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TFitEditor Class Reference

Allows to perform, explore and compare various fits.

To display the new Fit panel interface right click on a histogram or a graph to pop up the context menu and then select the menu entry 'Fit Panel'.

"General" Tab

The first set of GUI elements is related to the function choice and settings. The status bar on the bottom provides information about the current minimization settings using the following abbreviations: LIB - shows the current choice between Minuit/Minuit2/Fumili MIGRAD or FUMILI points to the current minimization method in use. Itr: - shows the maximum number of iterations nnnn set for the fit. Prn: - can be DEF/VER/QT and shows the current print option in use.

"Predefined" combo box - contains a list of predefined functions in ROOT. The default one is Gaussian.

"Operation" radio button group defines selected operational mode between functions: NOP - no operation (default); ADD - addition CONV - convolution (will be implemented in the future).

Users can enter the function expression in a text entry field. The entered string is checked after Enter key was pressed. An error message shows up if the string is not accepted. The current prototype is limited and users have no freedom to enter file/user function names in this field.

"Set Parameters" button opens a dialog for parameters settings.

"Fit Settings" provides user interface elements related to the fitter. Currently there are two method choices: Chi-square and Binned Likelihood.

"Linear Fit" check button sets the use of Linear fitter is it is selected. Otherwise the option 'F' is applied if polN is selected. "Robust" number entry sets the robust value when fitting graphs. "No Chi-square" check button sets ON/OFF option 'C' - do not calculate Chi-square (for Linear fitter).

Fit options: "Integral" check button switch ON/OFF option 'I' - use integral of function instead of value in bin center. "Best Errors" sets ON/OFF option 'E' - better errors estimation using Minos technique. "All weights = 1" sets ON/OFF option 'W' - all weights set to 1, excluding empty bins and ignoring error bars. "Empty bins, weights=1" sets ON/OFF option 'WW' - all weights equal to 1, including empty bins, error bars ignored. "Use range" sets ON/OFF option 'R' - fit only data within the specified function range with the slider. "Improve fit results" sets ON/OFF option 'M' - after minimum is found, search for a new one. "Add to list" sets On/Off option '+'- add function to the list without deleting the previous.

Draw options: "SAME" sets On/Off function drawing on the same pad. "No drawing" sets On/Off option '0'- do not draw function graphics. "Do not store/draw" sets On/Off option 'N'- do not store the function, do not draw it.

Sliders settings are used if option 'R' - use range is active. Users can change min/max values by pressing the left mouse button near to the left/right slider edges. It is possible o change both values simultaneously by pressing the left mouse button near to its center and moving it to a new desire position.

"Minimization" Tab

"Library" group allows you to use Minuit, Minuit2 or Fumili minimization packages for your fit. "Minuit" - the popular Minuit minimization package. "Minuit2" - a new object-oriented implementation of Minuit in C++. "Fumili" - the popular Fumili minimization package.

"Method" group has currently restricted functionality. "MIGRAD" method is available for Minuit and Minuit2 "FUMILI" method is available for Fumili and Minuit2 "SIMPLEX" method is disabled (will come with the new fitter design)

"Minimization Settings' group allows users to set values for: "Error definition" - between 0.0 and 100.0 (default is 1.0). "Maximum tolerance" - the fit relative precision in use. "Maximum number of iterations" - default is 5000. Print options: "Default" - between Verbose and Quiet. "Verbose" - prints results after each iteration. "Quiet" - no fit information is printed.

Fit button - performs a fit. Reset - resets all GUI elements and related fit settings to the default ones. Close - closes this window.

Definition at line 54 of file TFitEditor.h.

Classes

struct  FuncParamData_t
 

Public Types

typedef std::vector< FuncParamData_tFuncParams_t
 
- Public Types inherited from TGWindow
enum  EEditMode {
  kEditEnable = 0 , kEditDisable = (1ULL << ( 0 )) , kEditDisableEvents = (1ULL << ( 1 )) , kEditDisableGrab = (1ULL << ( 2 )) ,
  kEditDisableLayout = (1ULL << ( 3 )) , kEditDisableResize = (1ULL << ( 4 )) , kEditDisableHeight = (1ULL << ( 5 )) , kEditDisableWidth = (1ULL << ( 6 )) ,
  kEditDisableBtnEnable = (1ULL << ( 7 )) , kEditDisableKeyEnable = (1ULL << ( 8 ))
}
 
enum  EStatusBits { kIsHtmlView = (1ULL << ( 14 )) }
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 

Public Member Functions

 TFitEditor (TVirtualPad *pad, TObject *obj)
 Constructor of fit editor.
 
