template<class Element>
class TVectorT< Element >

Definition at line 89 of file TMatrixTBase.h.

Public Member Functions
	TVectorT ()

	TVectorT (Int_t n)
	Constructor n-vector. More...

	TVectorT (Int_t lwb, Int_t upb)
	Constructor [lwb..upb]-vector. More...

	TVectorT (Int_t n, const Element *elements)
	Constructor n-vector with data copied from array elements. More...

	TVectorT (Int_t lwb, Int_t upb, const Element *elements)
	Constructor [lwb..upb]-vector with data copied from array elements. More...

	TVectorT (const TVectorT< Element > &another)
	Copy constructor. More...

	TVectorT (const TMatrixTRow_const< Element > &mr)
	Constructor : create vector from matrix row. More...

	TVectorT (const TMatrixTColumn_const< Element > &mc)
	Constructor : create vector from matrix column. More...

	TVectorT (const TMatrixTDiag_const< Element > &md)
	Constructor : create vector from matrix diagonal. More...

template<class Element2 >
	TVectorT (const TVectorT< Element2 > &another)

	TVectorT (Int_t lwb, Int_t upb, Element iv1,...)

virtual	~TVectorT ()

Int_t	GetLwb () const

Int_t	GetUpb () const

Int_t	GetNrows () const

Int_t	GetNoElements () const

Element *	GetMatrixArray ()

const Element *	GetMatrixArray () const

void	Invalidate ()

void	MakeValid ()

Bool_t	IsValid () const

Bool_t	IsOwner () const

void	SetElements (const Element *elements)

TVectorT< Element > &	Shift (Int_t row_shift)

TVectorT< Element > &	ResizeTo (Int_t lwb, Int_t upb)
	Resize the vector to [lwb:upb] . More...

TVectorT< Element > &	ResizeTo (Int_t n)

TVectorT< Element > &	ResizeTo (const TVectorT< Element > &v)

TVectorT< Element > &	Use (Int_t lwb, Int_t upb, Element *data)
	Use the array data to fill the vector lwb..upb]. More...

const TVectorT< Element > &	Use (Int_t lwb, Int_t upb, const Element *data) const

TVectorT< Element > &	Use (Int_t n, Element *data)

const TVectorT< Element > &	Use (Int_t n, const Element *data) const

TVectorT< Element > &	Use (TVectorT< Element > &v)

const TVectorT< Element > &	Use (const TVectorT< Element > &v) const

TVectorT< Element > &	GetSub (Int_t row_lwb, Int_t row_upb, TVectorT< Element > &target, Option_t *option="S") const
	Get subvector [row_lwb..row_upb]; The indexing range of the returned vector depends on the argument option: More...

TVectorT< Element >	GetSub (Int_t row_lwb, Int_t row_upb, Option_t *option="S") const

TVectorT< Element > &	SetSub (Int_t row_lwb, const TVectorT< Element > &source)
	Insert vector source starting at [row_lwb], thereby overwriting the part [row_lwb..row_lwb+nrows_source];. More...

TVectorT< Element > &	Zero ()
	Set vector elements to zero. More...

TVectorT< Element > &	Abs ()
	Take an absolute value of a vector, i.e. apply Abs() to each element. More...

TVectorT< Element > &	Sqr ()
	Square each element of the vector. More...

TVectorT< Element > &	Sqrt ()
	Take square root of all elements. More...

TVectorT< Element > &	Invert ()
	v[i] = 1/v[i] More...

TVectorT< Element > &	SelectNonZeros (const TVectorT< Element > &select)
	Keep only element as selected through array select non-zero. More...

Element	Norm1 () const
	Compute the 1-norm of the vector SUM{ \|v[i]\| }. More...

Element	Norm2Sqr () const
	Compute the square of the 2-norm SUM{ v[i]^2 }. More...

Element	NormInf () const
	Compute the infinity-norm of the vector MAX{ \|v[i]\| }. More...

Int_t	NonZeros () const
	Compute the number of elements != 0.0. More...

Element	Sum () const
	Compute sum of elements. More...

Element	Min () const
	return minimum vector element value More...

Element	Max () const
	return maximum vector element value More...

const Element &	operator() (Int_t index) const

Element &	operator() (Int_t index)

const Element &	operator[] (Int_t index) const

Element &	operator[] (Int_t index)

TVectorT< Element > &	operator= (const TVectorT< Element > &source)
	Notice that this assignment does NOT change the ownership : if the storage space was adopted, source is copied to this space . More...

TVectorT< Element > &	operator= (const TMatrixTRow_const< Element > &mr)
	Assign a matrix row to a vector. More...

TVectorT< Element > &	operator= (const TMatrixTColumn_const< Element > &mc)
	Assign a matrix column to a vector. More...

