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itk::Statistics::GaussianDensityFunction< TMeasurementVector > Class Template Reference

GaussianDensityFunction class represents Gaussian Density Function. More...

#include <itkGaussianDensityFunction.h>

Inheritance diagram for itk::Statistics::GaussianDensityFunction< TMeasurementVector >:
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Collaboration diagram for itk::Statistics::GaussianDensityFunction< TMeasurementVector >:
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List of all members.

Public Types

typedef SmartPointer< const Self > ConstPointer
typedef VariableSizeMatrix
< double > 		CovarianceType
typedef TMeasurementVector InputType
typedef Array< double > MeanType
typedef
Superclass::MeasurementVectorSizeType 		MeasurementVectorSizeType
typedef TMeasurementVector MeasurementVectorType
typedef double OutputType
typedef SmartPointer< Self > Pointer
typedef GaussianDensityFunction Self
typedef DensityFunction
< TMeasurementVector > 		Superclass

Public Member Functions

virtual LightObject::Pointer CreateAnother () const
virtual void DebugOff () const
virtual void DebugOn () const
virtual void Delete ()
virtual double Evaluate (const TMeasurementVector &measurement) const =0
virtual double Evaluate (const MeasurementVectorType &x) const =0
virtual OutputType Evaluate (const InputType &input) const =0
Command * GetCommand (unsigned long tag)
bool GetDebug () const
virtual MeasurementVectorSizeType GetMeasurementVectorSize () const
MetaDataDictionary & GetMetaDataDictionary (void)
const MetaDataDictionary & GetMetaDataDictionary (void) const
virtual unsigned long GetMTime () const
virtual int GetReferenceCount () const
bool HasObserver (const EventObject &event) const
void InvokeEvent (const EventObject &)
void InvokeEvent (const EventObject &) const
virtual void Modified () const
void Print (std::ostream &os, Indent indent=0) 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

virtual void SetMeasurementVectorSize (MeasurementVectorSizeType _arg)
virtual MeasurementVectorSizeType GetMeasurementVectorSize () const

virtual void SetMeasurementVectorSize (MeasurementVectorSizeType s)

unsigned long AddObserver (const EventObject &event, Command *)
unsigned long AddObserver (const EventObject &event, Command *) const

Static Public Member Functions

static void BreakOnError ()

static void SetGlobalWarningDisplay (bool flag)
static bool GetGlobalWarningDisplay ()
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()

Protected Types

typedef int InternalReferenceCountType

Protected Member Functions

bool PrintObservers (std::ostream &os, Indent indent) const

virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const

Protected Attributes

MeasurementVectorSizeType m_MeasurementVectorSize
InternalReferenceCountType m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock



void SetMean (const MeanType *mean)
const MeanType * GetMean () const
void SetCovariance (const CovarianceType *cov)
const CovarianceType * GetCovariance () const
double Evaluate (const MeasurementVectorType &measurement) const
 GaussianDensityFunction (void)
virtual ~GaussianDensityFunction (void)
void PrintSelf (std::ostream &os, Indent indent) const



virtual const char * GetNameOfClass () const
static Pointer New ()

Detailed Description

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

GaussianDensityFunction class represents Gaussian Density Function.

This class keeps parameter to define Gaussian Density Function and has method to return the probability density of an instance (pattern) . If the all element of the covariance matrix is zero the "usual" density calculations ignored. if the measurement vector to be evaluated is equal to the mean, then the Evaluate method will return maximum value of double and return 0 for others

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. It is now obtained at run time from the sample set as input. Please use the function GetMeasurementVectorSize() to get the length. The typedef for the Mean has changed from FixedArray to Array. The typedef for the covariance matrix has changed from Matrix to VariableSizeMatrix.

Definition at line 55 of file itkGaussianDensityFunction.h.

Member Typedef Documentation

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

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

Definition at line 63 of file itkGaussianDensityFunction.h.

template<class TMeasurementVector >
typedef VariableSizeMatrix< double > itk::Statistics::GaussianDensityFunction< TMeasurementVector >::CovarianceType

Type of the covariance matrix

Definition at line 80 of file itkGaussianDensityFunction.h.

typedef TMeasurementVector itk::FunctionBase< TMeasurementVector , double >::InputType [inherited]

Input type

Definition at line 54 of file itkFunctionBase.h.

typedef int itk::LightObject::InternalReferenceCountType [protected, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 139 of file itkLightObject.h.

template<class TMeasurementVector >
typedef Array< double > itk::Statistics::GaussianDensityFunction< TMeasurementVector >::MeanType

Type of the mean vector

Definition at line 77 of file itkGaussianDensityFunction.h.

template<class TMeasurementVector >
typedef Superclass::MeasurementVectorSizeType itk::Statistics::GaussianDensityFunction< TMeasurementVector >::MeasurementVectorSizeType

Length of each measurement vector

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

Definition at line 74 of file itkGaussianDensityFunction.h.

