TArrayF


class description - source file - inheritance tree

class TArrayF : public TArray

    private:
public:
TArrayF TArrayF() TArrayF TArrayF(Int_t n) TArrayF TArrayF(Int_t n, const Float_t* array) TArrayF TArrayF(const TArrayF& array) virtual void ~TArrayF() void AddAt(Float_t c, Int_t i) void Adopt(Int_t n, Float_t* array) Float_t At(Int_t i) const static TClass* Class() void Copy(TArrayF& array) Float_t* GetArray() const Stat_t GetSum() const virtual TClass* IsA() const TArrayF& operator=(const TArrayF& rhs) Float_t& operator[](Int_t i) void Reset(Float_t val = 0) virtual void Set(Int_t n) void Set(Int_t n, const Float_t* array) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

    private:
public:
Float_t* fArray [fN] Array of fN floats


See also

TH1F, TH1K, TH2F, TH3F

Class Description

                                                                      
 TArrayF                                                              
                                                                      
 Array of floats (32 bits per element).                               
                                                                      


TArrayF()
 Default TArrayF ctor.

TArrayF(Int_t n)
 Create TArrayF object and set array size to n floats.

TArrayF(Int_t n, const Float_t *array)
 Create TArrayF object and initialize it with values of array.

TArrayF(const TArrayF &array)
 Copy constructor.

~TArrayF()
 Delete TArrayF object.

void Adopt(Int_t n, Float_t *arr)
 Adopt array arr into TArrayF, i.e. don't copy arr but use it directly
 in TArrayF. User may not delete arr, TArrayF dtor will do it.

void AddAt(Float_t c, Int_t i)
 Add float c at position i. Check for out of bounds.

void Set(Int_t n)
 Set size of this array to n floats.
 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 Float_t *array)
 Set size of this array to n floats and set the contents.

void Streamer(TBuffer &b)
 Stream a TArrayF object.



Inline Functions


           TArrayF& operator=(const TArrayF& rhs)
            Float_t At(Int_t i) const
               void Copy(TArrayF& array)
           Float_t* GetArray() const
             Stat_t GetSum() const
               void Reset(Float_t val = 0)
           Float_t& operator[](Int_t i)
            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: TArrayF.cxx,v 1.3 2001/07/03 08:12:07 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


ROOT page - Class index - Top of the page

This page has been automatically generated. If you have any comments or suggestions about the page layout send a mail to ROOT support, or contact the developers with any questions or problems regarding ROOT.