TVectorT< Element > &	operator= (const TMatrixTDiag_const< Element > &md)
	Assign the matrix diagonal to a vector. More...

TVectorT< Element > &	operator= (const TMatrixTSparseRow_const< Element > &md)
	Assign a sparse matrix row to a vector. More...

TVectorT< Element > &	operator= (const TMatrixTSparseDiag_const< Element > &md)
	Assign a sparse matrix diagonal to a vector. More...

template<class Element2 >
TVectorT< Element > &	operator= (const TVectorT< Element2 > &source)

TVectorT< Element > &	operator= (Element val)
	Assign val to every element of the vector. More...

TVectorT< Element > &	operator+= (Element val)
	Add val to every element of the vector. More...

TVectorT< Element > &	operator-= (Element val)
	Subtract val from every element of the vector. More...

TVectorT< Element > &	operator*= (Element val)
	Multiply every element of the vector with val. More...

TVectorT< Element > &	operator+= (const TVectorT< Element > &source)
	Add vector source. More...

TVectorT< Element > &	operator-= (const TVectorT< Element > &source)
	Subtract vector source. More...

TVectorT< Element > &	operator*= (const TMatrixT< Element > &a)
	"Inplace" multiplication target = A*target. More...

TVectorT< Element > &	operator*= (const TMatrixTSym< Element > &a)
	"Inplace" multiplication target = A*target. More...

TVectorT< Element > &	operator*= (const TMatrixTSparse< Element > &a)
	"Inplace" multiplication target = A*target. More...

Bool_t	operator== (Element val) const
	Are all vector elements equal to val? More...

Bool_t	operator!= (Element val) const
	Are all vector elements not equal to val? More...

Bool_t	operator< (Element val) const
	Are all vector elements < val? More...

Bool_t	operator<= (Element val) const
	Are all vector elements <= val? More...

Bool_t	operator> (Element val) const
	Are all vector elements > val? More...

Bool_t	operator>= (Element val) const
	Are all vector elements >= val? More...

Bool_t	MatchesNonZeroPattern (const TVectorT< Element > &select)
	Check if vector elements as selected through array select are non-zero. More...

Bool_t	SomePositive (const TVectorT< Element > &select)
	Check if vector elements as selected through array select are all positive. More...

void	AddSomeConstant (Element val, const TVectorT< Element > &select)
	Add to vector elements as selected through array select the value val. More...

void	Randomize (Element alpha, Element beta, Double_t &seed)
	randomize vector elements value More...

TVectorT< Element > &	Apply (const TElementActionT< Element > &action)
	Apply action to each element of the vector. More...

TVectorT< Element > &	Apply (const TElementPosActionT< Element > &action)
	Apply action to each element of the vector. More...

void	Add (const TVectorT< Element > &v)
	Add vector v to this vector. More...

void	Add (const TVectorT< Element > &v1, const TVectorT< Element > &v2)
	Set this vector to v1+v2. More...

void	Clear (Option_t *="")

void	Draw (Option_t *option="")
	Draw this vector The histogram is named "TVectorT" by default and no title. More...

void	Print (Option_t *option="") const
	Print the vector as a list of elements. More...

template<class Element>
	TVectorT (Int_t lwb, Int_t upb, Element va_(iv1),...)
	Make a vector and assign initial values. More...

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...

virtual void	Copy (TObject &object) const
	Copy this to obj. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

virtual Bool_t	IsSortable () const

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Protected Types
enum	{ kSizeMax = 5 }

enum	{ kWorkMax = 100 }

enum	EVectorStatusBits { kStatus = BIT(14) }

Protected Member Functions
Element *	New_m (Int_t size)
	default kTRUE, when Use array kFALSE More...

void	Delete_m (Int_t size, Element *&)

Int_t	Memcpy_m (Element newp, const Element oldp, Int_t copySize, Int_t newSize, Int_t oldSize)
	Copy copySize doubles from oldp to newp . More...

void	Allocate (Int_t nrows, Int_t row_lwb=0, Int_t init=0)
	Allocate new vector. More...

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Protected Attributes
Int_t	fNrows

Int_t	fRowLwb

Element *	fElements

Element	fDataStack [kSizeMax]

Bool_t	fIsOwner
	data container More...

Additional Inherited Members
Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

#include <TMatrixTBase.h>

Inheritance diagram for TVectorT< Element >:

[legend]

Member Enumeration Documentation

template<class Element>

anonymous enum

protected

Enumerator
kSizeMax

Definition at line 40 of file TVectorT.h.

template<class Element>

anonymous enum

protected

Enumerator
kWorkMax

Definition at line 41 of file TVectorT.h.

template<class Element>

enum TVectorT::EVectorStatusBits

protected

Enumerator
kStatus

Definition at line 53 of file TVectorT.h.

