A++ » INCLUDE » TArrayD

class TArrayD: public TArray


TArrayD

Array of doubles (64 bits per element).


Function Members (Methods)

public:
virtual~TArrayD()
voidAddAt(Double_t c, Int_t i)
voidAdopt(Int_t n, Double_t* array)
Double_tAt(Int_t i) const
static TClass*Class()
voidCopy(TArrayD& array) const
const Double_t*GetArray() const
Double_t*GetArray()
virtual Double_tGetAt(Int_t i) const
Int_tTArray::GetSize() const
Stat_tGetSum() const
virtual TClass*IsA() const
TArrayD&operator=(const TArrayD& rhs)
Double_t&operator[](Int_t i)
Double_toperator[](Int_t i) const
static TArray*TArray::ReadArray(TBuffer& b, const TClass* clReq)
voidReset()
voidReset(Double_t val)
virtual voidSet(Int_t n)
voidSet(Int_t n, const Double_t* array)
virtual voidSetAt(Double_t v, Int_t i)
virtual voidShowMembers(TMemberInspector& insp) const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
TArrayD()
TArrayD(Int_t n)
TArrayD(const TArrayD& array)
TArrayD(Int_t n, const Double_t* array)
static voidTArray::WriteArray(TBuffer& b, const TArray* a)
protected:
Bool_tTArray::BoundsOk(const char* where, Int_t at) const
Bool_tTArray::OutOfBoundsError(const char* where, Int_t i) const

Data Members

public:
Double_t*fArray[fN] Array of fN doubles
Int_tTArray::fNNumber of array elements

Class Charts

Inheritance Chart:
TArray
TArrayD
TH1D
TProfile
TH2D
TProfile2D
TH3D
TProfile3D

Function documentation

Double_t At(Int_t i) const
Double_t & operator[](Int_t i)
Double_t operator[](Int_t i) const
TArrayD()
TArrayD(Int_t n)
TArrayD(Int_t n, const Double_t* array)
TArrayD(const TArrayD& array)
TArrayD & operator=(const TArrayD& rhs)
virtual ~TArrayD()
void Adopt(Int_t n, Double_t* array)
void AddAt(Double_t c, Int_t i)
void Copy(TArrayD& array) const
{array.Set(fN,fArray);}
const Double_t * GetArray() const
{ return fArray; }
Double_t * GetArray()
{ return fArray; }
Double_t GetAt(Int_t i) const
{ return At(i); }
Stat_t GetSum() const
{Stat_t sum=0; for (Int_t i=0;i<fN;i++) sum+=fArray[i]; return sum;}
void Reset()
{memset(fArray, 0, fN*sizeof(Double_t));}
void Reset(Double_t val)
{for (Int_t i=0;i<fN;i++) fArray[i] = val;}
void Set(Int_t n)
void Set(Int_t n, const Double_t* array)
void SetAt(Double_t v, Int_t i)
{ AddAt(v, i); }