MultiAgentDecisionProcess  Release 0.2.1
ObservationModelMapping Class Reference

ObservationModelMapping implements an ObservationModelDiscrete. More...

#include <ObservationModelMapping.h>

+ Inheritance diagram for ObservationModelMapping:
+ Collaboration diagram for ObservationModelMapping:

Public Types

typedef
boost::numeric::ublas::matrix
< double > 
Matrix

Public Member Functions

virtual ObservationModelMappingClone () const
 Returns a pointer to a copy of this class.
double Get (Index ja_i, Index suc_s_i, Index jo_i) const
 Returns P(jo|ja,s')
const MatrixGetMatrixPtr (Index a) const
 Get a pointer to a transition matrix for a particular action.
 ObservationModelMapping (int nrS=1, int nrJA=1, int nrJO=1)
 default Constructor
 ObservationModelMapping (const ObservationModelMapping &OM)
 Copy constructor.
void Set (Index ja_i, Index suc_s_i, Index jo_i, double prob)
 Sets P(o|ja,s')
 ~ObservationModelMapping ()
 Destructor.
- Public Member Functions inherited from ObservationModelDiscrete
 ObservationModelDiscrete (int nrS=1, int nrJA=1, int nrJO=1)
 Constructor with the dimensions of the observation model.
Index SampleJointObservation (Index jaI, Index sucI)
 Sample a joint observation.
std::string SoftPrint () const
 SoftPrints tabular observation model.
virtual ~ObservationModelDiscrete ()
 Destructor.
- Public Member Functions inherited from ObservationModel
 ObservationModel ()
 default Constructor
void Print () const
virtual ~ObservationModel ()
 Destructor.

Private Attributes

std::vector< Matrix * > _m_O

Friends

class OGet_ObservationModelMapping

Detailed Description

ObservationModelMapping implements an ObservationModelDiscrete.

Uses full matrices.

Definition at line 41 of file ObservationModelMapping.h.

Member Typedef Documentation

typedef boost::numeric::ublas::matrix<double> ObservationModelMapping::Matrix

Definition at line 46 of file ObservationModelMapping.h.

Constructor & Destructor Documentation

ObservationModelMapping::ObservationModelMapping ( int  nrS = 1,
int  nrJA = 1,
int  nrJO = 1 
)

default Constructor

Definition at line 32 of file ObservationModelMapping.cpp.

References _m_O.

Referenced by Clone().

ObservationModelMapping::ObservationModelMapping ( const ObservationModelMapping OM)

Copy constructor.

Definition at line 46 of file ObservationModelMapping.cpp.

References _m_O.

ObservationModelMapping::~ObservationModelMapping ( )

Destructor.

Definition at line 57 of file ObservationModelMapping.cpp.

References _m_O.

Member Function Documentation

virtual ObservationModelMapping* ObservationModelMapping::Clone ( ) const
inlinevirtual

Returns a pointer to a copy of this class.

Implements ObservationModelDiscrete.

Definition at line 83 of file ObservationModelMapping.h.

References ObservationModelMapping().

double ObservationModelMapping::Get ( Index  ja_i,
Index  suc_s_i,
Index  jo_i 
) const
inlinevirtual

Returns P(jo|ja,s')

Implements ObservationModelDiscrete.

Definition at line 65 of file ObservationModelMapping.h.

References _m_O.

const Matrix* ObservationModelMapping::GetMatrixPtr ( Index  a) const
inline

Get a pointer to a transition matrix for a particular action.

Definition at line 79 of file ObservationModelMapping.h.

References _m_O.

Referenced by AlphaVectorPlanning::Initialize().

void ObservationModelMapping::Set ( Index  ja_i,
Index  suc_s_i,
Index  jo_i,
double  prob 
)
inlinevirtual

Sets P(o|ja,s')

jo_i, Index ja_i, Index suc_s_i, are indices of the joint observation, taken joint action and resulting successor state. prob is the probability. The order of events is ja, s', o, so is the arg. list

Implements ObservationModelDiscrete.

Definition at line 75 of file ObservationModelMapping.h.

References _m_O, and prob.

Friends And Related Function Documentation

friend class OGet_ObservationModelMapping
friend

Definition at line 86 of file ObservationModelMapping.h.

Member Data Documentation

std::vector<Matrix* > ObservationModelMapping::_m_O
private

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