PlanningUnitMADPDiscreteParameters Class Reference

PlanningUnitMADPDiscreteParameters stores parameters of PlanningUnitMADPDiscrete. More...

#include <PlanningUnitMADPDiscreteParameters.h>

Public Member Functions
bool	GetComputeIndividualActionHistories () const
	Are individual action histories generated or not. More...
bool	GetComputeIndividualActionObservationHistories () const
	Are individual action-observation histories generated or not. More...
bool	GetComputeIndividualObservationHistories () const
	Are individual observation histories generated or not. More...
bool	GetComputeJointActionHistories () const
	Are joint action histories generated or not. More...
bool	GetComputeJointActionObservationHistories () const
	Are joint action-observation histories generated or not. More...
bool	GetComputeJointBeliefs () const
	Are the joint beliefs cached or not. More...
bool	GetComputeJointObservationHistories () const
	Are joint observation histories generated or not. More...
bool	GetEventObservability () const
	Observable states or observable transitions. More...
bool	GetUseSparseJointBeliefs () const
	Are sparse beliefs used or not. More...
	PlanningUnitMADPDiscreteParameters ()
	Default constructor. More...
void	Print () const
	Print out the parameters to cout. More...
void	SanityCheck () const
	Ensures no illegal combination of parameters has been set. More...
void	SetComputeAll (bool val)
	Switch on or off the generation of all histories. More...
void	SetComputeAllIndividualHistories (bool val)
	Switch on or off the generation of all individual histories. More...
void	SetComputeAllJointHistories (bool val)
	Switch on or off the generation of all joint histories. More...
void	SetComputeIndividualActionHistories (bool val)
	Switch on or off the generation of individual action histories. More...
void	SetComputeIndividualActionObservationHistories (bool val)
	Switch on or off the generation of individual action-observation histories. More...
void	SetComputeIndividualObservationHistories (bool val)
	Switch on or off the generation of individual observation histories. More...
void	SetComputeJointActionHistories (bool val)
	Switch on or off the generation of joint action histories. More...
void	SetComputeJointActionObservationHistories (bool val)
	Switch on or off the generation of joint action-observation histories. More...
void	SetComputeJointBeliefs (bool val)
	Switch on or off storing the joint beliefs. More...
void	SetComputeJointObservationHistories (bool val)
	Switch on or off the generation of joint observation histories. More...
void	SetEventObservability (bool val)
	Switch on or off the use of PS-dependent observation models. More...
void	SetUseSparseJointBeliefs (bool val)
	Switch on or off whether joint beliefs should be represented sparsely. More...
	~PlanningUnitMADPDiscreteParameters ()
	Destructor. More...

Private Attributes
bool	_m_eventObservability
	Indicate whether the observation model is defined over (s',a,s) (an event-driven model) or the standard (s',a) More...
bool	_m_individualActionHistories
	Generate individual action histories or not. More...
bool	_m_individualActionObservationHistories
	Generate individual action-observation histories or not. More...
bool	_m_individualObservationHistories
	Generate individual observation histories or not. More...
bool	_m_jointActionHistories
	Generate joint action histories or not. More...
bool	_m_jointActionObservationHistories
	Whether or not joint action observation histories are generated and stored. More...
bool	_m_JointBeliefs
	Whether joint beliefs are cached. More...
bool	_m_jointObservationHistories
	Generate joint observation histories or not. More...
bool	_m_useSparseBeliefs
	Use sparse beliefs or the full representation. More...

Detailed Description

PlanningUnitMADPDiscreteParameters stores parameters of PlanningUnitMADPDiscrete.

It controls which types of histories are generated when initializing the PlanningUnitMADPDiscrete. What to generate depends on the particular planning algorithm derived from it, for instance, some algorithms use joint beliefs, others don't (in which case there is no point in generating and storing them). This class also indicates whether joint beliefs should represented sparsely or not.

Constructor & Destructor Documentation

PlanningUnitMADPDiscreteParameters::PlanningUnitMADPDiscreteParameters

(

)

Default constructor.

By default, all histories are generated, joint beliefs are cached and not represented sparsely.

PlanningUnitMADPDiscreteParameters::~PlanningUnitMADPDiscreteParameters

(

)

Destructor.