 ~TFitEditor () override
 Fit editor destructor.
 
void CloseWindow () override
 Close fit panel window.
 
virtual void ConnectSlots ()
 Connect GUI signals to fit panel slots.
 
virtual void DisconnectSlots ()
 Disconnect GUI signals from fit panel slots.
 
virtual void DoAddition (Bool_t on)
 Slot connected to addition of predefined functions.
 
virtual void DoAdvancedOptions ()
 Slot connected to advanced option button (opens a dialog).
 
virtual void DoAllWeights1 ()
 Slot connected to 'set all weights to 1' setting.
 
virtual void DoClose ()
 Close the fit panel.
 
virtual void DoConvolution (Bool_t on)
 Slot connected to addition of predefined functions.
 
virtual void DoDataSet (Int_t sel)
 Selects the data set to be fitted.
 
virtual void DoEmptyBinsAllWeights1 ()
 Slot connected to 'include emtry bins and forse all weights to 1' setting.
 
virtual void DoEnteredFunction ()
 Slot connected to entered function in text entry.
 
virtual void DoFit ()
 Perform a fit with current parameters' settings.
 
virtual void DoFunction (Int_t sel)
 Slot connected to predefined fit function settings.
 
virtual void DoLibrary (Bool_t on)
 Set selected minimization library in use.
 
virtual void DoLinearFit ()
 Slot connected to linear fit settings.
 
virtual void DoMaxIterations ()
 Set the maximum number of iterations.
 
virtual void DoMinMethod (Int_t)
 Set selected minimization method in use.
 
virtual void DoNoChi2 ()
 Slot connected to 'no chi2' option settings.
 
virtual void DoNormAddition (Bool_t on)
 Slot connected to addition of predefined functions.
 
virtual void DoNoSelection ()
 Slot called when users close a TCanvas or when the user select no object.
 
virtual void DoNoStoreDrawing ()
 Slot connected to 'no storing, no drawing' settings.
 
virtual void DoNumericSliderXChanged ()
 Sincronize the numeric sliders with the graphical one.
 
virtual void DoNumericSliderYChanged ()
 syncronize the numeric slider with the graphical one.
 
virtual void DoPrintOpt (Bool_t on)
 Slot connected to print option settings.
 
virtual void DoReset ()
 Reset all fit parameters.
 
virtual void DoRobustFit ()
 Slot connected to 'robust fitting' option settings.
 
virtual void DoSetParameters ()
 Open set parameters dialog.
 
virtual void DoSliderXMoved ()
 Slot connected to range settings on x-axis.
 
virtual void DoSliderYMoved ()
 Slot connected to range settings on y-axis.
 
virtual void DoSliderZMoved ()
 Slot connected to range settings on z-axis.
 
virtual void DoUpdate ()
 Easy here!
 
virtual void DoUseFuncRange ()
 
virtual void DoUserDialog ()
 Open a dialog for getting a user defined method.
 
void FillFunctionList (Int_t selected=-1)
 Fills the list of functions depending on the type of fit selected.
 
void FillMinMethodList (Int_t selected=-1)
 Fills the list of methods depending on the minimization library selected.
 
Option_tGetDrawOption () const override
 Get draw options of the selected object.
 
TListGetListOfFittingFunctions (TObject *obj=nullptr)
 
virtual void Hide ()
 Hide the fit panel and set it to non-active state.
 
void RecursiveRemove (TObject *obj) override
 When obj is deleted, clear fFitObject if fFitObject = obj.
 
virtual void SetFitObject (TVirtualPad *pad, TObject *obj, Int_t event)
 Slot called when the user clicks on an object inside a canvas.
 
virtual void SetFunction (const char *function)
 Set the function to be used in performed fit.
 