Constructor & Destructor Documentation

template<class Element>

TVectorT< Element >::TVectorT ( )

inline

Definition at line 59 of file TVectorT.h.

template<class Element >

TVectorT< Element >::TVectorT ( Int_t n )

explicit

Constructor n-vector.

Definition at line 174 of file TVectorT.cxx.

template<class Element >

TVectorT< Element >::TVectorT	(	Int_t	lwb,
		Int_t	upb
	)

Constructor [lwb..upb]-vector.

Definition at line 183 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT	(	Int_t	n,
		const Element *	elements
	)

Constructor n-vector with data copied from array elements.

Definition at line 192 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT	(	Int_t	lwb,
		Int_t	upb,
		const Element *	elements
	)

Constructor [lwb..upb]-vector with data copied from array elements.

Definition at line 202 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT ( const TVectorT< Element > & another )

Copy constructor.

Definition at line 212 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT ( const TMatrixTRow_const< Element > & mr )

Constructor : create vector from matrix row.

Definition at line 223 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT ( const TMatrixTColumn_const< Element > & mc )

Constructor : create vector from matrix column.

Definition at line 235 of file TVectorT.cxx.

template<class Element>

TVectorT< Element >::TVectorT ( const TMatrixTDiag_const< Element > & md )

Constructor : create vector from matrix diagonal.

Definition at line 247 of file TVectorT.cxx.

template<class Element>

template<class Element2 >

TVectorT< Element >::TVectorT ( const TVectorT< Element2 > & another )

inline

Definition at line 68 of file TVectorT.h.

template<class Element>

TVectorT< Element >::TVectorT	(	Int_t	lwb,
		Int_t	upb,
		Element	iv1,
			...
	)

template<class Element>

virtual TVectorT< Element >::~TVectorT ( )

inlinevirtual

Definition at line 77 of file TVectorT.h.

template<class Element>

TVectorT< Element >::TVectorT	(	Int_t	lwb,
		Int_t	upb,
		Element	va_iv1,
			...
	)

Make a vector and assign initial values.

Argument list should contain Element values to assign to vector elements. The list must be terminated by the string "END". Example: TVectorT foo(1,3,0.0,1.0,1.5,"END");

Definition at line 262 of file TVectorT.cxx.

Member Function Documentation

template<class Element >

TVectorT< Element > & TVectorT< Element >::Abs ( )

Take an absolute value of a vector, i.e. apply Abs() to each element.

Definition at line 461 of file TVectorT.cxx.

Referenced by TDecompBK::Decompose().

template<class Element>

void TVectorT< Element >::Add ( const TVectorT< Element > & v )

Add vector v to this vector.

Definition at line 81 of file TVectorT.cxx.

template<class Element>

void TVectorT< Element >::Add	(	const TVectorT< Element > &	v1,
		const TVectorT< Element > &	v2
	)

Set this vector to v1+v2.

Definition at line 99 of file TVectorT.cxx.

template<class Element>

void TVectorT< Element >::AddSomeConstant	(	Element	val,
		const TVectorT< Element > &	select
	)

Add to vector elements as selected through array select the value val.

Definition at line 1281 of file TVectorT.cxx.

Referenced by TQpResidual::Add_r3_xz_alpha(), and TQpVar::ShiftBoundVariables().

template<class Element >

void TVectorT< Element >::Allocate	(	Int_t	nrows,
		Int_t	row_lwb = `0`,
		Int_t	init = `0`
	)

protected

Allocate new vector.

Arguments are number of rows and row lowerbound (0 default).

Definition at line 148 of file TVectorT.cxx.

Referenced by TVectorT< Element >::TVectorT(), and TVectorT< Double_t >::TVectorT().

template<class Element>

TVectorT< Element > & TVectorT< Element >::Apply ( const TElementActionT< Element > & action )

Apply action to each element of the vector.

Definition at line 1319 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::Apply ( const TElementPosActionT< Element > & action )

Apply action to each element of the vector.

In action the location of the current element is known.

Definition at line 1332 of file TVectorT.cxx.

template<class Element>

void TVectorT< Element >::Clear ( Option_t * = "" )

inlinevirtual

Reimplemented from TObject.

Definition at line 180 of file TVectorT.h.

Referenced by TLinearFitter::Clear(), and TVectorT< Double_t >::~TVectorT().

template<class Element>

void TVectorT< Element >::Delete_m	(	Int_t	size,
		Element *&
	)

protected

Referenced by TVectorT< Double_t >::Clear().

template<class Element >

void TVectorT< Element >::Draw ( Option_t * option = "" )

virtual

Draw this vector The histogram is named "TVectorT" by default and no title.