Member Function Documentation

bool PlanningUnitMADPDiscreteParameters::GetComputeIndividualActionHistories ( ) const

inline

Are individual action histories generated or not.

Referenced by PlanningUnitMADPDiscrete::GetSuccessorAHI(), PlanningUnitMADPDiscrete::GetTimeStepForAHI(), PlanningUnitMADPDiscrete::InitializeActionHistories(), and PlanningUnitMADPDiscrete::Print().

bool PlanningUnitMADPDiscreteParameters::GetComputeIndividualActionObservationHistories ( ) const

inline

Are individual action-observation histories generated or not.

Referenced by PlanningUnitMADPDiscrete::GetSuccessorAOHI(), PlanningUnitMADPDiscrete::GetTimeStepForAOHI(), PlanningUnitMADPDiscrete::InitializeActionObservationHistories(), PlanningUnitMADPDiscrete::Print(), and PlanningUnitMADPDiscrete::PrintActionObservationHistories().

bool PlanningUnitMADPDiscreteParameters::GetComputeIndividualObservationHistories ( ) const

inline

Are individual observation histories generated or not.

Referenced by PlanningUnitMADPDiscrete::GetObservationHistoryTree(), PlanningUnitMADPDiscrete::GetSuccessorOHI(), PlanningUnitMADPDiscrete::GetTimeStepForOHI(), PlanningUnitMADPDiscrete::InitializeObservationHistories(), PlanningUnitMADPDiscrete::Print(), and PlanningUnitMADPDiscrete::SoftPrintObservationHistory().

bool PlanningUnitMADPDiscreteParameters::GetComputeJointActionHistories ( ) const

inline

Are joint action histories generated or not.

Referenced by PlanningUnitMADPDiscrete::GetSuccessorJAHI(), PlanningUnitMADPDiscrete::GetTimeStepForJAHI(), PlanningUnitMADPDiscrete::InitializeJointActionHistories(), and PlanningUnitMADPDiscrete::Print().

bool PlanningUnitMADPDiscreteParameters::GetComputeJointActionObservationHistories ( ) const

inline

Are joint action-observation histories generated or not.

Referenced by PlanningUnitMADPDiscrete::AreCachedJointToIndivIndices(), PlanningUnitMADPDiscrete::GetJAOHProbGivenPred(), PlanningUnitMADPDiscrete::GetJointActionObservationHistoryTree(), PlanningUnitMADPDiscrete::GetSuccessorJAOHI(), PlanningUnitMADPDiscrete::GetTimeStepForJAOHI(), PlanningUnitMADPDiscrete::InitializeJointActionObservationHistories(), and PlanningUnitMADPDiscrete::Print().

bool PlanningUnitMADPDiscreteParameters::GetComputeJointBeliefs ( ) const

inline

Are the joint beliefs cached or not.

Referenced by PlanningUnitMADPDiscrete::DeInitializeJointActionObservationHistories(), PlanningUnitMADPDiscrete::GetJAOHProbs(), PlanningUnitMADPDiscrete::GetJointBeliefInterface(), and PlanningUnitMADPDiscrete::InitializeJointActionObservationHistories().

bool PlanningUnitMADPDiscreteParameters::GetComputeJointObservationHistories ( ) const

inline

Are joint observation histories generated or not.

Referenced by PlanningUnitMADPDiscrete::AreCachedJointToIndivIndices(), PlanningUnitMADPDiscrete::GetSuccessorJOHI(), PlanningUnitMADPDiscrete::GetTimeStepForJOHI(), PlanningUnitMADPDiscrete::InitializeJointObservationHistories(), and PlanningUnitMADPDiscrete::Print().

bool PlanningUnitMADPDiscreteParameters::GetEventObservability ( ) const

inline

Observable states or observable transitions.

Referenced by AlphaVectorPlanning::BackProjectFull(), and AlphaVectorConstrainedPOMDP::BeliefBackupQ().

bool PlanningUnitMADPDiscreteParameters::GetUseSparseJointBeliefs ( ) const

inline

Are sparse beliefs used or not.

