vtkOrderStatistics Class Reference

#include <vtkOrderStatistics.h>

Inheritance diagram for vtkOrderStatistics:

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Collaboration diagram for vtkOrderStatistics:

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List of all members.


Detailed Description

A class for univariate order statistics.

Given a selection of columns of interest in an input data table, this class provides the following functionalities, depending on the execution mode it is executed in: Learn: calculate 5-point statistics (minimum, 1st quartile, median, third quartile, maximum) and all other deciles (1,2,3,4,6,7,8,9). Assess: given an input data set in port 0, and two percentiles p1 < p2, assess all entries in the data set which are outside of [p1,p2].

Thanks:
Thanks to Philippe Pebay and David Thompson from Sandia National Laboratories for implementing this class.
Tests:
vtkOrderStatistics (Tests)

Definition at line 48 of file vtkOrderStatistics.h.


Public Types

typedef
vtkUnivariateStatisticsAlgorithm 
Superclass
enum  QuantileDefinitionType { InverseCDF = 0, InverseCDFAveragedSteps = 1 }

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
vtkIdType GetQuantileDefinition ()
virtual void SetNumberOfIntervals (vtkIdType)
virtual vtkIdType GetNumberOfIntervals ()
virtual void SetQuantileDefinition (QuantileDefinitionType)
void SetQuantileDefinition (int)
virtual void SelectAssessFunctor (vtkTable *outData, vtkDataObject *inMeta, vtkStringArray *rowNames, AssessFunctor *&dfunc)

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkOrderStatisticsSafeDownCast (vtkObject *o)
static vtkOrderStatisticsNew ()

Protected Member Functions

 vtkOrderStatistics ()
 ~vtkOrderStatistics ()
virtual void ExecuteDerive (vtkDataObject *)
virtual void ExecuteLearn (vtkTable *inData, vtkDataObject *outMeta)

Protected Attributes

vtkIdType NumberOfIntervals
QuantileDefinitionType QuantileDefinition

Member Typedef Documentation

Reimplemented from vtkUnivariateStatisticsAlgorithm.

Definition at line 51 of file vtkOrderStatistics.h.


Member Enumeration Documentation

The type of quantile definition. BTX

Enumerator:
InverseCDF 
InverseCDFAveragedSteps 

Definition at line 57 of file vtkOrderStatistics.h.


Constructor & Destructor Documentation

vtkOrderStatistics::vtkOrderStatistics (  )  [protected]

vtkOrderStatistics::~vtkOrderStatistics (  )  [protected]


Member Function Documentation

virtual const char* vtkOrderStatistics::GetClassName (  )  [virtual]

Reimplemented from vtkUnivariateStatisticsAlgorithm.

static int vtkOrderStatistics::IsTypeOf ( const char *  name  )  [static]

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

Reimplemented from vtkUnivariateStatisticsAlgorithm.

virtual int vtkOrderStatistics::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkUnivariateStatisticsAlgorithm.

static vtkOrderStatistics* vtkOrderStatistics::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkUnivariateStatisticsAlgorithm.

void vtkOrderStatistics::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 vtkUnivariateStatisticsAlgorithm.

static vtkOrderStatistics* vtkOrderStatistics::New (  )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkTableAlgorithm.

virtual void vtkOrderStatistics::SetNumberOfIntervals ( vtkIdType   )  [virtual]

Set the number of quantiles (with uniform spacing).

virtual vtkIdType vtkOrderStatistics::GetNumberOfIntervals (  )  [virtual]

Get the number of quantiles (with uniform spacing).

virtual void vtkOrderStatistics::SetQuantileDefinition ( QuantileDefinitionType   )  [virtual]

Set the quantile definition.

void vtkOrderStatistics::SetQuantileDefinition ( int   ) 

Set the quantile definition.

vtkIdType vtkOrderStatistics::GetQuantileDefinition (  )  [inline]

Get the quantile definition.

Definition at line 81 of file vtkOrderStatistics.h.

virtual void vtkOrderStatistics::SelectAssessFunctor ( vtkTable outData,
vtkDataObject inMeta,
vtkStringArray rowNames,
AssessFunctor *&  dfunc 
) [virtual]

Provide the appropriate assessment functor.

Implements vtkStatisticsAlgorithm.

virtual void vtkOrderStatistics::ExecuteLearn ( vtkTable inData,
vtkDataObject outMeta 
) [protected, virtual]

Execute the calculations required by the Learn option.

Implements vtkStatisticsAlgorithm.

virtual void vtkOrderStatistics::ExecuteDerive ( vtkDataObject  )  [protected, virtual]

Execute the calculations required by the Derive option.

Implements vtkStatisticsAlgorithm.


Member Data Documentation

Definition at line 106 of file vtkOrderStatistics.h.

Definition at line 107 of file vtkOrderStatistics.h.


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

Generated on Wed Jun 3 19:21:22 2009 for VTK by  doxygen 1.5.6