Reimplemented from TObject.

Definition at line 1350 of file TVectorT.cxx.

template<class Element>

Int_t TVectorT< Element >::GetLwb ( ) const

inline

template<class Element>

Element* TVectorT< Element >::GetMatrixArray ( )

inline

Definition at line 84 of file TVectorT.h.

template<class Element>

const Element* TVectorT< Element >::GetMatrixArray ( ) const

inline

Definition at line 85 of file TVectorT.h.

template<class Element>

Int_t TVectorT< Element >::GetNoElements ( ) const

inline

template<class Element>

Int_t TVectorT< Element >::GetNrows ( ) const

inline

Definition at line 81 of file TVectorT.h.

Referenced by Add(), AddElemDiv(), AddElemMult(), TPrincipal::AddRow(), TMultiDimFit::AddRow(), TMultiDimFit::AddTestRow(), ApplyHouseHolder(), AreCompatible(), TMVA::VariablePCATransform::AttachXMLTo(), Compare(), TSVDUnfold::CompProd(), ConicToParametric(), DefHouseHolder(), TDecompBase::DiagProd(), Dot(), TMVA::DrawCell(), ElementDiv(), ElementMult(), TUnfoldBinning::FillBinMapSingleNode(), TQpVar::FindBlocking(), fitEllipseTGraphDLSF(), TUnfoldBinning::GetBinName(), TUnfoldBinning::GetBinSize(), TUnfoldBinning::GetBinUnderflowOverflowStatus(), TMVA::PDEFoam::GetCellElement(), TUnfoldBinning::GetDistributionAverageBinSize(), TUnfoldBinning::GetDistributionBinCenter(), TUnfoldBinning::GetDistributionOverflowBinWidth(), TUnfoldBinning::GetGlobalBinNumber(), TQpResidual::GondzioProjection(), Roo1DMomentMorphFunction::initialize(), RooMomentMorph::initialize(), TQpProbDens::MakeData(), TQpProbSparse::MakeData(), Mult(), TMatrixTRow< Element >::operator=(), TMatrixTColumn< Element >::operator=(), TMatrixTDiag< Element >::operator=(), TMatrixTFlat< Element >::operator=(), TMatrixTSparseRow< Element >::operator=(), TMatrixTSparseDiag< Element >::operator=(), operator==(), OuterProduct(), TMVA::PDEFoam::PrintCell(), TQpLinSolverDens::PutXDiagonal(), TQpLinSolverSparse::PutXDiagonal(), TQpLinSolverSparse::PutZDiagonal(), TQpLinSolverDens::PutZDiagonal(), TQpDataBase::RandomlyChooseBoundedVariables(), RooMultiVarGaussian::RooMultiVarGaussian(), RooNDKeysPdf::RooNDKeysPdf(), TMVA::PDEFoam::SetCellElement(), TVectorT< Element >::SetSub(), TMatrixTSym< Element >::Similarity(), TMatrixT< Element >::Similarity(), TDecompChol::Solve(), TDecompBK::Solve(), TDecompLU::Solve(), TDecompQRH::Solve(), TDecompSVD::Solve(), TDecompSparse::Solve(), TQpVar::StepBound(), TGraph::TGraph(), TGraphAsymmErrors::TGraphAsymmErrors(), TQpDataDens::TQpDataDens(), TQpDataSparse::TQpDataSparse(), TQpResidual::TQpResidual(), TQpVar::TQpVar(), TDecompLU::TransSolve(), TDecompQRH::TransSolve(), TDecompSVD::TransSolve(), TSVDUnfold::V2H(), TSVDUnfold::VecDiv(), and TMVA::VariablePCATransform::WriteTransformationToStream().

template<class Element>

TVectorT< Element > & TVectorT< Element >::GetSub	(	Int_t	row_lwb,
		Int_t	row_upb,
		TVectorT< Element > &	target,
		Option_t *	option = `"S"`
	)		const

Get subvector [row_lwb..row_upb]; The indexing range of the returned vector depends on the argument option:

option == "S" : return [0..row_upb-row_lwb+1] (default) else : return [row_lwb..row_upb]

Definition at line 370 of file TVectorT.cxx.

Referenced by TQpProbDens::SeparateVars(), and TQpProbSparse::SeparateVars().

template<class Element>

TVectorT< Element > TVectorT< Element >::GetSub	(	Int_t	row_lwb,
		Int_t	row_upb,
		Option_t *	option = `"S"`
	)		const

inline

Definition at line 211 of file TVectorT.h.

template<class Element>

Int_t TVectorT< Element >::GetUpb ( ) const

inline

Definition at line 80 of file TVectorT.h.

