class TMVA::VariableDecorrTransform: public TMVA::VariableTransformBase

Function Members (Methods)

public:

virtual	~VariableDecorrTransform()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	AttachXMLTo(void* parent)
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	TMVA::VariableTransformBase::CountVariableTypes(UInt_t& nvars, UInt_t& ntgts, UInt_t& nspcts) 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 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 Bool_t	TMVA::VariableTransformBase::GetInput(const TMVA::Event* event, vector<Float_t>& input, vector<Char_t>& mask, Bool_t backTransform = kFALSE) const
virtual const char*	TMVA::VariableTransformBase::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
TString	TMVA::VariableTransformBase::GetShortName() const
virtual const char*	TObject::GetTitle() const
virtual vector<TString>*	GetTransformationStrings(Int_t cls) const
virtual UInt_t	TObject::GetUniqueID() const
TMVA::Types::EVariableTransform	TMVA::VariableTransformBase::GetVariableTransform() 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
virtual void	Initialize()
virtual void	TObject::Inspect() constMENU
virtual const TMVA::Event*	InverseTransform(const TMVA::Event*const, Int_t cls) const
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	TMVA::VariableTransformBase::IsCreated() const
Bool_t	TMVA::VariableTransformBase::IsEnabled() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TMVA::VariableTransformBase::IsNormalised() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	TObject::IsZombie() const
TMVA::MsgLogger&	TMVA::VariableTransformBase::Log() const
virtual void	TObject::ls(Option_t* option = "") const
virtual void	MakeFunction(ostream& fout, const TString& fncName, Int_t part, UInt_t trCounter, Int_t cls)
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
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
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::VariableDecorrTransform&	operator=(const TMVA::VariableDecorrTransform&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual Bool_t	PrepareTransformation(const vector<TMVA::Event*>&)
virtual void	TObject::Print(Option_t* option = "") const
virtual void	PrintTransformation(ostream& o)
virtual Int_t	TObject::Read(const char* name)
virtual void	ReadFromXML(void* trfnode)
virtual void	ReadTransformationFromStream(istream&, const TString&)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
virtual void	TMVA::VariableTransformBase::SelectInput(const TString& inputVariables, Bool_t putIntoVariables = kFALSE)
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)
void	TMVA::VariableTransformBase::SetEnabled(Bool_t e)
void	TMVA::VariableTransformBase::SetNormalise(Bool_t n)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TMVA::VariableTransformBase::SetOutput(TMVA::Event* event, vector<Float_t>& output, vector<Char_t>& mask, const TMVA::Event* oldEvent = 0, Bool_t backTransform = kFALSE) const
void	TMVA::VariableTransformBase::SetOutputDataSetInfo(TMVA::DataSetInfo* outputDsi)
void	TMVA::VariableTransformBase::SetTMVAVersion(TMVA::TMVAVersion_t v)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	TMVA::VariableTransformBase::SetUseSignalTransform(Bool_t e = kTRUE)
virtual void	ShowMembers(TMemberInspector& insp) const
const vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Spectators() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
const vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Targets() const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
void	TMVA::VariableTransformBase::ToggleInputSortOrder(Bool_t sortOrder)
virtual const TMVA::Event*	Transform(const TMVA::Event*const, Int_t cls) const
virtual void	TObject::UseCurrentStyle()
Bool_t	TMVA::VariableTransformBase::UseSignalTransform() const
TMVA::VariableDecorrTransform	VariableDecorrTransform(TMVA::DataSetInfo& dsi)
TMVA::VariableDecorrTransform	VariableDecorrTransform(const TMVA::VariableDecorrTransform&)
const vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Variables() const
TMVA::VariableTransformBase	TMVA::VariableTransformBase::VariableTransformBase(const TMVA::VariableTransformBase&)
TMVA::VariableTransformBase	TMVA::VariableTransformBase::VariableTransformBase(TMVA::DataSetInfo& dsi, TMVA::Types::EVariableTransform tf, const TString& trfName)
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
virtual void	WriteTransformationToStream(ostream&) const

