctionForDecPOMDP::_m_pu

private

boost::shared_ptr<const PlanningUnitDecPOMDPDiscrete> QFunctionForDecPOMDP::_m_puShared

private