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class TMVA::PDEFoamDistr: public TObject

Function Members (Methods)

public:
virtual~PDEFoamDistr()
voidTObject::AbstractMethod(const char* method) const
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static TClass*Class()
virtual const char*TObject::ClassName() const
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virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
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Double_tDensity(Double_t* Xarg, Double_t& event_density)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
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virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
voidFillBinarySearchTree(const TMVA::Event* ev, TMVA::EFoamType ft, Bool_t NoNegWeights = kFALSE)
Bool_tFillDiscriminator()
Bool_tFillEventDensity()
voidFillHist(TMVA::PDEFoamCell* cell, vector<TH1F*>&, vector<TH1F*>&, vector<TH1F*>&, vector<TH1F*>&)
Bool_tFillTarget0()
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
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virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
const TMVA::PDEFoam*GetPDEFoam() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
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voidInitialize()
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voidTObject::InvertBit(UInt_t f)
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Bool_tTObject::IsZombie() const
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voidTObject::MayNotUse(const char* method) const
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static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TObject&TObject::operator=(const TObject& rhs)
virtual voidTObject::Paint(Option_t* option = "")
TMVA::PDEFoamDistrPDEFoamDistr()
TMVA::PDEFoamDistrPDEFoamDistr(const TMVA::PDEFoamDistr&)
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
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virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidSetDensityCalc(TMVA::TDensityCalc dc)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
voidSetPDEFoam(const TMVA::PDEFoam* foam)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
TMVA::MsgLogger&Log() const
voidTObject::MakeZombie()

Data Members

protected:
TMVA::MsgLogger*fLogger! message logger
private:
TMVA::BinarySearchTree*fBstBinary tree to find events within a volume
TMVA::TDensityCalcfDensityCalcmethod of density calculation
const TMVA::PDEFoam*fPDEFoamPDEFoam to refer to

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

PDEFoamDistr()
{}
~PDEFoamDistr()
PDEFoamDistr(const TMVA::PDEFoamDistr& )
 Copy constructor
void Initialize()
 Initialisation of binary search tree.
 Set dimension and create new BinarySearchTree.
void FillBinarySearchTree(const TMVA::Event* ev, TMVA::EFoamType ft, Bool_t NoNegWeights = kFALSE)
 This method creates an TMVA::Event and inserts it into the
 binary search tree.

 If 'NoNegWeights' is true, an event with negative weight will
 not be filled into the foam.  (Default value: false)
Double_t Density(Double_t* Xarg, Double_t& event_density)
 This function is needed during the foam buildup.
 It return a certain density depending on the selected classification
 or regression options:

 In case of separated foams (classification) or multi target regression:
  - returns event density within volume (specified by VolFrac)
 In case of unified foams: (classification)
  - returns discriminator (N_sig)/(N_sig + N_bg) divided by volume
    (specified by VolFrac)
 In case of mono target regression:
  - returns average target value within volume divided by volume
    (specified by VolFrac)
void FillHist(TMVA::PDEFoamCell* cell, vector<TH1F*>& , vector<TH1F*>& , vector<TH1F*>& , vector<TH1F*>& )
 fill the given histograms with signal and background events,
 which are located in the given cell
void SetPDEFoam(const TMVA::PDEFoam* foam)
 Getter and setter for the fPDEFoam pointer
{ fPDEFoam = foam; }
const PDEFoam* GetPDEFoam() const
{ return fPDEFoam; }
void SetDensityCalc(TMVA::TDensityCalc dc)
 Getters and setters for foam filling method
{ fDensityCalc = dc; }
Bool_t FillDiscriminator()
{ return fDensityCalc == kDISCRIMINATOR; }
Bool_t FillTarget0()
{ return fDensityCalc == kTARGET; }
Bool_t FillEventDensity()
{ return fDensityCalc == kEVENT_DENSITY; }