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class TMVA::PDEFoamDiscriminantDensity: public TMVA::PDEFoamDensityBase


 PDEFoamDiscriminantDensity

 This is a concrete implementation of PDEFoam.  Density(...)
 estimates the discriminant density at a given phase-space point
 using range-searching.  The discriminant D is defined as

    D = #events with given class / total number of events

Function Members (Methods)

public:
virtual~PDEFoamDiscriminantDensity()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Double_tDensity(vector<Double_t>& Xarg, Double_t& event_density)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
voidTMVA::PDEFoamDensityBase::FillBinarySearchTree(const TMVA::Event* ev)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
const vector<Double_t>&TMVA::PDEFoamDensityBase::GetBox() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() 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
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
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)
TMVA::PDEFoamDiscriminantDensity&operator=(const TMVA::PDEFoamDiscriminantDensity&)
virtual voidTObject::Paint(Option_t* option = "")
TMVA::PDEFoamDiscriminantDensityPDEFoamDiscriminantDensity()
TMVA::PDEFoamDiscriminantDensityPDEFoamDiscriminantDensity(const TMVA::PDEFoamDiscriminantDensity&)
TMVA::PDEFoamDiscriminantDensityPDEFoamDiscriminantDensity(vector<Double_t> box, UInt_t cls)
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)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidTMVA::PDEFoamDensityBase::SetBox(vector<Double_t> box)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
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
Double_tTMVA::PDEFoamDensityBase::GetBoxVolume()
TMVA::MsgLogger&TMVA::PDEFoamDensityBase::Log() const
voidTObject::MakeZombie()

Data Members

protected:
TMVA::BinarySearchTree*TMVA::PDEFoamDensityBase::fBstBinary tree to find events within a volume
UInt_tfClasssignal class
TMVA::MsgLogger*TMVA::PDEFoamDensityBase::fLogger! message logger

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

PDEFoamDiscriminantDensity()
{}
PDEFoamDiscriminantDensity(vector<Double_t> box, UInt_t cls)
 User construcor:

 Parameters:

 - box - size of the range-searching box (n-dimensional
   std::vector)

 - cls - event class used for the range-searching
PDEFoamDiscriminantDensity(const TMVA::PDEFoamDiscriminantDensity& )
 Copy constructor
Double_t Density(vector<Double_t>& Xarg, Double_t& event_density)
 This function is needed during the foam buildup.  It returns the
 average number density of events of type fClass within the
 range-searching volume (specified by fBox).

 Parameters:

 - Xarg - event vector (in [fXmin,fXmax]) to place the box at

 - event_density - here the event density is stored

 Returns:

 Number of events (event weights) of type fClass, which were
 found in the range-searching volume at point 'Xarg', divided by
 the box volume.
virtual ~PDEFoamDiscriminantDensity()
{}