Referenced by OuterProduct(), TVectorT< Double_t >::ResizeTo(), TVectorT< Element >::TVectorT(), TVectorT< Double_t >::TVectorT(), TVectorT< Element >::Use(), VerifyVectorIdentity(), and VerifyVectorValue().

template<class Element>

void TVectorT< Element >::Invalidate ( )

inline

Definition at line 87 of file TVectorT.h.

template<class Element >

TVectorT< Element > & TVectorT< Element >::Invert ( )

v[i] = 1/v[i]

Definition at line 519 of file TVectorT.cxx.

Referenced by TQpLinSolverBase::Factor().

template<class Element>

Bool_t TVectorT< Element >::IsOwner ( ) const

inline

Definition at line 90 of file TVectorT.h.

template<class Element>

Bool_t TVectorT< Element >::IsValid ( ) const

inline

Definition at line 89 of file TVectorT.h.

Referenced by Add(), AreCompatible(), TMultiDimFit::Browse(), TMatrixT< Element >::NormByColumn(), TMatrixTBase< Element >::NormByDiag(), TMatrixT< Element >::NormByRow(), TMatrixTRow< Element >::operator=(), TMatrixTColumn< Element >::operator=(), TMatrixTDiag< Element >::operator=(), TMatrixTFlat< Element >::operator=(), TMatrixTSparseRow< Element >::operator=(), TMatrixTSparseDiag< Element >::operator=(), TMatrixTSym< Element >::Rank1Update(), TMatrixT< Element >::Rank1Update(), TMatrixTSub< Element >::Rank1Update(), TVectorT< Double_t >::SetElements(), TVectorT< Element >::SetSub(), TMatrixTSym< Element >::Similarity(), TMatrixT< Element >::Similarity(), TDecompChol::Solve(), TDecompBK::Solve(), TDecompLU::Solve(), TDecompQRH::Solve(), TDecompSVD::Solve(), TDecompSparse::Solve(), TPrincipal::TPrincipal(), TDecompLU::TransSolve(), TDecompQRH::TransSolve(), TDecompSVD::TransSolve(), TVectorT< Element >::TVectorT(), TVectorT< Double_t >::TVectorT(), and TVectorT< Element >::Use().

template<class Element>

void TVectorT< Element >::MakeValid ( )

inline

Definition at line 88 of file TVectorT.h.

template<class Element>

Bool_t TVectorT< Element >::MatchesNonZeroPattern ( const TVectorT< Element > & select )

Check if vector elements as selected through array select are non-zero.

Definition at line 1235 of file TVectorT.cxx.

Referenced by TQpDataSparse::DataNorm(), TQpDataDens::DataNorm(), TQpResidual::ValidNonZeroPattern(), and TQpVar::ValidNonZeroPattern().

template<class Element >

Element TVectorT< Element >::Max ( ) const

return maximum vector element value

Definition at line 663 of file TVectorT.cxx.

template<class Element>

Int_t TVectorT< Element >::Memcpy_m	(	Element *	newp,
		const Element *	oldp,
		Int_t	copySize,
		Int_t	newSize,
		Int_t	oldSize
	)

protected

Copy copySize doubles from *oldp to *newp .

However take care of the situation where both pointers are assigned to the same stack space

Definition at line 121 of file TVectorT.cxx.

template<class Element >

Element TVectorT< Element >::Min ( ) const

return minimum vector element value

Definition at line 651 of file TVectorT.cxx.

Referenced by TQpVar::Violation().

template<class Element >

Element * TVectorT< Element >::New_m ( Int_t size )

protected

default kTRUE, when Use array kFALSE

Return data pointer .

if requested size <= kSizeMax, assign pointer to the stack space

Definition at line 64 of file TVectorT.cxx.

template<class Element >

Int_t TVectorT< Element >::NonZeros ( ) const

Compute the number of elements != 0.0.

Definition at line 617 of file TVectorT.cxx.

Referenced by TLinearFitter::FixParameter(), TLinearFitter::GetParSignificance(), TLinearFitter::GetParTValue(), TQpLinSolverBase::TQpLinSolverBase(), TQpResidual::TQpResidual(), and TQpVar::TQpVar().

template<class Element >

Element TVectorT< Element >::Norm1 ( ) const

Compute the 1-norm of the vector SUM{ |v[i]| }.

Definition at line 564 of file TVectorT.cxx.

Referenced by TDecompBase::Hager(), and TQpVar::Norm1().

template<class Element >

Element TVectorT< Element >::Norm2Sqr ( ) const

Compute the square of the 2-norm SUM{ v[i]^2 }.

Definition at line 581 of file TVectorT.cxx.

