class TMVA::PDEFoamKernelGauss: public TMVA::PDEFoamKernelBase
PDEFoamKernelGauss This PDEFoam kernel estimates a cell value for a given event by weighting all cell values with a gauss function.
Function Members (Methods)
public:
| virtual | ~PDEFoamKernelGauss() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TObject::Browse(TBrowser* b) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TObject::Clear(Option_t* = "") |
| virtual TObject* | TObject::Clone(const char* newname = "") const |
| virtual Int_t | TObject::Compare(const TObject* obj) const |
| virtual void | TObject::Copy(TObject& object) const |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| virtual Float_t | Estimate(TMVA::PDEFoam*, vector<Float_t>&, TMVA::ECellValue) |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::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_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| virtual const char* | TObject::GetTitle() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TObject::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
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| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TObject::IsSortable() const |
| Bool_t | TObject::IsZombie() const |
| TMVA::MsgLogger& | TMVA::PDEFoamKernelBase::Log() const |
| virtual void | TObject::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual Bool_t | TObject::Notify() |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| static void | TObject::operator delete(void* ptr) |
| static void | TObject::operator delete(void* ptr, void* vp) |
| static void | TObject::operator delete[](void* ptr) |
| static void | TObject::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::PDEFoamKernelGauss& | operator=(const TMVA::PDEFoamKernelGauss&) |
| virtual void | TObject::Paint(Option_t* option = "") |
| TMVA::PDEFoamKernelGauss | PDEFoamKernelGauss(Float_t sigma) |
| TMVA::PDEFoamKernelGauss | PDEFoamKernelGauss(const TMVA::PDEFoamKernelGauss&) |
| virtual void | TObject::Pop() |
| virtual void | TObject::Print(Option_t* option = "") const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| void | TObject::ResetBit(UInt_t f) |
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| virtual void | TObject::SavePrimitive(ostream& out, Option_t* option = "") |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | ShowMembers(TMemberInspector&) |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| virtual void | TObject::UseCurrentStyle() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| Float_t | GetAverageNeighborsValue(TMVA::PDEFoam*, vector<Float_t>&, TMVA::ECellValue) |
| void | TObject::MakeZombie() |
| Float_t | WeightGaus(TMVA::PDEFoam*, TMVA::PDEFoamCell*, vector<Float_t>&) |
Data Members
public:
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
| TMVA::MsgLogger* | TMVA::PDEFoamKernelBase::fLogger | ! message logger |
| Float_t | fSigma | width of gauss curve |
Class Charts
Function documentation
Float_t Estimate(TMVA::PDEFoam* , vector<Float_t>& , TMVA::ECellValue )
Gaussian kernel estimator. It returns the cell value 'cv', corresponding to the event vector 'txvec' (in foam coordinates) weighted by the cell values of all other cells, where the weight is a gaussian function. Parameters: - foam - the pdefoam to search in - txvec - event vector in foam coordinates [0,1] - cv - cell value to estimate
Float_t GetAverageNeighborsValue(TMVA::PDEFoam* , vector<Float_t>& , TMVA::ECellValue )
This function returns the average value 'cv' of only nearest neighbor cells. It is used in cases when a cell value is undefined and the cell value shall be estimated by the (well-defined) cell values of the neighbor cells. Parameters: - foam - the foam to search in - txvec - event vector, transformed into foam coordinates [0, 1] - cv - cell value, see definition of ECellValue
Float_t WeightGaus(TMVA::PDEFoam* , TMVA::PDEFoamCell* , vector<Float_t>& )
Returns the gauss weight between the 'cell' and a given coordinate 'txvec'.
Parameters:
- cell - the cell
- txvec - the transformed event variables (in [0,1]) (coordinates <0 are
set to 0, >1 are set to 1)
Returns:
exp(-(d/sigma)^2/2), where
- d - is the euclidean distance between 'txvec' and the point of the 'cell'
which is most close to 'txvec' (in order to avoid artefacts because of the
form of the cells).
- sigma = 1/VolFrac