Bool_t SetObjectType (TObject *obj)
 Check whether the object suitable for fitting and set its type, dimension and method combo box accordingly.
 
virtual void Show (TVirtualPad *pad, TObject *obj)
 Show the fit panel (possible only via context menu).
 
void ShowObjectName (TObject *obj)
 Show object name on the top.
 
virtual void Terminate ()
 Called to delete the fit panel.
 
void UpdateGUI ()
 Set the fit panel GUI according to the selected object.
 
- Public Member Functions inherited from TGMainFrame
 TGMainFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=kVerticalFrame)
 Create a top level main frame.
 
 ~TGMainFrame () override
 TGMainFrame destructor.
 
virtual Bool_t BindKey (const TGWindow *w, Int_t keycode, Int_t modifier) const
 Bind key to a window.
 
void DontCallClose ()
 Typically call this method in the slot connected to the CloseWindow() signal to prevent the calling of the default or any derived CloseWindow() methods to prevent premature or double deletion of this window.
 
TListGetBindList () const
 
void GetClassHints (const char *&className, const char *&resourceName) const
 
const char * GetIconName () const override
 Returns mime type name of object.
 
const char * GetIconPixmap () const
 
void GetMWMHints (UInt_t &value, UInt_t &funcs, UInt_t &input) const
 
const char * GetWindowName () const
 
void GetWMPosition (Int_t &x, Int_t &y) const
 
void GetWMSize (UInt_t &w, UInt_t &h) const
 
void GetWMSizeHints (UInt_t &wmin, UInt_t &hmin, UInt_t &wmax, UInt_t &hmax, UInt_t &winc, UInt_t &hinc) const
 
EInitialState GetWMState () const
 
Bool_t HandleButton (Event_t *event) override
 Handle mouse button events.
 
Bool_t HandleClientMessage (Event_t *event) override
 Handle client messages sent to this frame.
 
Bool_t HandleKey (Event_t *event) override
 Handle keyboard events.
 
Bool_t HandleMotion (Event_t *event) override
 Handle mouse motion events.
 
Bool_t HandleSelection (Event_t *event) override
 Handle primary selection event.
 
Bool_t HandleSelectionRequest (Event_t *event) override
 Handle selection request event.
 
TClassIsA () const override
 
virtual void RemoveBind (const TGWindow *w, Int_t keycode, Int_t modifier) const
 Remove key binding.
 
virtual Bool_t SaveFrameAsCodeOrImage ()
 Opens dialog window allowing user to save the frame contents as a ROOT macro or as an image.
 
virtual Bool_t SaveFrameAsCodeOrImage (const TString &fileName)
 Saves the frame contents as a ROOT macro or as an image, depending on the extension of the fileName argument.
 
void SavePrimitive (std::ostream &out, Option_t *option="") override
 Save a main frame widget as a C++ statement(s) on output stream out.
 
virtual void SaveSource (const char *filename="Rootappl.C", Option_t *option="")
 Save the GUI main frame widget in a C++ macro file.
 
virtual void SendCloseMessage ()
 Send close message to self.
 
void SetClassHints (const char *className, const char *resourceName)
 Set the windows class and resource name.
 
void SetIconName (const char *name)
 Set window icon name. This is typically done via the window manager.
 
void SetIconPixmap (char **xpm_array)
 Set window icon by xpm array.
 
const TGPictureSetIconPixmap (const char *iconName)
 Set window icon pixmap by name.
 
void SetMWMHints (UInt_t value, UInt_t funcs, UInt_t input)
 Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?).
 
void SetWindowName (const char *name=nullptr) override
 Set window name. This is typically done via the window manager.
 
void SetWMPosition (Int_t x, Int_t y)
 Give the window manager a window position hint.
 
void SetWMSize (UInt_t w, UInt_t h)
 Give the window manager a window size hint.
 
void SetWMSizeHints (UInt_t wmin, UInt_t hmin, UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc)
 Give the window manager minimum and maximum size hints.
 
void SetWMState (EInitialState state)
 Set the initial state of the window. Either kNormalState or kIconicState.
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TGCompositeFrame
 TGCompositeFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 Create a composite frame.
 
 TGCompositeFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 Create a frame using an externally created window.
 