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

Typedef alias for the measurement vectors

Reimplemented from itk::Statistics::MembershipFunctionBase< TMeasurementVector >.

Definition at line 67 of file itkGaussianDensityFunction.h.

typedef double itk::FunctionBase< TMeasurementVector , double >::OutputType [inherited]

Output type

Definition at line 60 of file itkFunctionBase.h.

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

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

Definition at line 62 of file itkGaussianDensityFunction.h.

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

Standard class typedefs

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

Definition at line 60 of file itkGaussianDensityFunction.h.

template<class TMeasurementVector >
typedef DensityFunction< TMeasurementVector > itk::Statistics::GaussianDensityFunction< TMeasurementVector >::Superclass

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

Definition at line 61 of file itkGaussianDensityFunction.h.

Constructor & Destructor Documentation

template<class TMeasurementVector >
itk::Statistics::GaussianDensityFunction< TMeasurementVector >::GaussianDensityFunction ( void   )  [protected]

if the all element of the given covarinace is zero, then this value set to true

template<class TMeasurementVector >
virtual itk::Statistics::GaussianDensityFunction< TMeasurementVector >::~GaussianDensityFunction ( void   )  [inline, protected, virtual]

if the all element of the given covarinace is zero, then this value set to true

Definition at line 120 of file itkGaussianDensityFunction.h.

Member Function Documentation

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) [inherited]

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) const [inherited]

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

static void itk::LightObject::BreakOnError (  )  [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual LightObject::Pointer itk::Object::CreateAnother (  )  const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

Reimplemented in itk::BSplineDeformableTransform< TScalarType, NDimensions, VSplineOrder >, itk::CreateObjectFunction< T >, itk::TransformFactoryBase, itk::AnalyzeImageIOFactory, itk::BioRadImageIOFactory, itk::BMPImageIOFactory, itk::Brains2MaskImageIOFactory, itk::DICOMImageIO2Factory, itk::DicomImageIOFactory, itk::GDCMImageIOFactory, itk::GE4ImageIOFactory, itk::GE5ImageIOFactory, itk::GEAdwImageIOFactory, itk::GiplImageIOFactory, itk::JPEGImageIOFactory, itk::LSMImageIOFactory, itk::MetaImageIOFactory, itk::NiftiImageIOFactory, itk::NrrdImageIOFactory, itk::PNGImageIOFactory, itk::RawImageIOFactory< TPixel, VImageDimension >, itk::SiemensVisionImageIOFactory, itk::StimulateImageIOFactory, itk::TIFFImageIOFactory, itk::VTKImageIOFactory, itk::Bruker2DSEQImageIOFactory, itk::MatlabTransformIOFactory, itk::MINC2ImageIOFactory, itk::MRCImageIOFactory, itk::PhilipsRECImageIOFactory, itk::TxtTransformIOFactory, itk::VoxBoCUBImageIOFactory, itk::VTKImageIO2Factory, and itk::SpatialObjectFactoryBase.

virtual void itk::Object::DebugOff (  )  const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn (  )  const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete (  )  [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

template<class TMeasurementVector >
virtual double itk::Statistics::DensityFunction< TMeasurementVector >::Evaluate ( const TMeasurementVector &  measurement  )  const [pure virtual, inherited]

Method to get probability of an instance. The return value is the value of the density function, not probability.

Implements itk::Statistics::MembershipFunctionBase< TMeasurementVector >.

template<class TMeasurementVector >
double itk::Statistics::GaussianDensityFunction< TMeasurementVector >::Evaluate ( const MeasurementVectorType &  measurement  )  const

Gets the probability density of a measurement vector.

virtual double itk::Statistics::MembershipFunctionBase< TMeasurementVector >::Evaluate ( const MeasurementVectorType &  x  )  const [pure virtual, inherited]

Method to get membership score (discriminant score) of an entity.

virtual OutputType itk::FunctionBase< TMeasurementVector , double >::Evaluate ( const InputType &  input  )  const [pure virtual, inherited]

Evaluate at the specified input position

Command* itk::Object::GetCommand ( unsigned long  tag  )  [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

template<class TMeasurementVector >
const CovarianceType* itk::Statistics::GaussianDensityFunction< TMeasurementVector >::GetCovariance (  )  const

Gets the covariance matrix

bool itk::Object::GetDebug (  )  const [inherited]

Get the value of the debug flag.

static bool itk::Object::GetGlobalWarningDisplay (  )  [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

template<class TMeasurementVector >
const MeanType* itk::Statistics::GaussianDensityFunction< TMeasurementVector >::GetMean ( void   )  const [inline]

Gets the mean

Definition at line 104 of file itkGaussianDensityFunction.h.

virtual MeasurementVectorSizeType itk::Statistics::MembershipFunctionBase< TMeasurementVector >::GetMeasurementVectorSize (  )  const [virtual, inherited]

Set/Get Macros to set the length of each measurement vector.

virtual MeasurementVectorSizeType itk::Statistics::MembershipFunctionBase< TMeasurementVector >::GetMeasurementVectorSize (  )  const [virtual, inherited]

Get method for the length of the measurement vector

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  [inherited]
Returns:
A reference to this objects MetaDataDictionary.
Warning:
This reference may be changed.
const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  const [inherited]
Returns:
A constant reference to this objects MetaDataDictionary.
virtual unsigned long itk::Object::GetMTime (  )  const [virtual, inherited]

Return this objects modified time.

Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

template<class TMeasurementVector >
virtual const char* itk::Statistics::GaussianDensityFunction< TMeasurementVector >::GetNameOfClass (  )  const [virtual]

Strandard macros

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

virtual int itk::LightObject::GetReferenceCount (  )  const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

static void itk::Object::GlobalWarningDisplayOff (  )  [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn (  )  [inline, static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver ( const EventObject &  event  )  const [inherited]

Return true if an observer is registered for this event.

void itk::Object::InvokeEvent ( const EventObject &   )  [inherited]

Call Execute on all the Commands observing this event id.

void itk::Object::InvokeEvent ( const EventObject &   )  const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

virtual void itk::Object::Modified (  )  const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, TFilter >, itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::ImageAdaptor< TImage, Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< VectorImage< TPixelType, Dimension >, Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, Accessor::AddPixelAccessor< TImage::PixelType > >, and itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, RankImageFilter< TInputImage, TInputImage, FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > > >.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TMeasurementVector >
static Pointer itk::Statistics::GaussianDensityFunction< TMeasurementVector >::New (  )  [static]

Strandard macros

Reimplemented from itk::Object.

void itk::LightObject::Print ( std::ostream &  os,
Indent  indent = 0 
) const [inherited]

Cause the object to print itself out.

Referenced by itk::WeakPointer< ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

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.

bool itk::Object::PrintObservers ( std::ostream &  os,
Indent  indent 
) const [protected, inherited]
template<class TMeasurementVector >
void itk::Statistics::GaussianDensityFunction< TMeasurementVector >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

if the all element of the given covarinace is zero, then this value set to true

Reimplemented from itk::Statistics::DensityFunction< TMeasurementVector >.

virtual void itk::LightObject::PrintTrailer ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

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.

virtual void itk::Object::Register (  )  const [virtual, inherited]

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

void itk::Object::RemoveAllObservers (  )  [inherited]

Remove all observers .

void itk::Object::RemoveObserver ( unsigned long  tag  )  [inherited]

Remove the observer with this tag value.

template<class TMeasurementVector >
void itk::Statistics::GaussianDensityFunction< TMeasurementVector >::SetCovariance ( const CovarianceType *  cov  ) 

Sets the covariance matrix. Also, this function calculates inverse covariance and pre factor of Gaussian Distribution to speed up GetProbability

void itk::Object::SetDebug ( bool  debugFlag  )  const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

static void itk::Object::SetGlobalWarningDisplay ( bool  flag  )  [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TMeasurementVector >
void itk::Statistics::GaussianDensityFunction< TMeasurementVector >::SetMean ( const MeanType *  mean  )  [inline]

Sets the mean

Definition at line 83 of file itkGaussianDensityFunction.h.

References itk::Statistics::MeasurementVectorTraits::Assert(), and itk::Array< TValueType >::Size().

virtual void itk::Statistics::MembershipFunctionBase< TMeasurementVector >::SetMeasurementVectorSize ( MeasurementVectorSizeType  s  )  [inline, virtual, inherited]

Set method for the length of the measurement vector

Definition at line 61 of file Review/Statistics/itkMembershipFunctionBase.h.

References itk::Statistics::MeasurementVectorTraits::GetLength(), itk::Statistics::MeasurementVectorTraits::IsResizable(), and itkExceptionMacro.

virtual void itk::Statistics::MembershipFunctionBase< TMeasurementVector >::SetMeasurementVectorSize ( MeasurementVectorSizeType  _arg  )  [virtual, inherited]

Set/Get Macros to set the length of each measurement vector.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary &  rhs  )  [inherited]
Returns:
Set the MetaDataDictionary
virtual void itk::Object::SetReferenceCount ( int   )  [virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

virtual void itk::Object::UnRegister (  )  const [virtual, inherited]

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

Member Data Documentation

MeasurementVectorSizeType itk::Statistics::MembershipFunctionBase< TMeasurementVector >::m_MeasurementVectorSize [protected, inherited]

Definition at line 74 of file Numerics/Statistics/itkMembershipFunctionBase.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 144 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 147 of file itkLightObject.h.

The documentation for this class was generated from the following file:
Generated at Tue Jul 13 2010 04:03:00 for ITK by doxygen 1.7.1 written by Dimitri van Heesch, © 1997-2000