Referenced by fit_ellipse().

template<class Element >

Element TVectorT< Element >::NormInf ( ) const

Compute the infinity-norm of the vector MAX{ |v[i]| }.

Definition at line 600 of file TVectorT.cxx.

Referenced by TQpResidual::CalcResids(), TQpDataSparse::DataNorm(), TQpDataDens::DataNorm(), TQpVar::NormInf(), and TDecompSparse::Solve().

template<class Element>

Bool_t TVectorT< Element >::operator!= ( Element val ) const

Are all vector elements not equal to val?

Definition at line 1150 of file TVectorT.cxx.

template<class Element >

const Element & TVectorT< Element >::operator() ( Int_t index ) const

inline

Definition at line 218 of file TVectorT.h.

template<class Element >

Element & TVectorT< Element >::operator() ( Int_t index )

inline

Definition at line 231 of file TVectorT.h.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator*= ( Element val )

Multiply every element of the vector with val.

Definition at line 892 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator*= ( const TMatrixT< Element > & a )

"Inplace" multiplication target = A*target.

A needn't be a square one If target has to be resized, it should own the storage: fIsOwner = kTRUE

Definition at line 949 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator*= ( const TMatrixTSym< Element > & a )

"Inplace" multiplication target = A*target.

A is symmetric . vector size will not change

Definition at line 1079 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator*= ( const TMatrixTSparse< Element > & a )

"Inplace" multiplication target = A*target.

A needn't be a square one If target has to be resized, it should own the storage: fIsOwner = kTRUE

Definition at line 1016 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator+= ( Element val )

Add val to every element of the vector.

Definition at line 860 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator+= ( const TVectorT< Element > & source )

Add vector source.

Definition at line 908 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator-= ( Element val )

Subtract val from every element of the vector.

Definition at line 876 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator-= ( const TVectorT< Element > & source )

Subtract vector source.

Definition at line 928 of file TVectorT.cxx.

template<class Element>

Bool_t TVectorT< Element >::operator< ( Element val ) const

Are all vector elements < val?

Definition at line 1167 of file TVectorT.cxx.

template<class Element>

Bool_t TVectorT< Element >::operator<= ( Element val ) const

Are all vector elements <= val?

Definition at line 1184 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TVectorT< Element > & source )

Notice that this assignment does NOT change the ownership : if the storage space was adopted, source is copied to this space .

Definition at line 677 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TMatrixTRow_const< Element > & mr )

Assign a matrix row to a vector.

Definition at line 695 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TMatrixTColumn_const< Element > & mc )

Assign a matrix column to a vector.

Definition at line 726 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TMatrixTDiag_const< Element > & md )

Assign the matrix diagonal to a vector.

Definition at line 757 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TMatrixTSparseRow_const< Element > & mr )

Assign a sparse matrix row to a vector.

The matrix row is implicitly transposed to allow the assignment in the strict sense.

Definition at line 789 of file TVectorT.cxx.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( const TMatrixTSparseDiag_const< Element > & md )

Assign a sparse matrix diagonal to a vector.

Definition at line 820 of file TVectorT.cxx.

template<class Element>

template<class Element2 >

TVectorT<Element>& TVectorT< Element >::operator= ( const TVectorT< Element2 > & source )

inline

Definition at line 136 of file TVectorT.h.

template<class Element>

TVectorT< Element > & TVectorT< Element >::operator= ( Element val )

Assign val to every element of the vector.

Definition at line 844 of file TVectorT.cxx.

template<class Element>

Bool_t TVectorT< Element >::operator== ( Element val ) const

Are all vector elements equal to val?

Definition at line 1133 of file TVectorT.cxx.

template<class Element>

Bool_t TVectorT< Element >::operator> ( Element val ) const

Are all vector elements > val?

Definition at line 1201 of file TVectorT.cxx.

template<class Element>

Bool_t TVectorT< Element >::operator>= ( Element val ) const

Are all vector elements >= val?

Definition at line 1218 of file TVectorT.cxx.

template<class Element>

const Element& TVectorT< Element >::operator[] ( Int_t index ) const

inline

Definition at line 127 of file TVectorT.h.

template<class Element>

Element& TVectorT< Element >::operator[] ( Int_t index )

inline

Definition at line 128 of file TVectorT.h.

template<class Element >

void TVectorT< Element >::Print ( Option_t * option = "" ) const

virtual

Print the vector as a list of elements.

Reimplemented from TObject.

Definition at line 1360 of file TVectorT.cxx.