 ~TGCompositeFrame () override
 Delete a composite frame.
 
virtual void AddFrame (TGFrame *f, TGLayoutHints *l=nullptr)
 Add frame to the composite frame using the specified layout hints.
 
void ChangeOptions (UInt_t options) override
 Change composite frame options. Options is an OR of the EFrameTypes.
 
virtual void ChangeSubframesBackground (Pixel_t back)
 Change background color for this frame and all subframes.
 
virtual void Cleanup ()
 Cleanup and delete all objects contained in this composite frame.
 
virtual TGFrameElementFindFrameElement (TGFrame *f) const
 Find frame-element holding frame f.
 
UInt_t GetDefaultHeight () const override
 
TGDimension GetDefaultSize () const override
 std::cout << fWidth << "x" << fHeight << std::endl;
 
UInt_t GetDefaultWidth () const override
 
TGFrameGetFrameFromPoint (Int_t x, Int_t y) override
 Get frame located at specified point.
 
virtual TGLayoutManagerGetLayoutManager () const
 
virtual TListGetList () const
 
Int_t GetState (TGFrame *f) const
 Get state of sub frame.
 
Bool_t HandleCrossing (Event_t *) override
 
Bool_t HandleDoubleClick (Event_t *) override
 
Bool_t HandleDragDrop (TGFrame *frame, Int_t x, Int_t y, TGLayoutHints *lo) override
 Handle drop event.
 
Bool_t HandleDragEnter (TGFrame *) override
 Handle drag enter event.
 
Bool_t HandleDragLeave (TGFrame *) override
 Handle drag leave event.
 
Bool_t HandleDragMotion (TGFrame *) override
 Handle drag motion event.
 
Bool_t HandleFocusChange (Event_t *) override
 
virtual void HideFrame (TGFrame *f)
 Hide sub frame.
 
Bool_t IsArranged (TGFrame *f) const
 Get state of sub frame.
 
Bool_t IsArranged (TGFrameElement *ptr) const
 
Bool_t IsComposite () const override
 
Bool_t IsEditable () const override
 Return kTRUE if frame is being edited.
 
Bool_t IsLayoutBroken () const override
 
Bool_t IsMapSubwindows () const override
 
Bool_t IsVisible (TGFrame *f) const
 Get state of sub frame.
 
Bool_t IsVisible (TGFrameElement *ptr) const
 
void Layout () override
 Layout the elements of the composite frame.
 
void MapSubwindows () override
 Map all sub windows that are part of the composite frame.
 
Int_t MustCleanup () const override
 
void Print (Option_t *option="") const override
 Print all frames in this composite frame.
 
Bool_t ProcessMessage (Longptr_t, Longptr_t, Longptr_t) override
 
virtual void RemoveAll ()
 Remove all frames from composite frame.
 
virtual void RemoveFrame (TGFrame *f)
 Remove frame from composite frame.
 
virtual void SavePrimitiveSubframes (std::ostream &out, Option_t *option="")
 Auxiliary protected method used to save subframes.
 
void SetCleanup (Int_t mode=kLocalCleanup) override
 Turn on automatic cleanup of child frames in dtor.
 
void SetEditable (Bool_t on=kTRUE) override
 Switch ON/OFF edit mode.
 
void SetEditDisabled (UInt_t on=1) override
 Set edit disable flag for this frame and subframes.
 
void SetLayoutBroken (Bool_t on=kTRUE) override
 Set broken layout. No Layout method is called.
 
virtual void SetLayoutManager (TGLayoutManager *l)
 Set the layout manager for the composite frame.
 
void SetMapSubwindows (Bool_t on) override
 
virtual void ShowFrame (TGFrame *f)
 Show sub frame.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual Bool_t TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy)
 Translate coordinates to child frame.
 
- Public Member Functions inherited from TGFrame
 TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 Create a TGFrame object. Options is an OR of the EFrameTypes.
 
 TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 Create a frame using an externally created window.
 
 ~TGFrame () override
 Destructor.
 
virtual void Activate (Bool_t)
 
void AddInput (UInt_t emask)
 Add events specified in the emask to the events the frame should handle.
 
virtual void ChangeBackground (Pixel_t back)
 Change frame background color.
 
