ITK
4.3.0
Insight Segmentation and Registration Toolkit
|
#include <itkSample.h>
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.
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 |
typedef MeasurementVectorTraits::AbsoluteFrequencyType itk::Statistics::Sample< TMeasurementVector >::AbsoluteFrequencyType |
Frequency value type
Definition at line 82 of file itkSample.h.
typedef SmartPointer< const Self > itk::Statistics::Sample< TMeasurementVector >::ConstPointer |
Definition at line 68 of file itkSample.h.
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.
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.
typedef unsigned int itk::Statistics::Sample< TMeasurementVector >::MeasurementVectorSizeType |
Typedef for the length of each measurement vector
Definition at line 92 of file itkSample.h.
typedef TMeasurementVector itk::Statistics::Sample< TMeasurementVector >::MeasurementVectorType |
MeasurementVector typedef support
Definition at line 71 of file itkSample.h.
typedef SmartPointer< Self > itk::Statistics::Sample< TMeasurementVector >::Pointer |
Definition at line 67 of file itkSample.h.
typedef Sample itk::Statistics::Sample< TMeasurementVector >::Self |
Standard class typedefs
Definition at line 65 of file itkSample.h.
typedef DataObject itk::Statistics::Sample< TMeasurementVector >::Superclass |
Definition at line 66 of file itkSample.h.
typedef NumericTraits< AbsoluteFrequencyType >::AccumulateType itk::Statistics::Sample< TMeasurementVector >::TotalAbsoluteFrequencyType |
Total frequency type
Definition at line 85 of file itkSample.h.
|
inlineprotected |
Definition at line 173 of file itkSample.h.
|
inlineprotectedvirtual |
Definition at line 179 of file itkSample.h.
|
private |
|
pure virtual |
Get the frequency of a measurement specified by instance identifier.
Implemented in itk::Statistics::ListSample< TMeasurementVector >.
|
pure virtual |
Get the measurement associated with a particular InstanceIdentifier.
Implemented in itk::Statistics::ListSample< TMeasurementVector >.
|
virtual |
Get method for the length of the measurement vector
Reimplemented in itk::Statistics::ImageToListSampleAdaptor< TImage >.
|
virtual |
Run-time type information (and related methods)
Reimplemented from itk::DataObject.
Reimplemented in itk::Statistics::JointDomainImageToListSampleAdaptor< TImage >, itk::Statistics::Histogram< TMeasurement, TFrequencyContainer >, itk::Statistics::ImageToListSampleAdaptor< TImage >, itk::Statistics::ImageToNeighborhoodSampleAdaptor< TImage, TBoundaryCondition >, itk::Statistics::ListSample< TMeasurementVector >, itk::Statistics::ListSample< std::vector< ConstNeighborhoodIterator< TImage, TBoundaryCondition > > >, itk::Statistics::ListSample< TVectorContainer::Element >, itk::Statistics::ListSample< MeasurementVectorPixelTraits< TImage::PixelType >::MeasurementVectorType >, itk::Statistics::ListSample< TPointSet::PointType >, itk::Statistics::ListSample< ImageJointDomainTraits< TImage >::MeasurementVectorType >, itk::Statistics::PointSetToListSampleAdaptor< TPointSet >, and itk::Statistics::VectorContainerToListSampleAdaptor< TVectorContainer >.
|
pure virtual |
Get the total frequency of the sample.
Implemented in itk::Statistics::Histogram< TMeasurement, TFrequencyContainer >, itk::Statistics::JointDomainImageToListSampleAdaptor< TImage >, itk::Statistics::ImageToNeighborhoodSampleAdaptor< TImage, TBoundaryCondition >, itk::Statistics::ImageToListSampleAdaptor< TImage >, itk::Statistics::ListSample< TMeasurementVector >, itk::Statistics::ListSample< std::vector< ConstNeighborhoodIterator< TImage, TBoundaryCondition > > >, itk::Statistics::ListSample< TVectorContainer::Element >, itk::Statistics::ListSample< MeasurementVectorPixelTraits< TImage::PixelType >::MeasurementVectorType >, itk::Statistics::ListSample< TPointSet::PointType >, itk::Statistics::ListSample< ImageJointDomainTraits< TImage >::MeasurementVectorType >, itk::Statistics::PointSetToListSampleAdaptor< TPointSet >, and itk::Statistics::VectorContainerToListSampleAdaptor< TVectorContainer >.
|
inlinevirtual |
Method to graft another sample
Reimplemented from itk::DataObject.
Reimplemented in itk::Statistics::Histogram< TMeasurement, TFrequencyContainer >, itk::Statistics::ListSample< TMeasurementVector >, itk::Statistics::ListSample< std::vector< ConstNeighborhoodIterator< TImage, TBoundaryCondition > > >, itk::Statistics::ListSample< TVectorContainer::Element >, itk::Statistics::ListSample< MeasurementVectorPixelTraits< TImage::PixelType >::MeasurementVectorType >, itk::Statistics::ListSample< TPointSet::PointType >, and itk::Statistics::ListSample< ImageJointDomainTraits< TImage >::MeasurementVectorType >.
Definition at line 161 of file itkSample.h.
|
private |
|
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.
|
inlinevirtual |
Set method for the length of the measurement vector
Definition at line 110 of file itkSample.h.
|
pure virtual |
Get the size of the sample (number of measurements)
Implemented in itk::Statistics::Histogram< TMeasurement, TFrequencyContainer >, itk::Statistics::JointDomainImageToListSampleAdaptor< TImage >, itk::Statistics::ImageToNeighborhoodSampleAdaptor< TImage, TBoundaryCondition >, itk::Statistics::ImageToListSampleAdaptor< TImage >, itk::Statistics::ListSample< TMeasurementVector >, itk::Statistics::ListSample< std::vector< ConstNeighborhoodIterator< TImage, TBoundaryCondition > > >, itk::Statistics::ListSample< TVectorContainer::Element >, itk::Statistics::ListSample< MeasurementVectorPixelTraits< TImage::PixelType >::MeasurementVectorType >, itk::Statistics::ListSample< TPointSet::PointType >, itk::Statistics::ListSample< ImageJointDomainTraits< TImage >::MeasurementVectorType >, itk::Statistics::PointSetToListSampleAdaptor< TPointSet >, and itk::Statistics::VectorContainerToListSampleAdaptor< TVectorContainer >.
|
private |
Definition at line 192 of file itkSample.h.