ITK  4.3.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
itk::Statistics::Sample< TMeasurementVector > Class Template Referenceabstract

#include <itkSample.h>

+ Inheritance diagram for itk::Statistics::Sample< TMeasurementVector >:
+ Collaboration diagram for itk::Statistics::Sample< TMeasurementVector >:

Detailed Description

template<class TMeasurementVector>
class itk::Statistics::Sample< TMeasurementVector >

A collection of measurements for statistical analysis.

Sample represents a set of measurements for statistical analysis. Sample is templated over a measurement vector. The measurement vector encapsulates the set of values associated with a single measurement. For instance, a measurement vector may contain an image intensity of a pixel and the gradient magnitude at that pixel.

Data within a sample can be accessed via an InstanceIdentifier. InstanceIdentifiers have different forms and meanings depending on the type of sample. For ListSamples, the InstanceIdentifier is an index into the corresponding list. In this case, the InstanceIndentifier corresponds to a particular measurement stored in the Sample. For Histograms, an InstanceIdentifier corresponds to a particular bin in the N-dimensional histogram. In other words, the InstanceIdentifier in a histogram does not correspond to a specific measurement used to build the histogram but to the "bin" in which a number of original measurements were "accumulated".

Recent API changes: The static const macro to get the length of a measurement vector, 'MeasurementVectorSize' has been removed to allow the length of a measurement vector to be specified at run time. Please use the function GetMeasurementVectorSize() instead.

Definition at line 61 of file itkSample.h.

Public Types

typedef
MeasurementVectorTraits::AbsoluteFrequencyType 
AbsoluteFrequencyType
 
typedef SmartPointer< const SelfConstPointer
 
typedef
MeasurementVectorTraits::InstanceIdentifier 
InstanceIdentifier
 
typedef
MeasurementVectorTraitsTypes
< MeasurementVectorType >
::ValueType 
MeasurementType
 
typedef unsigned int MeasurementVectorSizeType
 
typedef TMeasurementVector MeasurementVectorType
 
typedef SmartPointer< SelfPointer
 
typedef Sample Self
 
typedef DataObject Superclass
 
typedef NumericTraits
< AbsoluteFrequencyType >
::AccumulateType 
TotalAbsoluteFrequencyType
 
- Public Types inherited from itk::DataObject
typedef SmartPointer< const SelfConstPointer
 
typedef std::string DataObjectIdentifierType
 
typedef std::vector< Pointer >
::size_type 
DataObjectPointerArraySizeType
 
typedef SmartPointer< SelfPointer
 
typedef DataObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual AbsoluteFrequencyType GetFrequency (InstanceIdentifier id) const =0
 
virtual const
MeasurementVectorType
GetMeasurementVector (InstanceIdentifier id) const =0
 
virtual MeasurementVectorSizeType GetMeasurementVectorSize () const
 
virtual const char * GetNameOfClass () const
 
virtual TotalAbsoluteFrequencyType GetTotalFrequency () const =0
 
virtual void Graft (const DataObject *thatObject)
 
virtual void SetMeasurementVectorSize (MeasurementVectorSizeType s)
 
virtual InstanceIdentifier Size () const =0
 
- Public Member Functions inherited from itk::DataObject
virtual void CopyInformation (const DataObject *)
 
virtual void DataHasBeenGenerated ()
 
void DisconnectPipeline ()
 
bool GetDataReleased () const
 
virtual const bool & GetReleaseDataFlag ()
 
SmartPointerForwardReference
< ProcessObject
GetSource () const
 
DataObjectPointerArraySizeType GetSourceOutputIndex () const
 
const DataObjectIdentifierTypeGetSourceOutputName () const
 
virtual ModifiedTimeType GetUpdateMTime () const
 
virtual void Initialize ()
 
virtual void PrepareForNewData ()
 
virtual void PropagateRequestedRegion ()
 
void ReleaseData ()
 
virtual void ReleaseDataFlagOff ()
 
virtual void ReleaseDataFlagOn ()
 
virtual bool RequestedRegionIsOutsideOfTheBufferedRegion ()
 
virtual void ResetPipeline ()
 
void SetReleaseDataFlag (bool flag)
 
virtual void SetRequestedRegion (const DataObject *)
 
virtual void SetRequestedRegionToLargestPossibleRegion ()
 
bool ShouldIReleaseData () const
 
virtual void Update ()
 
virtual void UpdateOutputData ()
 
virtual void UpdateOutputInformation ()
 
virtual bool VerifyRequestedRegion ()
 
void SetPipelineMTime (ModifiedTimeType time)
 
virtual const ModifiedTimeTypeGetPipelineMTime ()
 
virtual void SetRealTimeStamp (RealTimeStamp _arg)
 
virtual const RealTimeStampGetRealTimeStamp ()
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual LightObject::Pointer CreateAnother () const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary (void)
 
const MetaDataDictionaryGetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Protected Member Functions

void PrintSelf (std::ostream &os, Indent indent) const
 
 Sample ()
 
virtual ~Sample ()
 
- Protected Member Functions inherited from itk::DataObject
 DataObject ()
 
virtual void PropagateResetPipeline ()
 
 ~DataObject ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Member Functions

void operator= (const Self &)
 
 Sample (const Self &)
 