Bool_t Contains (Int_t x, Int_t y) const
 
void Delete (Option_t *="") override
 Delete this object.
 
virtual void DeleteWindow ()
 Delete window.
 
virtual void DrawBorder ()
 Draw frame border.
 
void DrawClass () const override
 Draw class inheritance tree of the class to which this object belongs.
 
TObjectDrawClone (Option_t *="") const override
 Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
 
virtual void DrawCopy (Handle_t, Int_t, Int_t)
 
void Dump () const override
 Dump contents of object on stdout.
 
virtual Pixel_t GetBackground () const
 
Int_t GetBorderWidth () const
 
virtual TDNDDataGetDNDData (Atom_t)
 
virtual Int_t GetDragType () const
 Returns drag source type.
 
virtual Int_t GetDropType () const
 Returns drop target type.
 
UInt_t GetEventMask () const
 
virtual Pixel_t GetForeground () const
 Return frame foreground color.
 
TGFrameElementGetFrameElement () const
 
UInt_t GetHeight () const
 
UInt_t GetMaxHeight () const
 
UInt_t GetMaxWidth () const
 
UInt_t GetMinHeight () const
 
UInt_t GetMinWidth () const
 
virtual UInt_t GetOptions () const
 
TGDimension GetSize () const
 
UInt_t GetWidth () const
 
Int_t GetX () const
 
Int_t GetY () const
 
virtual Bool_t HandleColormapChange (Event_t *)
 
virtual Bool_t HandleConfigureNotify (Event_t *event)
 This event is generated when the frame is resized.
 
virtual Bool_t HandleDNDDrop (TDNDData *)
 
virtual Atom_t HandleDNDEnter (Atom_t *)
 
virtual Bool_t HandleDNDFinished ()
 
virtual Bool_t HandleDNDLeave ()
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
 
Bool_t HandleEvent (Event_t *event) override
 Handle all frame events.
 
virtual Bool_t HandleSelectionClear (Event_t *)
 
void Inspect () const override
 Dump contents of this object in a graphics canvas.
 
virtual Bool_t IsActive () const
 
Bool_t IsDNDSource () const
 
Bool_t IsDNDTarget () const
 
Bool_t IsEditable () const override
 
void MapRaised () override
 map raised
 
void MapSubwindows () override
 map sub windows
 
void MapWindow () override
 map window
 
void Move (Int_t x, Int_t y) override
 Move frame.
 
void MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) override
 Move and/or resize the frame.
 
void Print (Option_t *option="") const override
 Print window id.
 
virtual void ProcessedConfigure (Event_t *event)
 
virtual void ProcessedEvent (Event_t *event)
 
virtual void ReallyDelete ()
 
void RemoveInput (UInt_t emask)
 Remove events specified in emask from the events the frame should handle.
 
void ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0) override
 Reparent window, make p the new parent and position the window at position (x,y) in new parent.
 
virtual void Resize (TGDimension size)
 Resize the frame.
 
void Resize (UInt_t w=0, UInt_t h=0) override
 Resize the frame.
 
void SaveUserColor (std::ostream &out, Option_t *)
 Save a user color in a C++ macro file - used in SavePrimitive().
 
virtual void SendMessage (const TGWindow *w, Longptr_t msg, Longptr_t parm1, Longptr_t parm2)
 Send message (i.e.
 
void SetBackgroundColor (Pixel_t back) override
 Set background color (override from TGWindow base class).
 
void SetDNDSource (Bool_t onoff)
 
void SetDNDTarget (Bool_t onoff)
 
virtual void SetDragType (Int_t type)
 SetDragType.
 
void SetDrawOption (Option_t *="") override
 Set drawing option for object.
 
virtual void SetDropType (Int_t type)
 SetDropType.
 
void SetEditable (Bool_t) override
 
virtual void SetForegroundColor (Pixel_t)
 
void SetFrameElement (TGFrameElement *fe)
 
virtual void SetHeight (UInt_t h)
 
virtual void SetMaxHeight (UInt_t h)
 
virtual void SetMaxWidth (UInt_t w)
 
virtual void SetMinHeight (UInt_t h)
 
virtual void SetMinWidth (UInt_t w)
 
virtual void SetSize (const TGDimension &s)
 
virtual void SetWidth (UInt_t w)
 
virtual void SetX (Int_t x)
 
virtual void SetY (Int_t y)
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
void UnmapWindow () override
 unmap window
 
- Public Member Functions inherited from TGWindow
 TGWindow (const TGWindow *p=nullptr, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=nullptr, SetWindowAttributes_t *attr=nullptr, UInt_t wtype=0)
 Create a new window.
 
