#include <TGo4FitDataHistogram.h>
Public Member Functions | |
| TGo4FitDataHistogram () | |
| TGo4FitDataHistogram (const char *iName, TH1 *=0, Bool_t iHistogramOwned=kFALSE, Bool_t AddAmpl=kFALSE) | |
| virtual | ~TGo4FitDataHistogram () |
| TH1 * | GetHistogram () |
| void | SetHistogram (TH1 *iHistogram, Bool_t iHistogramOwned=kFALSE) |
| TGo4FitDataIter * | MakeIter () |
| virtual void | FillSlotList (TSeqCollection *list) |
| virtual void | Print (Option_t *option) const |
Protected Attributes | |
| TGo4FitSlot | fxHistogram |
Data objects, which provides access to generic TH1 ROOT histogram.
There are several implementations of TH1 for one, two and three-dimensional histogram. All of them inherited from TH1 class and supported in TGo4FitDataHistogram object. The histogram can be assigned to TGo4FitDataHistogram object in constructor, in SetHistogram() method or in SetObject() method of fitter. Histogram may owned, or may not owned by data object. TGo4FitDataHistogram gets from histogram number of dimensions and number of bins on each axis. The first and last bins on each axis (0 and NBins+1 indexes) are excluded from data analysis. This means, that data object uses only bins, which has indexes from 1 to NBins. If no calibration objects are sets up, TGo4FitDataHistogram can uses axis values, taken from histogram itself. As axis values central position of each bin is using.
Definition at line 30 of file TGo4FitDataHistogram.h.
| TGo4FitDataHistogram::TGo4FitDataHistogram | ( | ) |
Default constructor.
Definition at line 21 of file TGo4FitDataHistogram.cxx.
| TGo4FitDataHistogram::TGo4FitDataHistogram | ( | const char * | iName, | |
| TH1 * | iHistogram = 0, |
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| Bool_t | iHistogramOwned = kFALSE, |
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| Bool_t | AddAmpl = kFALSE | |||
| ) |
Creates TGo4FitDataHistogram object with provided name. Pointer on histogram (derived from TH1 class) and ownership flag can be sets up in constructor. Scaling factor for bins (amplitude) can be added.
Definition at line 25 of file TGo4FitDataHistogram.cxx.
| TGo4FitDataHistogram::~TGo4FitDataHistogram | ( | ) | [virtual] |
Destroys TGo4FitDataHistogram object.
Definition at line 30 of file TGo4FitDataHistogram.cxx.
| void TGo4FitDataHistogram::FillSlotList | ( | TSeqCollection * | list | ) | [virtual] |
Add pointer on slot, which should contains histogram, to list.
Reimplemented from TGo4FitData.
Definition at line 43 of file TGo4FitDataHistogram.cxx.
References fxHistogram.
| TH1* TGo4FitDataHistogram::GetHistogram | ( | ) | [inline] |
Return pointer on assigned histogram.
Definition at line 53 of file TGo4FitDataHistogram.h.
References fxHistogram, and TGo4FitSlot::GetObject().
Referenced by TGo4FitDataHistogramIter::ReadCurrentPoint(), and TGo4FitDataHistogramIter::StartReset().
| TGo4FitDataIter * TGo4FitDataHistogram::MakeIter | ( | ) | [virtual] |
Create TGo4FitDataHistogramIter iterator, assosiated with given data object..
Reimplemented from TGo4FitData.
Definition at line 39 of file TGo4FitDataHistogram.cxx.
| void TGo4FitDataHistogram::Print | ( | Option_t * | option | ) | const [virtual] |
Print information to standard output.
Reimplemented from TGo4FitData.
Definition at line 48 of file TGo4FitDataHistogram.cxx.
References fxHistogram, and TGo4FitSlot::Print().
| void TGo4FitDataHistogram::SetHistogram | ( | TH1 * | iHistogram, | |
| Bool_t | iHistogramOwned = kFALSE | |||
| ) |
Set histogram to object. Ownership flag also can be sets up. By default histogram is not owned by object.
Definition at line 33 of file TGo4FitDataHistogram.cxx.
References TGo4FitSlot::ClearObject(), fxHistogram, and TGo4FitSlot::SetObject().
Referenced by Example5(), and TGo4Fitter::SetH1().
TGo4FitSlot TGo4FitDataHistogram::fxHistogram [protected] |
Slot for storing pointer on TH1 object slot for TH1*
Definition at line 82 of file TGo4FitDataHistogram.h.
Referenced by FillSlotList(), GetHistogram(), Print(), and SetHistogram().
1.7.1