protected:

void	TMVA::VariableTransformBase::CalcNorm(const vector<const TMVA::Event*>&)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Int_t	TMVA::VariableTransformBase::GetNClasses() const
UInt_t	TMVA::VariableTransformBase::GetNSpectators() const
UInt_t	TMVA::VariableTransformBase::GetNTargets() const
UInt_t	TMVA::VariableTransformBase::GetNVariables() const
void	TObject::MakeZombie()
void	TMVA::VariableTransformBase::SetCreated(Bool_t c = kTRUE)
void	TMVA::VariableTransformBase::SetName(const TString& c)
void	TMVA::VariableTransformBase::SetNVariables(UInt_t i)
vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Spectators()
vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Targets()
vector<TMVA::VariableInfo>&	TMVA::VariableTransformBase::Variables()

private:

vector<TMatrixDSym>	CalcCovarianceMatrices(const vector<const TMVA::Event*>& events, Int_t maxCls)
void	CalcSQRMats(const vector<TMVA::Event*>&, Int_t maxCls)

Data Members

public:

static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TObject::EStatusBits	TObject::kHasUUID
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
static TObject::EStatusBits	TObject::kNoContextMenu
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EStatusBits	TObject::kObjInCanvas
static TObject::(anonymous)	TObject::kOverwrite
static TObject::(anonymous)	TObject::kSingleKey
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

TMVA::Event*	TMVA::VariableTransformBase::fBackTransformedEvent	holds the current back-transformed event
TMVA::DataSetInfo&	TMVA::VariableTransformBase::fDsi
TMVA::DataSetInfo*	TMVA::VariableTransformBase::fDsiOutput
TMVA::VariableTransformBase::VectorOfCharAndInt	TMVA::VariableTransformBase::fGet	get variables/targets/spectators
TMVA::MsgLogger*	TMVA::VariableTransformBase::fLogger	! message logger
TMVA::VariableTransformBase::VectorOfCharAndInt	TMVA::VariableTransformBase::fPut	put variables/targets/spectators
TMVA::TMVAVersion_t	TMVA::VariableTransformBase::fTMVAVersion
TMVA::Event*	TMVA::VariableTransformBase::fTransformedEvent	holds the current transformed event

private:

vector<TMatrixD*>	fDecorrMatrices	! Decorrelation matrix [class0/class1/.../all classes]

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

VariableDecorrTransform( DataSetInfo& dsi )

 constructor

~VariableDecorrTransform()

 destructor

void Initialize()

 initialisation

Bool_t PrepareTransformation(const vector<TMVA::Event*>& )

 calculate the decorrelation matrix and the normalization

std::vector<TString>* GetTransformationStrings(Int_t cls) const

 creates string with variable transformations applied

const TMVA::Event* Transform(const TMVA::Event*const , Int_t cls) const

 apply the decorrelation transformation

const TMVA::Event* InverseTransform(const TMVA::Event*const , Int_t cls) const

 apply the inverse decorrelation transformation ...
 TODO : ... build the inverse transformation

void CalcSQRMats(const vector<TMVA::Event*>& , Int_t maxCls)

 compute square-root matrices for signal and background

void WriteTransformationToStream(ostream& ) const

 write the decorrelation matrix to the stream

void AttachXMLTo(void* parent)

 node attachment to parent

void ReadFromXML(void* trfnode)

 Read the transformation matrices from the xml node

void ReadTransformationFromStream(istream& , const TString& )

 Read the decorellation matrix from an input stream

void PrintTransformation(ostream& o)

 prints the transformation matrix

void MakeFunction(ostream& fout, const TString& fncName, Int_t part, UInt_t trCounter, Int_t cls)

 creates C++ code fragment of the decorrelation transform for inclusion in standalone C++ class

VariableDecorrTransform( DataSetInfo& dsi )

std::vector<TMatrixDSym*>* CalcCovarianceMatrices(const vector<const TMVA::Event*>& events, Int_t maxCls)