 TGWindow (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 Create a copy of a window.
 
 ~TGWindow () override
 Window destructor. Unregisters the window.
 
virtual void DestroySubwindows ()
 destroy sub windows
 
virtual void DestroyWindow ()
 destroy window
 
virtual UInt_t GetEditDisabled () const
 
virtual const TGWindowGetMainFrame () const
 Returns top level main frame.
 
const char * GetName () const override
 Return unique name, used in SavePrimitive methods.
 
const TGWindowGetParent () const
 
virtual Bool_t HandleExpose (Event_t *event)
 
virtual Bool_t HandleIdleEvent (TGIdleHandler *)
 
Bool_t HandleTimer (TTimer *) override
 Execute action in response of a timer timing out.
 
virtual void IconifyWindow ()
 iconify window
 
TClassIsA () const override
 
virtual Bool_t IsMapped ()
 Returns kTRUE if window is mapped on screen, kFALSE otherwise.
 
virtual void LowerWindow ()
 lower window
 
void Print (Option_t *option="") const override
 Print window id.
 
virtual void RaiseWindow ()
 raise window
 
virtual void RequestFocus ()
 request focus
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 set background pixmap
 
virtual void SetName (const char *name)
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TGObject
 TGObject ()
 
 TGObject (const TGObject &tgo)
 
 ~TGObject () override
 TGObject destructor.
 
TGClientGetClient () const
 
Handle_t GetId () const
 
ULong_t Hash () const override
 Return hash value for this object.
 
Bool_t IsEqual (const TObject *obj) const override
 Equal comparison (TGObjects are equal if they have the same window identifier).
 
void SaveAs (const char *filename="", Option_t *option="") const override
 Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename().
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor.
 
 TObject (const TObject &object)
 TObject copy ctor.
 
virtual ~TObject ()
 TObject destructor.
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract.
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad.
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action.
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs.
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility.
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method.
 
virtual void Copy (TObject &object) const
 Copy this to obj.
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object.
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects.
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message.
 
virtual void Execute (const char *method, const char *params, Int_t *error=nullptr)
 Execute method on this object with the given parameter string, e.g.
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
 Execute method on this object with parameters stored in the TObjArray.
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py).
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message.
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py).
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object.
 
virtual UInt_t GetUniqueID () const
 Return the unique object id.
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message.
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname".
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl.
 
void InvertBit (UInt_t f)
 
Bool_t IsDestructed () const
 IsDestructed.
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout.
 
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).
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification (the base implementation is no-op).
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete.
 
void operator delete (void *ptr)
 Operator delete.
 
void operator delete[] (void *ptr)
 Operator delete [].
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *vp)
 
void * operator new[] (size_t sz)
 
void * operator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator.
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself.
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list.
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory.
 
void ResetBit (UInt_t f)
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f.
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message.
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor.
 
virtual ~TQObject ()
 TQObject Destructor.
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes.
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Non-static method is used to connect from the signal of this object to the receiver slot.
 
virtual void Connected (const char *)
 
virtual void Destroyed ()
 
Bool_t Disconnect (const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr)
 Disconnects signal of this object from slot of receiver.
 
virtual void Disconnected (const char *)
 
void Emit (const char *signal)
 Activate signal without args.
 
template<typename T >
void Emit (const char *signal, const T &arg)
 Activate signal with single parameter.
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &... params)
 Emit a signal with a varying number of arguments.
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class.
 
TListGetListOfConnections () const
 
TListGetListOfSignals () const
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal.
 
virtual void HighPriority (const char *signal_name, const char *slot_name=nullptr)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=nullptr)
 
virtual void Message (const char *msg)
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object.
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 

Static Public Member Functions

static TFitEditorGetInstance (TVirtualPad *pad=nullptr, TObject *obj=nullptr)
 Static method - opens the fit panel.
 
