TMVA::IPruneTool Class Reference

Definition at line 72 of file IPruneTool.h.

Public Types
typedef std::vector< const Event * >	EventSample

Public Member Functions
	IPruneTool ()
virtual	~IPruneTool ()
virtual PruningInfo *	CalculatePruningInfo (DecisionTree *dt, const EventSample *testEvents=NULL, Bool_t isAutomatic=kFALSE)=0
void	SetPruneStrength (Double_t alpha)
Double_t	GetPruneStrength () const
void	SetAutomatic ()
Bool_t	IsAutomatic () const

Protected Attributes
Double_t	fPruneStrength
Double_t	S
	regularization parameter in pruning More...
Double_t	B

#include <TMVA/IPruneTool.h>

Inheritance diagram for TMVA::IPruneTool:

Member Typedef Documentation

typedef std::vector<const Event*> TMVA::IPruneTool::EventSample

Definition at line 76 of file IPruneTool.h.

Constructor & Destructor Documentation

TMVA::IPruneTool::IPruneTool ( )

inline

Definition at line 109 of file IPruneTool.h.

TMVA::IPruneTool::~IPruneTool ( )

inlinevirtual

Definition at line 114 of file IPruneTool.h.

Member Function Documentation

virtual PruningInfo* TMVA::IPruneTool::CalculatePruningInfo ( DecisionTree *  dt, const EventSample *  testEvents = NULL, Bool_t  isAutomatic = kFALSE  )

pure virtual

Implemented in TMVA::CostComplexityPruneTool, and TMVA::ExpectedErrorPruneTool.

Referenced by TMVA::DecisionTree::PruneTree().

Double_t TMVA::IPruneTool::GetPruneStrength ( ) const

inline

Definition at line 92 of file IPruneTool.h.

Bool_t TMVA::IPruneTool::IsAutomatic ( ) const

inline

Definition at line 97 of file IPruneTool.h.

Referenced by TMVA::CostComplexityPruneTool::CalculatePruningInfo(), TMVA::CostComplexityPruneTool::Optimize(), and TMVA::DecisionTree::PruneTree().

void TMVA::IPruneTool::SetAutomatic ( )

inline

Definition at line 96 of file IPruneTool.h.

Referenced by TMVA::CostComplexityPruneTool::CalculatePruningInfo().

void TMVA::IPruneTool::SetPruneStrength ( Double_t  alpha )

inline

Definition at line 90 of file IPruneTool.h.

Referenced by TMVA::DecisionTree::PruneTree().

Member Data Documentation

Double_t TMVA::IPruneTool::B

protected

Definition at line 106 of file IPruneTool.h.

Double_t TMVA::IPruneTool::fPruneStrength

protected

Definition at line 103 of file IPruneTool.h.

Referenced by TMVA::CostComplexityPruneTool::CalculatePruningInfo(), GetPruneStrength(), IsAutomatic(), TMVA::CostComplexityPruneTool::Optimize(), SetAutomatic(), and SetPruneStrength().

Double_t TMVA::IPruneTool::S

protected

regularization parameter in pruning

Definition at line 106 of file IPruneTool.h.

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

• tmva/tmva/inc/TMVA/IPruneTool.h