A++ » INCLUDE » TDecompBase

class TDecompBase: public TObject


Decomposition Base class

This class forms the base for all the decompositions methods in the
linear algebra package .

Function Members (Methods)

 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
virtual~TDecompBase()
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 Double_tCondition()
virtual voidTObject::Copy(TObject& object) const
virtual Bool_tDecompose()
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidDet(Double_t& d1, Double_t& d2)
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
Int_tGetColLwb() const
Double_tGetCondition() const
Double_tGetDet1() const
Double_tGetDet2() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual Int_tGetNcols() const
virtual Int_tGetNrows() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
Int_tGetRowLwb() const
virtual const char*TObject::GetTitle() const
Double_tGetTol() 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_tMultiSolve(TMatrixD& B)
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
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)
TDecompBase&operator=(const TDecompBase& source)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidPrint(Option_t* opt = "") 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)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
Double_tSetTol(Double_t tol)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
virtual Bool_tSolve(TVectorD& b)
virtual Bool_tSolve(TMatrixDColumn& b)
virtual TVectorDSolve(const TVectorD& b, Bool_t& ok)
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
TDecompBase()
TDecompBase(const TDecompBase& another)
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual Bool_tTransSolve(TVectorD& b)
virtual Bool_tTransSolve(TMatrixDColumn& b)
virtual TVectorDTransSolve(const TVectorD& b, Bool_t& ok)
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:
static voidDiagProd(const TVectorD& diag, Double_t tol, Double_t& d1, Double_t& d2)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual const TMatrixDBase&GetDecompMatrix() const
Int_tHager(Double_t& est, Int_t iter = 5)
voidTObject::MakeZombie()
voidResetStatus()

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
Int_tfColLwbColumn lower bound of decomposed matrix
Double_tfConditionmatrix condition number
Double_tfDet1determinant mantissa
Double_tfDet2determinant exponent for powers of 2
Int_tfRowLwbRow lower bound of decomposed matrix
Double_tfTolsqrt(epsilon); epsilon is smallest number number so that 1+epsilon > 1
static TDecompBase::EMatrixDecompStatkCondition
static TDecompBase::EMatrixDecompStatkDecomposed
static TDecompBase::EMatrixDecompStatkDetermined
static TDecompBase::EMatrixDecompStatkInit
static TDecompBase::EMatrixDecompStatkMatrixSet
static TDecompBase::EMatrixDecompStatkPatternSet
static TDecompBase::EMatrixDecompStatkSingular
static TDecompBase::EMatrixDecompStatkValuesSet
static TDecompBase::(anonymous)kWorkMax

Class Charts

Inheritance Chart:
TObject
←
TDecompBase
←
TDecompBK
TDecompChol
TDecompLU
TDecompQRH
TDecompSVD
TDecompSparse

Function documentation

Double_t SetTol(Double_t tol)
void ResetStatus()
{ for (Int_t i = 14; i < 22; i++) ResetBit(BIT(i)); }
Int_t Hager(Double_t& est, Int_t iter = 5)
void DiagProd(const TVectorD& diag, Double_t tol, Double_t& d1, Double_t& d2)
const TMatrixDBase & GetDecompMatrix() const
TDecompBase()
TDecompBase(const TDecompBase& another)
virtual ~TDecompBase()
{}
Double_t GetTol() const
{ return fTol; }
Double_t GetDet1() const
{ return fDet1; }
Double_t GetDet2() const
{ return fDet2; }
Double_t GetCondition() const
{ return fCondition; }
Int_t GetNrows() const
Int_t GetNcols() const
Int_t GetRowLwb() const
{ return fRowLwb; }
Int_t GetColLwb() const
{ return fColLwb; }
Double_t Condition()
void Det(Double_t& d1, Double_t& d2)
Bool_t Decompose()
Bool_t Solve(TVectorD& b)
TVectorD Solve(const TVectorD& b, Bool_t& ok)
Bool_t Solve(TMatrixDColumn& b)
Bool_t TransSolve(TVectorD& b)
TVectorD TransSolve(const TVectorD& b, Bool_t& ok)
Bool_t TransSolve(TMatrixDColumn& b)
Bool_t MultiSolve(TMatrixD& B)
void Print(Option_t* opt = "") const
TDecompBase & operator=(const TDecompBase& source)