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vtkExtractHistogram2D Class Reference

compute a 2D histogram between two columns of an input vtkTable. More...

#include <vtkExtractHistogram2D.h>

Inheritance diagram for vtkExtractHistogram2D:
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Collaboration diagram for vtkExtractHistogram2D:
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Public Types

enum  OutputIndices { HISTOGRAM_IMAGE =3 }
 
typedef
vtkBivariateStatisticsAlgorithm 
Superclass
 
- Public Types inherited from vtkBivariateStatisticsAlgorithm
typedef vtkStatisticsAlgorithm Superclass
 
- Public Types inherited from vtkStatisticsAlgorithm
typedef vtkTableAlgorithm Superclass
 
enum  InputPorts { INPUT_DATA = 0, LEARN_PARAMETERS = 1, INPUT_MODEL = 2 }
 
enum  OutputIndices { OUTPUT_DATA = 0, OUTPUT_MODEL = 1, ASSESSMENT = 2, OUTPUT_TEST = 2 }
 
- Public Types inherited from vtkTableAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int GetBinRange (vtkIdType binX, vtkIdType binY, double range[4])
 
int GetBinRange (vtkIdType bin, double range[4])
 
void GetBinWidth (double bw[2])
 
vtkImageDataGetOutputHistogramImage ()
 
double * GetHistogramExtents ()
 
virtual void SetSwapColumns (int)
 
virtual int GetSwapColumns ()
 
virtual void SwapColumnsOn ()
 
virtual void SwapColumnsOff ()
 
virtual void Aggregate (vtkDataObjectCollection *, vtkMultiBlockDataSet *)
 
virtual void SetNumberOfBins (int, int)
 
void SetNumberOfBins (int[2])
 
virtual int * GetNumberOfBins ()
 
virtual void GetNumberOfBins (int &, int &)
 
virtual void GetNumberOfBins (int[2])
 
virtual void SetComponentsToProcess (int, int)
 
void SetComponentsToProcess (int[2])
 
virtual int * GetComponentsToProcess ()
 
virtual void GetComponentsToProcess (int &, int &)
 
virtual void GetComponentsToProcess (int[2])
 
virtual void SetCustomHistogramExtents (double, double, double, double)
 
virtual void SetCustomHistogramExtents (double[4])
 
virtual double * GetCustomHistogramExtents ()
 
virtual void GetCustomHistogramExtents (double &, double &, double &, double &)
 
virtual void GetCustomHistogramExtents (double[4])
 
virtual void SetUseCustomHistogramExtents (int)
 
virtual int GetUseCustomHistogramExtents ()
 
virtual void UseCustomHistogramExtentsOn ()
 
virtual void UseCustomHistogramExtentsOff ()
 
virtual void SetScalarType (int)
 
void SetScalarTypeToUnsignedInt ()
 
void SetScalarTypeToUnsignedLong ()
 
void SetScalarTypeToUnsignedShort ()
 
void SetScalarTypeToUnsignedChar ()
 
void SetScalarTypeToFloat ()
 
void SetScalarTypeToDouble ()
 
virtual int GetScalarType ()
 
virtual double GetMaximumBinCount ()
 
virtual void SetRowMask (vtkDataArray *)
 
virtual vtkDataArrayGetRowMask ()
 
- Public Member Functions inherited from vtkBivariateStatisticsAlgorithm
void AddColumnPair (const char *namColX, const char *namColY)
 
virtual int RequestSelectedColumns ()
 
