library: libTMVA
#include "TMVA_DecisionTree.h"

TMVA_DecisionTree

class description - source file - inheritance tree (.pdf)

class TMVA_DecisionTree : public TMVA_BinaryTree

Inheritance Chart:

TMVA_BinaryTree

TMVA_DecisionTree

    private:

      Double_t SamplePurity(vector<TMVA_Event*> eventSample)

    public:

                         TMVA_DecisionTree()
                         TMVA_DecisionTree(TMVA_SeparationBase* sepType, Int_t minSize, Double_t mnsep, Int_t nCuts)
                         TMVA_DecisionTree(const TMVA_DecisionTree&)
                 virtual ~TMVA_DecisionTree()
                    void BuildTree(vector<TMVA_Event*>& eventSample, TMVA_DecisionTreeNode* node = NULL)
                   Int_t CheckEvent(TMVA_Event*)
          static TClass* Class()
         virtual TClass* IsA() const
      TMVA_DecisionTree& operator=(const TMVA_DecisionTree&)
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)
                Double_t TrainNode(vector<TMVA_Event*>& eventSample, TMVA_DecisionTreeNode* node)

Data Members

    private:

                     Int_t fNvars          
                     Int_t fNCuts          ! fNCuts * fNCuts  different cuts are scanned.
      TMVA_SeparationBase* fSepType        
                  Double_t fMinSize        
                  Double_t fMinSepGain     
                    Bool_t fUseSearchTree

Class Description

 Implementation of a Decision Tree

_______________________________________________________________________

TMVA_DecisionTree( void )

TMVA_DecisionTree( TMVA_SeparationBase *sepType,Int_t minSize, Double_t mnsep, Int_t nCuts)

~TMVA_DecisionTree( void )

void BuildTree( vector<TMVA_Event*> & eventSample, TMVA_DecisionTreeNode *node )

Double_t TrainNode(vector<TMVA_Event*> & eventSample, TMVA_DecisionTreeNode *node)

Int_t CheckEvent(TMVA_Event* e)

Double_t SamplePurity(vector<TMVA_Event*> eventSample)

Inline Functions

                   TClass* Class()
                   TClass* IsA() const
                      void ShowMembers(TMemberInspector& insp, char* parent)
                      void Streamer(TBuffer& b)
                      void StreamerNVirtual(TBuffer& b)
         TMVA_DecisionTree TMVA_DecisionTree(const TMVA_DecisionTree&)
        TMVA_DecisionTree& operator=(const TMVA_DecisionTree&)

Author: Andreas Hoecker, Helge Voss, Kai Voss
Last update: root/tmva $Id: TMVA_DecisionTree.cxx,v 1.2 2006/05/09 08:37:06 brun Exp $
Copyright (c) 2005: *

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