- Static Public Member Functions inherited from TGMainFrame
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TGCompositeFrame
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TGFrame
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static const TGGCGetBckgndGC ()
 Get background color graphics context.
 
static const TGGCGetBlackGC ()
 Get black graphics context.
 
static Pixel_t GetBlackPixel ()
 Get black pixel value.
 
static Pixel_t GetDefaultFrameBackground ()
 Get default frame background.
 
static Pixel_t GetDefaultSelectedBackground ()
 Get default selected frame background.
 
static const TGGCGetHilightGC ()
 Get highlight color graphics context.
 
static const TGGCGetShadowGC ()
 Get shadow color graphics context.
 
static const TGGCGetWhiteGC ()
 Get white graphics context.
 
static Pixel_t GetWhitePixel ()
 Get white pixel value.
 
- Static Public Member Functions inherited from TGWindow
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Int_t GetCounter ()
 Return global window counter (total number of created windows).
 
- Static Public Member Functions inherited from TGObject
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag.
 
static Bool_t GetObjectStat ()
 Get status of object stat flag.
 
static void SetDtorOnly (void *obj)
 Set destructor only flag.
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable.
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 Returns true if all signals are blocked.
 
static Bool_t BlockAllSignals (Bool_t b)
 Block or unblock all signals. Returns the previous block status.
 
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 This method allows to make a connection from any object of the same class to a single slot.
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver.
 
static const char * DeclFileName ()
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=nullptr, const char *slot=nullptr)
 Disconnects "class signal".
 
static Bool_t Disconnect (TQObject *sender, const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr)
 Disconnects signal in object sender from slot_method in object receiver.
 

Protected Member Functions

TGComboBoxBuildMethodList (TGFrame *parent, Int_t id)
 Create method list in a combo box.
 
Int_t CheckFunctionString (const char *str)
 Check entered function string.
 
void CreateFunctionGroup ()
 Creates the Frame that contains oll the information about the function.
 
void CreateGeneralTab ()
 Create 'General' tab.
 
void CreateMinimizationTab ()
 Create 'Minimization' tab.
 
void DrawSelection (bool restore=false)
 Draws the square around the object showing where the limits for fitting are.
 
void FillDataSetList ()
 Create a combo box with all the possible objects to be fitted.
 
TF1FindFunction ()
 This method looks among the functions stored by the fitpanel, the one that is currently selected in the fFuncList.
 
TF1GetFitFunction ()
 
TListGetFitObjectListOfFunctions ()
 
void GetFunctionsFromSystem ()
 
void GetRanges (ROOT::Fit::DataRange &)
 
TF1HasFitFunction ()
 Look in the list of function for TF1.
 
void MakeTitle (TGCompositeFrame *parent, const char *title)
 Create section title in the GUI.
 
void ProcessTreeInput (TObject *objSelected, Int_t selected, TString variables, TString cuts)
 
virtual void SetCanvas (TCanvas *c)
 Connect to another canvas.
 
void SetEditable (Bool_t) override
 
- Protected Member Functions inherited from TGMainFrame
TString GetMWMfuncString () const
 used in SaveSource()
 
TString GetMWMinpString () const
 used in SaveSource()
 
TString GetMWMvalueString () const
 used in SaveSource()
 
- Protected Member Functions inherited from TGFrame
void DoRedraw () override
 Redraw the frame.
 
virtual void Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw 3D rectangle on the frame border.
 
TString GetOptionString () const
 Returns a frame option string - used in SavePrimitive().
 
const TGResourcePoolGetResourcePool () const
 
void * GetSender () override
 
virtual void StartGuiBuilding (Bool_t on=kTRUE)
 Go into GUI building mode.
 