- Public Member Functions inherited from vtkStatisticsAlgorithm
void PrintSelf (ostream &os, vtkIndent indent)
 
void SetAssessOptionParameter (vtkIdType id, vtkStdString name)
 
vtkStdString GetAssessParameter (vtkIdType id)
 
virtual void SetColumnStatus (const char *namCol, int status)
 
virtual void ResetAllColumnStates ()
 
virtual void ResetRequests ()
 
virtual vtkIdType GetNumberOfRequests ()
 
virtual vtkIdType GetNumberOfColumnsForRequest (vtkIdType request)
 
virtual void SetLearnOptionParameterConnection (vtkAlgorithmOutput *params)
 
virtual void SetLearnOptionParameters (vtkDataObject *params)
 
virtual void SetInputModelConnection (vtkAlgorithmOutput *model)
 
virtual void SetInputModel (vtkDataObject *model)
 
virtual void SetLearnOption (bool)
 
virtual bool GetLearnOption ()
 
virtual void SetDeriveOption (bool)
 
virtual bool GetDeriveOption ()
 
virtual void SetAssessOption (bool)
 
virtual bool GetAssessOption ()
 
virtual void SetTestOption (bool)
 
virtual bool GetTestOption ()
 
virtual void SetNumberOfPrimaryTables (vtkIdType)
 
virtual vtkIdType GetNumberOfPrimaryTables ()
 
virtual void SetAssessParameters (vtkStringArray *)
 
virtual vtkStringArrayGetAssessParameters ()
 
virtual void SetAssessNames (vtkStringArray *)
 
virtual vtkStringArrayGetAssessNames ()
 
virtual const char * GetColumnForRequest (vtkIdType r, vtkIdType c)
 
virtual int GetColumnForRequest (vtkIdType r, vtkIdType c, vtkStdString &columnName)
 
virtual bool SetParameter (const char *parameter, int index, vtkVariant value)
 
- Public Member Functions inherited from vtkTableAlgorithm
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
vtkTableGetOutput ()
 
vtkTableGetOutput (int index)
 
void SetInput (vtkDataObject *obj)
 
void SetInput (int index, vtkDataObject *obj)
 
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
virtual void Update ()
 
virtual void UpdateInformation ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformationGetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkExtractHistogram2DNew ()
 
static int IsTypeOf (const char *type)
 
static vtkExtractHistogram2DSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkBivariateStatisticsAlgorithm
static int IsTypeOf (const char *type)
 
static
vtkBivariateStatisticsAlgorithm
SafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkStatisticsAlgorithm
static int IsTypeOf (const char *type)
 
static vtkStatisticsAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkTableAlgorithm
static vtkTableAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkTableAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkExtractHistogram2D ()
 
 ~vtkExtractHistogram2D ()
 
virtual int ComputeBinExtents (vtkDataArray *col1, vtkDataArray *col2)
 
virtual void Derive (vtkMultiBlockDataSet *)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual void Learn (vtkTable *inData, vtkTable *inParameters, vtkMultiBlockDataSet *inMeta)
 
virtual void Test (vtkTable *, vtkMultiBlockDataSet *, vtkTable *)
 
virtual void SelectAssessFunctor (vtkTable *vtkNotUsed(outData), vtkDataObject *vtkNotUsed(inMeta), vtkStringArray *vtkNotUsed(rowNames), AssessFunctor *&vtkNotUsed(dfunc))
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
- Protected Member Functions inherited from vtkBivariateStatisticsAlgorithm
 vtkBivariateStatisticsAlgorithm ()
 
 ~vtkBivariateStatisticsAlgorithm ()
 
virtual void Assess (vtkTable *inData, vtkMultiBlockDataSet *inMeta, vtkTable *outData)
 
- Protected Member Functions inherited from vtkStatisticsAlgorithm
 vtkStatisticsAlgorithm ()
 
 ~vtkStatisticsAlgorithm ()
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual void SelectAssessFunctor (vtkTable *outData, vtkDataObject *inMeta, vtkStringArray *rowNames, AssessFunctor *&dfunc)=0
 
- Protected Member Functions inherited from vtkTableAlgorithm
 vtkTableAlgorithm ()
 
 ~vtkTableAlgorithm ()
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
virtual void SetErrorCode (unsigned long)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int SwapColumns
 
int NumberOfBins [2]
 
double HistogramExtents [4]
 
double CustomHistogramExtents [4]
 
int UseCustomHistogramExtents
 
int ComponentsToProcess [2]
 
double MaximumBinCount
 
int ScalarType
 
vtkDataArrayRowMask
 
int GetInputArrays (vtkDataArray *&col1, vtkDataArray *&col2)
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 
- Friends inherited from vtkObject

Detailed Description

compute a 2D histogram between two columns of an input vtkTable.