Referenced by RooNDKeysPdf::loadDataSet(), TDecompQRH::Print(), TPrincipal::Print(), TDecompSVD::Print(), TQpDataSparse::Print(), TQpDataDens::Print(), TQpVar::Print(), and Proxy().

template<class Element>

void TVectorT< Element >::Randomize	(	Element	alpha,
		Element	beta,
		Double_t &	seed
	)

randomize vector elements value

Definition at line 1302 of file TVectorT.cxx.

Referenced by TQpDataSparse::DataRandom(), and TQpDataDens::DataRandom().

template<class Element >

TVectorT< Element > & TVectorT< Element >::ResizeTo	(	Int_t	lwb,
		Int_t	upb
	)

Resize the vector to [lwb:upb] .

New dynamic elemenst are created, the overlapping part of the old ones are copied to the new structures, then the old elements are deleted.

Definition at line 291 of file TVectorT.cxx.

Referenced by TLinearFitter::Add(), TRobustEstimator::AddColumn(), TLinearFitter::AddPoint(), TPrincipal::AddRow(), TRobustEstimator::AddRow(), TMultiDimFit::AddRow(), TMultiDimFit::AddTestRow(), TLinearFitter::AssignData(), TQpResidual::CalcResids(), ClassImp(), TPrincipal::Clear(), ConicToParametric(), TDecompQRH::Decompose(), TDecompSVD::Decompose(), TMatrixTSym< Element >::EigenVectors(), TMatrixT< Element >::EigenVectors(), TLinearFitter::Eval(), TLinearFitter::EvalRobust(), TQpLinSolverBase::Factor(), fit_ellipse(), TLinearFitter::FixParameter(), RooMultiVarGaussian::genData(), TLinearFitter::GetAtbVector(), TQpDataSparse::GetDiagonalOfQ(), TQpDataDens::GetDiagonalOfQ(), TLinearFitter::GetErrors(), TRobustEstimator::GetHyperplane(), TRobustEstimator::GetMean(), TLinearFitter::GetParameters(), TRobustEstimator::GetRDistances(), TVectorT< Element >::GetSub(), TMVA::RMethodBase::LoadData(), TMultiDimFit::MakeCoefficientErrors(), TMultiDimFit::MakeCoefficients(), TMultiDimFit::MakeParameterization(), TMatrixDSymEigen::operator=(), TMatrixDEigen::operator=(), TDecompQRH::operator=(), TDecompSVD::operator=(), TQpDataBase::operator=(), TQpResidual::operator=(), TQpLinSolverBase::operator=(), TQpVar::operator=(), TLinearFitter::operator=(), Roo2DMomentMorphFunction::Roo2DMomentMorphFunction(), TLinearFitter::SetBasisFunctions(), TMVA::PDEFoam::SetCellElement(), TLinearFitter::SetDim(), TLinearFitter::SetFormula(), TDecompQRH::SetMatrix(), TDecompSVD::SetMatrix(), TDecompSVD::Solve(), TQpLinSolverBase::Solve(), RooMultiVarGaussian::syncMuVec(), TDecompQRH::TDecompQRH(), TDecompSVD::TDecompSVD(), TPrincipal::TPrincipal(), TQpDataBase::TQpDataBase(), TQpDataDens::TQpDataDens(), TQpDataSparse::TQpDataSparse(), TQpLinSolverBase::TQpLinSolverBase(), TQpResidual::TQpResidual(), TQpVar::TQpVar(), and TDecompSVD::TransSolve().

template<class Element>

TVectorT<Element>& TVectorT< Element >::ResizeTo ( Int_t n )

inline

Definition at line 95 of file TVectorT.h.

Referenced by TVectorT< Double_t >::ResizeTo().

template<class Element>

TVectorT<Element>& TVectorT< Element >::ResizeTo ( const TVectorT< Element > & v )

inline

Definition at line 96 of file TVectorT.h.

Referenced by TVectorT< Double_t >::ResizeTo().

template<class Element>

TVectorT< Element > & TVectorT< Element >::SelectNonZeros ( const TVectorT< Element > & select )

Keep only element as selected through array select non-zero.

Definition at line 541 of file TVectorT.cxx.

Referenced by TQpResidual::CalcResids(), TQpDataSparse::DataRandom(), TQpDataDens::DataRandom(), TQpVar::InteriorPoint(), and TQpResidual::Project_r3().

template<class Element>

void TVectorT< Element >::SetElements ( const Element * elements )

inline

Definition at line 91 of file TVectorT.h.

template<class Element>

TVectorT< Element > & TVectorT< Element >::SetSub	(	Int_t	row_lwb,
		const TVectorT< Element > &	source
	)

Insert vector source starting at [row_lwb], thereby overwriting the part [row_lwb..row_lwb+nrows_source];.

Definition at line 419 of file TVectorT.cxx.

