TArrayD

class description - source file - inheritance tree

class TArrayD : public TArray


    public:

              TArrayD TArrayD()
              TArrayD TArrayD(Int_t n)
              TArrayD TArrayD(Int_t n, const Double_t* array)
              TArrayD TArrayD(const TArrayD& array)
         virtual void ~TArrayD()
                 void AddAt(Double_t c, Int_t i)
                 void Adopt(Int_t n, Double_t* array)
             Double_t At(Int_t i) const
       static TClass* Class()
                 void Copy(TArrayD& array) const
      const Double_t* GetArray() const
            Double_t* GetArray()
               Stat_t GetSum() const
      virtual TClass* IsA() const
             TArrayD& operator=(const TArrayD& rhs)
            Double_t& operator[](Int_t i)
             Double_t operator[](Int_t i) const
                 void Reset()
                 void Reset(Double_t val)
         virtual void Set(Int_t n)
                 void Set(Int_t n, const Double_t* array)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members


    public:

      Double_t* fArray  [fN] Array of fN doubles

See also

TH1D, TH2D, TH3D

Class Description

                                                                      
 TArrayD                                                              
                                                                      
 Array of doubles (64 bits per element).
TArrayD() 
 Default TArrayD ctor.
TArrayD(Int_t n) 
 Create TArrayD object and set array size to n doubles.
TArrayD(Int_t n, const Double_t *array) 
 Create TArrayD object and initialize it with values of array.
TArrayD(const TArrayD &array) : TArray(array) 
 Copy constructor.
~TArrayD() 
 Delete TArrayD object.
void Adopt(Int_t n, Double_t *arr) 
 Adopt array arr into TArrayD, i.e. don't copy arr but use it directly
 in TArrayD. User may not delete arr, TArrayD dtor will do it.
void AddAt(Double_t c, Int_t i) 
 Add double c at position i. Check for out of bounds.
void Set(Int_t n) 
 Set size of this array to n doubles.
 A new array is created, the old contents copied to the new array,
 then the old array is deleted.
void Set(Int_t n, const Double_t *array) 
 Set size of this array to n doubles and set the contents
void Streamer(TBuffer &b) 
 Stream a TArrayD object.



Inline Functions

               TArrayD& operator=(const TArrayD& rhs)
               Double_t At(Int_t i) const
                   void Copy(TArrayD& array) const
        const Double_t* GetArray() const
              Double_t* GetArray()
                 Stat_t GetSum() const
                   void Reset()
                   void Reset(Double_t val)
              Double_t& operator[](Int_t i)
               Double_t operator[](Int_t i) const
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void StreamerNVirtual(TBuffer& b)

Author: Rene Brun 06/03/95
Last update: root/cont:$Name: $:$Id: TArrayD.cxx,v 1.11 2002/06/10 16:59:21 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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