This class computes a 2D histogram between two columns of an input vtkTable. Just as with a 1D histogram, a 2D histogram breaks up the input domain into bins, and each pair of values (row in the table) fits into a single bin and increments a row counter for that bin.

To use this class, set the input with a table and call AddColumnPair(nameX,nameY), where nameX and nameY are the names of the two columns to be used.

In addition to the number of bins (in X and Y), the domain of the histogram can be customized by toggling the UseCustomHistogramExtents flag and setting the CustomHistogramExtents variable to the desired value.

See Also
vtkPExtractHistogram2D
Thanks:

Developed by David Feng and Philippe Pebay at Sandia National Laboratories

Definition at line 56 of file vtkExtractHistogram2D.h.

Member Typedef Documentation

Definition at line 60 of file vtkExtractHistogram2D.h.

Member Enumeration Documentation

Enumerator
HISTOGRAM_IMAGE 

Definition at line 64 of file vtkExtractHistogram2D.h.

Constructor & Destructor Documentation

vtkExtractHistogram2D::vtkExtractHistogram2D ( )
protected
vtkExtractHistogram2D::~vtkExtractHistogram2D ( )
protected

Member Function Documentation

static vtkExtractHistogram2D* vtkExtractHistogram2D::New ( )
static
virtual const char* vtkExtractHistogram2D::GetClassName ( )
virtual

Reimplemented from vtkBivariateStatisticsAlgorithm.

Reimplemented in vtkPExtractHistogram2D.

static int vtkExtractHistogram2D::IsTypeOf ( const char *  type)
static
virtual int vtkExtractHistogram2D::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkBivariateStatisticsAlgorithm.

Reimplemented in vtkPExtractHistogram2D.

static vtkExtractHistogram2D* vtkExtractHistogram2D::SafeDownCast ( vtkObject o)
static
void vtkExtractHistogram2D::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

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 vtkBivariateStatisticsAlgorithm.

Reimplemented in vtkPExtractHistogram2D.

virtual void vtkExtractHistogram2D::SetNumberOfBins ( int  ,
int   
)
virtual

Set/get the number of bins to be used per dimension (x,y)

void vtkExtractHistogram2D::SetNumberOfBins ( int  [2])

Set/get the number of bins to be used per dimension (x,y)

virtual int* vtkExtractHistogram2D::GetNumberOfBins ( )
virtual

Set/get the number of bins to be used per dimension (x,y)

virtual void vtkExtractHistogram2D::GetNumberOfBins ( int &  ,
int &   
)
virtual

Set/get the number of bins to be used per dimension (x,y)

virtual void vtkExtractHistogram2D::GetNumberOfBins ( int  [2])
virtual

Set/get the number of bins to be used per dimension (x,y)

virtual void vtkExtractHistogram2D::SetComponentsToProcess ( int  ,
int   
)
virtual

Set/get the components of the arrays in the two input columns to be used during histogram computation. Defaults to component 0.

void vtkExtractHistogram2D::SetComponentsToProcess ( int  [2])

Set/get the components of the arrays in the two input columns to be used during histogram computation. Defaults to component 0.

virtual int* vtkExtractHistogram2D::GetComponentsToProcess ( )
virtual

Set/get the components of the arrays in the two input columns to be used during histogram computation. Defaults to component 0.

virtual void vtkExtractHistogram2D::GetComponentsToProcess ( int &  ,
int &   
)
virtual

Set/get the components of the arrays in the two input columns to be used during histogram computation. Defaults to component 0.

virtual void vtkExtractHistogram2D::GetComponentsToProcess ( int  [2])
virtual

Set/get the components of the arrays in the two input columns to be used during histogram computation. Defaults to component 0.

virtual void vtkExtractHistogram2D::SetCustomHistogramExtents ( double  ,
double  ,
double  ,
double   
)
virtual

Set/get a custom domain for histogram computation. UseCustomHistogramExtents must be called for these to actually be used.