Referenced by TQpProbDens::JoinRHS(), TQpProbSparse::JoinRHS(), and TDecompSVD::Solve().

template<class Element>

TVectorT<Element>& TVectorT< Element >::Shift ( Int_t row_shift )

inline

Definition at line 93 of file TVectorT.h.

Referenced by TDecompSVD::Decompose(), and TDecompSparse::Solve().

template<class Element>

Bool_t TVectorT< Element >::SomePositive ( const TVectorT< Element > & select )

Check if vector elements as selected through array select are all positive.

Definition at line 1258 of file TVectorT.cxx.

Referenced by TQpVar::IsInteriorPoint(), and TQpVar::StepBound().

template<class Element >

TVectorT< Element > & TVectorT< Element >::Sqr ( )

Square each element of the vector.

Definition at line 479 of file TVectorT.cxx.

template<class Element >

TVectorT< Element > & TVectorT< Element >::Sqrt ( )

Take square root of all elements.

Definition at line 497 of file TVectorT.cxx.

template<class Element >

Element TVectorT< Element >::Sum ( ) const

Compute sum of elements.

Definition at line 634 of file TVectorT.cxx.

Referenced by TSVDUnfold::Unfold().

template<class Element>

TVectorT< Element > & TVectorT< Element >::Use	(	Int_t	lwb,
		Int_t	upb,
		Element *	data
	)

Use the array data to fill the vector lwb..upb].

Definition at line 346 of file TVectorT.cxx.

Referenced by TLinearFitter::AssignData(), ClassImp(), TDecompQRH::Decompose(), TDecompSVD::Decompose(), TFITSHDU::GetTabRealVectorCell(), TFITSHDU::GetTabRealVectorCells(), TFITSHDU::GetTabRealVectorColumn(), TQpProbSparse::MakeData(), TQpProbDens::MakeData(), TDecompSVD::Solve(), solveLinear(), TQpResidual::TQpResidual(), TQpVar::TQpVar(), and TVectorT< Double_t >::Use().

template<class Element>

const TVectorT<Element>& TVectorT< Element >::Use	(	Int_t	lwb,
		Int_t	upb,
		const Element *	data
	)		const

inline

Definition at line 99 of file TVectorT.h.

template<class Element>

TVectorT< Element > & TVectorT< Element >::Use	(	Int_t	n,
		Element *	data
	)

inline

Definition at line 199 of file TVectorT.h.

template<class Element>

const TVectorT< Element > & TVectorT< Element >::Use	(	Int_t	n,
		const Element *	data
	)		const

inline

Definition at line 200 of file TVectorT.h.

template<class Element>

TVectorT< Element > & TVectorT< Element >::Use ( TVectorT< Element > & v )

inline

Definition at line 201 of file TVectorT.h.

template<class Element>

const TVectorT< Element > & TVectorT< Element >::Use ( const TVectorT< Element > & v ) const

inline

Definition at line 206 of file TVectorT.h.

template<class Element >

TVectorT< Element > & TVectorT< Element >::Zero ( )

Member Data Documentation

template<class Element>

Element TVectorT< Element >::fDataStack[kSizeMax]

protected

Definition at line 43 of file TVectorT.h.

template<class Element>

Element* TVectorT< Element >::fElements

protected

Definition at line 38 of file TVectorT.h.

Referenced by TVectorT< Double_t >::Clear(), TVectorT< Double_t >::GetMatrixArray(), and TVectorT< Double_t >::SetElements().

template<class Element>

Bool_t TVectorT< Element >::fIsOwner

protected

data container

Definition at line 44 of file TVectorT.h.

Referenced by TVectorT< Double_t >::Clear(), and TVectorT< Double_t >::IsOwner().

template<class Element>

Int_t TVectorT< Element >::fNrows

protected

Definition at line 36 of file TVectorT.h.

Referenced by TVectorT< Double_t >::Clear(), TVectorT< Double_t >::GetNoElements(), TVectorT< Double_t >::GetNrows(), TVectorT< Double_t >::GetUpb(), TVectorT< Double_t >::operator=(), and TVectorT< Double_t >::SetElements().

template<class Element>

Int_t TVectorT< Element >::fRowLwb

protected

Definition at line 37 of file TVectorT.h.

Referenced by TVectorT< Double_t >::GetLwb(), TVectorT< Double_t >::GetUpb(), and TVectorT< Double_t >::Shift().

Collaboration diagram for TVectorT< Element >:

[legend]

The documentation for this class was generated from the following files:

math/matrix/inc/TMatrixTBase.h
math/matrix/inc/TVectorT.h
math/matrix/src/TVectorT.cxx

template<class Element> class TVectorT< Element >

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class Element>
class TVectorT< Element >