Private Attributes

MeasurementVectorSizeType m_MeasurementVectorSize
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::DataObject
static bool GetGlobalReleaseDataFlag ()
 
static void GlobalReleaseDataFlagOff ()
 
static void GlobalReleaseDataFlagOn ()
 
static void SetGlobalReleaseDataFlag (bool val)
 
- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::LightObject
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 

Member Typedef Documentation

template<class TMeasurementVector>
typedef MeasurementVectorTraits::AbsoluteFrequencyType itk::Statistics::Sample< TMeasurementVector >::AbsoluteFrequencyType

Frequency value type

Definition at line 82 of file itkSample.h.

template<class TMeasurementVector>
typedef SmartPointer< const Self > itk::Statistics::Sample< TMeasurementVector >::ConstPointer

Definition at line 68 of file itkSample.h.

template<class TMeasurementVector>
typedef MeasurementVectorTraits::InstanceIdentifier itk::Statistics::Sample< TMeasurementVector >::InstanceIdentifier

InstanceIdentifier typedef. This identifier is a unique sequential id for each measurement vector in a Sample subclass.

Definition at line 89 of file itkSample.h.

template<class TMeasurementVector>
typedef MeasurementVectorTraitsTypes< MeasurementVectorType >::ValueType itk::Statistics::Sample< TMeasurementVector >::MeasurementType

ValueType of a measurement (ValueType of a component of the MeasurementVector

Definition at line 79 of file itkSample.h.

template<class TMeasurementVector>
typedef unsigned int itk::Statistics::Sample< TMeasurementVector >::MeasurementVectorSizeType

Typedef for the length of each measurement vector

Definition at line 92 of file itkSample.h.

template<class TMeasurementVector>
typedef TMeasurementVector itk::Statistics::Sample< TMeasurementVector >::MeasurementVectorType

MeasurementVector typedef support

Definition at line 71 of file itkSample.h.

template<class TMeasurementVector>
typedef SmartPointer< Self > itk::Statistics::Sample< TMeasurementVector >::Pointer

Definition at line 67 of file itkSample.h.

template<class TMeasurementVector>
typedef Sample itk::Statistics::Sample< TMeasurementVector >::Self

Standard class typedefs

Definition at line 65 of file itkSample.h.

template<class TMeasurementVector>
typedef DataObject itk::Statistics::Sample< TMeasurementVector >::Superclass

Definition at line 66 of file itkSample.h.

template<class TMeasurementVector>
typedef NumericTraits< AbsoluteFrequencyType >::AccumulateType itk::Statistics::Sample< TMeasurementVector >::TotalAbsoluteFrequencyType

Total frequency type

Definition at line 85 of file itkSample.h.

Constructor & Destructor Documentation

template<class TMeasurementVector>
itk::Statistics::Sample< TMeasurementVector >::Sample ( )
inlineprotected

Definition at line 173 of file itkSample.h.

template<class TMeasurementVector>
virtual itk::Statistics::Sample< TMeasurementVector >::~Sample ( )
inlineprotectedvirtual

Definition at line 179 of file itkSample.h.

template<class TMeasurementVector>
itk::Statistics::Sample< TMeasurementVector >::Sample ( const Self )
private

Member Function Documentation

template<class TMeasurementVector>
virtual AbsoluteFrequencyType itk::Statistics::Sample< TMeasurementVector >::GetFrequency ( InstanceIdentifier  id) const
pure virtual

Get the frequency of a measurement specified by instance identifier.

Implemented in itk::Statistics::ListSample< TMeasurementVector >.

template<class TMeasurementVector>
virtual const MeasurementVectorType& itk::Statistics::Sample< TMeasurementVector >::GetMeasurementVector ( InstanceIdentifier  id) const
pure virtual

Get the measurement associated with a particular InstanceIdentifier.

Implemented in itk::Statistics::ListSample< TMeasurementVector >.

template<class TMeasurementVector>
virtual MeasurementVectorSizeType itk::Statistics::Sample< TMeasurementVector >::GetMeasurementVectorSize ( ) const
virtual

Get method for the length of the measurement vector

Reimplemented in itk::Statistics::ImageToListSampleAdaptor< TImage >.

template<class TMeasurementVector>
virtual const char* itk::Statistics::Sample< TMeasurementVector >::GetNameOfClass ( ) const
virtual
template<class TMeasurementVector>
virtual TotalAbsoluteFrequencyType itk::Statistics::Sample< TMeasurementVector >::GetTotalFrequency ( ) const
pure virtual
template<class TMeasurementVector>
virtual void itk::Statistics::Sample< TMeasurementVector >::Graft ( const DataObject thatObject)
inlinevirtual
template<class TMeasurementVector>
void itk::Statistics::Sample< TMeasurementVector >::operator= ( const Self )
private
template<class TMeasurementVector>
void itk::Statistics::Sample< TMeasurementVector >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::DataObject.

Definition at line 181 of file itkSample.h.

template<class TMeasurementVector>
virtual void itk::Statistics::Sample< TMeasurementVector >::SetMeasurementVectorSize ( MeasurementVectorSizeType  s)
inlinevirtual

Set method for the length of the measurement vector

Definition at line 110 of file itkSample.h.

template<class TMeasurementVector>
virtual InstanceIdentifier itk::Statistics::Sample< TMeasurementVector >::Size ( ) const
pure virtual

Member Data Documentation

template<class TMeasurementVector>
MeasurementVectorSizeType itk::Statistics::Sample< TMeasurementVector >::m_MeasurementVectorSize
private

Definition at line 192 of file itkSample.h.


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