virtual void vtkExtractHistogram2D::SetCustomHistogramExtents ( double  [4])
virtual

Set/get a custom domain for histogram computation. UseCustomHistogramExtents must be called for these to actually be used.

virtual double* vtkExtractHistogram2D::GetCustomHistogramExtents ( )
virtual

Set/get a custom domain for histogram computation. UseCustomHistogramExtents must be called for these to actually be used.

virtual void vtkExtractHistogram2D::GetCustomHistogramExtents ( double &  ,
double &  ,
double &  ,
double &   
)
virtual

Set/get a custom domain for histogram computation. UseCustomHistogramExtents must be called for these to actually be used.

virtual void vtkExtractHistogram2D::GetCustomHistogramExtents ( double  [4])
virtual

Set/get a custom domain for histogram computation. UseCustomHistogramExtents must be called for these to actually be used.

virtual void vtkExtractHistogram2D::SetUseCustomHistogramExtents ( int  )
virtual

Use the extents in CustomHistogramExtents when computing the histogram, rather than the simple range of the input columns.

virtual int vtkExtractHistogram2D::GetUseCustomHistogramExtents ( )
virtual

Use the extents in CustomHistogramExtents when computing the histogram, rather than the simple range of the input columns.

virtual void vtkExtractHistogram2D::UseCustomHistogramExtentsOn ( )
virtual

Use the extents in CustomHistogramExtents when computing the histogram, rather than the simple range of the input columns.

virtual void vtkExtractHistogram2D::UseCustomHistogramExtentsOff ( )
virtual

Use the extents in CustomHistogramExtents when computing the histogram, rather than the simple range of the input columns.

virtual void vtkExtractHistogram2D::SetScalarType ( int  )
virtual

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

void vtkExtractHistogram2D::SetScalarTypeToUnsignedInt ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 104 of file vtkExtractHistogram2D.h.

void vtkExtractHistogram2D::SetScalarTypeToUnsignedLong ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 106 of file vtkExtractHistogram2D.h.

void vtkExtractHistogram2D::SetScalarTypeToUnsignedShort ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 108 of file vtkExtractHistogram2D.h.

void vtkExtractHistogram2D::SetScalarTypeToUnsignedChar ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 110 of file vtkExtractHistogram2D.h.

void vtkExtractHistogram2D::SetScalarTypeToFloat ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 112 of file vtkExtractHistogram2D.h.

void vtkExtractHistogram2D::SetScalarTypeToDouble ( )
inline

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

Definition at line 114 of file vtkExtractHistogram2D.h.

virtual int vtkExtractHistogram2D::GetScalarType ( )
virtual

Control the scalar type of the output histogram. If the input is relatively small, you can save space by using a smaller data type. Defaults to unsigned integer.

virtual double vtkExtractHistogram2D::GetMaximumBinCount ( )
virtual

Access the count of the histogram bin containing the largest number of input rows.

int vtkExtractHistogram2D::GetBinRange ( vtkIdType  binX,
vtkIdType  binY,
double  range[4] 
)

Compute the range of the bin located at position (binX,binY) in the 2D histogram.

int vtkExtractHistogram2D::GetBinRange ( vtkIdType  bin,
double  range[4] 
)

Get the range of the of the bin located at 1D position index bin in the 2D histogram array.

void vtkExtractHistogram2D::GetBinWidth ( double  bw[2])

Get the width of all of the bins. Also stored in the spacing ivar of the histogram image output.

vtkImageData* vtkExtractHistogram2D::GetOutputHistogramImage ( )

Gets the data object at the histogram image output port and casts it to a vtkImageData.

double* vtkExtractHistogram2D::GetHistogramExtents ( )

Get the histogram extents currently in use, either computed or set by the user.

virtual void vtkExtractHistogram2D::SetSwapColumns ( int  )
virtual
virtual int vtkExtractHistogram2D::GetSwapColumns ( )
virtual
virtual void vtkExtractHistogram2D::SwapColumnsOn ( )
virtual
virtual void vtkExtractHistogram2D::SwapColumnsOff ( )
virtual
virtual void vtkExtractHistogram2D::SetRowMask ( vtkDataArray )
virtual

Get/Set an optional mask that can ignore rows of the table

virtual vtkDataArray* vtkExtractHistogram2D::GetRowMask ( )
virtual

Get/Set an optional mask that can ignore rows of the table

virtual void vtkExtractHistogram2D::Aggregate ( vtkDataObjectCollection ,
vtkMultiBlockDataSet  
)
inlinevirtual

Given a collection of models, calculate aggregate model. Not used.