Referenced by GeneralizedMAAStarPlannerForDecPOMDPDiscrete::GeneralizedMAAStarPlannerForDecPOMDPDiscrete(), GeneralizedMAAStarPlannerForFactoredDecPOMDPDiscrete::GeneralizedMAAStarPlannerForFactoredDecPOMDPDiscrete(), and PlanningUnitMADPDiscrete::GetNewJointBeliefInterface().

void PlanningUnitMADPDiscreteParameters::Print

(

)

const

Print out the parameters to cout.

Referenced by PlanningUnitMADPDiscrete::Print().

void PlanningUnitMADPDiscreteParameters::SanityCheck

(

void

)

const

Ensures no illegal combination of parameters has been set.

Sanity check is called by the constructor of PlanningUnitMADPDiscrete.

The old procedure "Is called after each call to a Set function." made no sense, as it was not possible to do params.SetComputeJointActionHistories(false); params.SetComputeJointBeliefs(false); as it started complaining at the first call...

Referenced by PlanningUnitMADPDiscrete::PlanningUnitMADPDiscrete().

void PlanningUnitMADPDiscreteParameters::SetComputeAll

(

bool

val

)

Switch on or off the generation of all histories.

Referenced by NullPlanner::NullPlanner(), NullPlannerFactored::NullPlannerFactored(), NullPlannerTOI::NullPlannerTOI(), and PlanningUnitMADPDiscrete::PlanningUnitMADPDiscrete().

void PlanningUnitMADPDiscreteParameters::SetComputeAllIndividualHistories

(

bool

val

)

Switch on or off the generation of all individual histories.

void PlanningUnitMADPDiscreteParameters::SetComputeAllJointHistories

(

bool

val

)

Switch on or off the generation of all joint histories.

void PlanningUnitMADPDiscreteParameters::SetComputeIndividualActionHistories ( bool  val )

inline

Switch on or off the generation of individual action histories.

void PlanningUnitMADPDiscreteParameters::SetComputeIndividualActionObservationHistories ( bool  val )

inline

Switch on or off the generation of individual action-observation histories.

void PlanningUnitMADPDiscreteParameters::SetComputeIndividualObservationHistories ( bool  val )

inline

Switch on or off the generation of individual observation histories.

void PlanningUnitMADPDiscreteParameters::SetComputeJointActionHistories ( bool  val )

inline

Switch on or off the generation of joint action histories.

void PlanningUnitMADPDiscreteParameters::SetComputeJointActionObservationHistories ( bool  val )

inline

Switch on or off the generation of joint action-observation histories.

void PlanningUnitMADPDiscreteParameters::SetComputeJointBeliefs ( bool  val )

inline

Switch on or off storing the joint beliefs.

void PlanningUnitMADPDiscreteParameters::SetComputeJointObservationHistories ( bool  val )

inline

Switch on or off the generation of joint observation histories.

void PlanningUnitMADPDiscreteParameters::SetEventObservability ( bool  val )

inline

Switch on or off the use of PS-dependent observation models.

void PlanningUnitMADPDiscreteParameters::SetUseSparseJointBeliefs ( bool  val )

inline

Switch on or off whether joint beliefs should be represented sparsely.

Member Data Documentation

bool PlanningUnitMADPDiscreteParameters::_m_eventObservability

private

Indicate whether the observation model is defined over (s',a,s) (an event-driven model) or the standard (s',a)

bool PlanningUnitMADPDiscreteParameters::_m_individualActionHistories

private

Generate individual action histories or not.

bool PlanningUnitMADPDiscreteParameters::_m_individualActionObservationHistories

private

Generate individual action-observation histories or not.

bool PlanningUnitMADPDiscreteParameters::_m_individualObservationHistories

private

Generate individual observation histories or not.

bool PlanningUnitMADPDiscreteParameters::_m_jointActionHistories

private

Generate joint action histories or not.

bool PlanningUnitMADPDiscreteParameters::_m_jointActionObservationHistories

private

Whether or not joint action observation histories are generated and stored.

If they are stored, also their (conditional) probabilities are cached.

bool PlanningUnitMADPDiscreteParameters::_m_JointBeliefs

private

Whether joint beliefs are cached.

Only applicable when jointActionObservationHistories are generated.).

bool PlanningUnitMADPDiscreteParameters::_m_jointObservationHistories

private

Generate joint observation histories or not.

bool PlanningUnitMADPDiscreteParameters::_m_useSparseBeliefs

private

Use sparse beliefs or the full representation.