class HSymMat: public TObject

_HADES_CLASS_DESCRIPTION

 HSymMat

  Implements a generic symetric matrix
  In order to allow statically sized matrixes
the HSymMat class cannot be instantiated directly
but one of the derived classes HSymMat4, HSymMat5 ...
can be instantiated.

  Each of these classes corresponds to a
symetric matrix of fixed dimension; i.e. HSymMat5 is
a symetric matrix of dimension 5.

  The HSymMatX classes themselves have no useful
methods, but inherit all their functionality from
HSymMat.

  Elements in the matrix can be accessed both via
a row and column number or with a linear index. The
relation between both of them is:
linear_index = row * dimension + column

Function Members (Methods)

public:
HSymMat()
HSymMat(const HSymMat&)
virtual~HSymMat()
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
voidClear()
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
Float_tconvolution(Float_t* v1, Float_t* v2)
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
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
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
voidgetCov(HSymMat&)
Int_tgetDim() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
Float_tgetElement(const Int_t) const
Float_tgetElement(const Int_t, const Int_t) const
Float_tgetErr(const Int_t)
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()
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)
Float_t&operator()(Int_t i, Int_t j)
HSymMat&operator=(const HSymMat&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
voidprint()
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(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidsetCov(HSymMat&)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidsetElement(const Int_t, const Float_t)
voidsetElement(const Int_t, const Int_t, const Float_t)
voidsetErr(const Int_t, const Float_t)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
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
voidtransform(const HSymMat& m, Float_t* der)
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:
HSymMat(Int_t dim)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Int_tgetLinear(Int_t i, Int_t j) const
voidTObject::MakeZombie()

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:
Int_tdim
Float_t*pData! Matrix elements
Int_tsize

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

HSymMat(void)
Constructor.
HSymMat(Int_t idim)
Constructor with specific dimension.
~HSymMat(void)
Float_t convolution(Float_t* v1, Float_t* v2)
void transform(const HSymMat& m, Float_t* der)
void Clear(void)
Clears the matrix
void setElement(const Int_t , const Float_t )
Sets the element with linear index i to the value elel.
void setElement(const Int_t , const Int_t , const Float_t )
Sets element at row i and column j to the value elel
void setErr(const Int_t , const Float_t )
Sets element (i,i) to the value elel
void setCov(HSymMat& )
Copies the matrix a
Float_t getElement(const Int_t ) const
Return the element given by the linear index i
Float_t getElement(const Int_t , const Int_t ) const
Returns the element at (i,j)
Float_t getErr(const Int_t )
Returns the element at (i,i)
void getCov(HSymMat& )
Copies this matrix into a
void print(void)
Prints out the matrix elements
Float_t & operator()(Int_t i, Int_t j)
HSymMat(Int_t dim)
Int_t getLinear(Int_t i, Int_t j) const
Int_t getDim(void)
{ return dim; }

Last change: Sat May 22 13:15:01 2010
Last generated: 2010-05-22 13:15
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