Implements vtkStatisticsAlgorithm.

Definition at line 156 of file vtkExtractHistogram2D.h.

virtual int vtkExtractHistogram2D::ComputeBinExtents ( vtkDataArray col1,
vtkDataArray col2 
)
protectedvirtual

Reimplemented in vtkPExtractHistogram2D.

virtual void vtkExtractHistogram2D::Learn ( vtkTable inData,
vtkTable inParameters,
vtkMultiBlockDataSet inMeta 
)
protectedvirtual

Execute the calculations required by the Learn option. This is what actually does the histogram computation.

Implements vtkStatisticsAlgorithm.

Reimplemented in vtkPExtractHistogram2D.

virtual void vtkExtractHistogram2D::Derive ( vtkMultiBlockDataSet )
inlineprotectedvirtual

Execute the calculations required by the Derive option. Not used.

Implements vtkStatisticsAlgorithm.

Definition at line 183 of file vtkExtractHistogram2D.h.

virtual void vtkExtractHistogram2D::Test ( vtkTable ,
vtkMultiBlockDataSet ,
vtkTable  
)
inlineprotectedvirtual

Execute the calculations required by the Test option.

Implements vtkStatisticsAlgorithm.

Definition at line 187 of file vtkExtractHistogram2D.h.

virtual void vtkExtractHistogram2D::SelectAssessFunctor ( vtkTable vtkNotUsedoutData,
vtkDataObject vtkNotUsedinMeta,
vtkStringArray vtkNotUsedrowNames,
AssessFunctor *&  vtkNotUseddfunc 
)
inlineprotectedvirtual

Provide the appropriate assessment functor. Not used.

Definition at line 194 of file vtkExtractHistogram2D.h.

virtual int vtkExtractHistogram2D::FillOutputPortInformation ( int  port,
vtkInformation info 
)
protectedvirtual

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkStatisticsAlgorithm.

virtual int vtkExtractHistogram2D::RequestInformation ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
protectedvirtual

Makes sure that the image data output port has up-to-date spacing/origin/etc

Reimplemented from vtkTableAlgorithm.

int vtkExtractHistogram2D::GetInputArrays ( vtkDataArray *&  col1,
vtkDataArray *&  col2 
)
protected

Get points to the arrays that live in the two input columns

Member Data Documentation

int vtkExtractHistogram2D::SwapColumns
protected

Definition at line 162 of file vtkExtractHistogram2D.h.

int vtkExtractHistogram2D::NumberOfBins[2]
protected

Definition at line 163 of file vtkExtractHistogram2D.h.

double vtkExtractHistogram2D::HistogramExtents[4]
protected

Definition at line 164 of file vtkExtractHistogram2D.h.

double vtkExtractHistogram2D::CustomHistogramExtents[4]
protected

Definition at line 165 of file vtkExtractHistogram2D.h.

int vtkExtractHistogram2D::UseCustomHistogramExtents
protected

Definition at line 166 of file vtkExtractHistogram2D.h.

int vtkExtractHistogram2D::ComponentsToProcess[2]
protected

Definition at line 167 of file vtkExtractHistogram2D.h.

double vtkExtractHistogram2D::MaximumBinCount
protected

Definition at line 168 of file vtkExtractHistogram2D.h.

int vtkExtractHistogram2D::ScalarType
protected

Definition at line 169 of file vtkExtractHistogram2D.h.

vtkDataArray* vtkExtractHistogram2D::RowMask
protected

Definition at line 170 of file vtkExtractHistogram2D.h.


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