- Protected Member Functions inherited from TGWindow
 TGWindow (const TGWindow &tgw)
 
 TGWindow (Window_t id)
 
TGWindowoperator= (const TGWindow &tgw)
 
- Protected Member Functions inherited from TGObject
TGObjectoperator= (const TGObject &tgo)
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected).
 
void MakeZombie ()
 
- Protected Member Functions inherited from TQObject
virtual const char * GetSenderClassName () const
 

Protected Attributes

TGRadioButtonfAdd
 set addition mode
 
TGCheckButtonfAdd2FuncList
 switch on/off option 'add to list'
 
TGCheckButtonfAllWeights1
 switch on/off option 'all weights=1'
 
TGCheckButtonfBestErrors
 switch on/off option 'improve errors'
 
Bool_t fChangedParams
 
TGTextButtonfCloseButton
 close the fit panel
 
TGRadioButtonfConv
 set convolution mode
 
TF1ConvolutionfConvFunc
 ! TF1Convolution object
 
TGComboBoxfDataSet
 contains list of data set to be fitted
 
Int_t fDim
 object dimension
 
TGTextButtonfDrawAdvanced
 opens a dialog for advanced draw options
 
TGCheckButtonfDrawSame
 switch on/off fit function drawing
 
TGCheckButtonfEmptyBinsWghts1
 switch on/off option 'include empry bins'
 
TGCheckButtonfEnableRobust
 switch on/off robust option
 
TGTextEntryfEnteredFunc
 contains user function file name
 
TGNumberEntryFieldfErrorScale
 
TGTextButtonfFitButton
 performs fitting
 
TObjectfFitObject
 selected object to fit
 
TGComboBoxfFuncList
 contains function list
 
std::vector< FuncParamData_tfFuncPars
 
TGCompositeFramefGeneral
 general tab
 
TGCheckButtonfImproveResults
 switch on/off option 'improve fit results'
 
TGCheckButtonfIntegral
 switch on/off option 'integral'
 
TGNumberEntryFieldfIterations
 
TGLayoutHintsfLayoutAdd
 layout hints of fAdd radio button
 
TGLayoutHintsfLayoutConv
 layout hints of fConv radio button
 
TGLayoutHintsfLayoutNone
 layout hints of fNone radio button
 
TGLayoutHintsfLayoutNormAdd
 layout hints of fNOrmAdd radio button
 
TGRadioButtonfLibFumili
 
TGRadioButtonfLibGenetics
 
TGRadioButtonfLibGSL
 
TGRadioButtonfLibMinuit
 
TGRadioButtonfLibMinuit2
 
TGCheckButtonfLinearFit
 switch on/off linear fit option
 
TGComboBoxfMethodList
 contains method list
 
TGCompositeFramefMinimization
 minimization tab
 
TGComboBoxfMinMethodList
 
TGCheckButtonfNoChi2
 switch on/off option 'No Chi-square'
 
TGCheckButtonfNoDrawing
 switch on/off 'no drawing' option
 
TGRadioButtonfNone
 set no operation mode
 
TGRadioButtonfNormAdd
 set normalized addition mode
 
TGCheckButtonfNoStoreDrawing
 switch on/off 'no store/drwing' option
 
TGRadioButtonfOptDefault
 set default printing mode
 
TGRadioButtonfOptQuiet
 set printing mode to 'Quiet'
 
TGRadioButtonfOptVerbose
 set printing mode to 'Verbose'
 
TVirtualPadfParentPad
 pad containing the object
 
std::multimap< TObject *, TF1 * > fPrevFit
 
TGTextButtonfResetButton
 resets fit parameters
 
TGNumberEntryfRobustValue
 contains robust value for linear fit
 
TGLabelfSelLabel
 contains selected fit function
 
TGTextButtonfSetParam
 open set parameters dialog
 
TGDoubleHSliderfSliderX
 slider to set fit range along x-axis
 
TGNumberEntryfSliderXMax
 entry to set the maximum in the range
 
TGNumberEntryfSliderXMin
 entry to set the minumum in the range
 
TGHorizontalFramefSliderXParent
 parent of fSliderX
 
TGDoubleHSliderfSliderY
 slider to set fit range along y-axis
 
TGNumberEntryfSliderYMax
 entry to set the maximum in the range
 
TGNumberEntryfSliderYMin
 entry to set the minumum in the range
 
TGHorizontalFramefSliderYParent
 parent of fSliderY
 
TGDoubleHSliderfSliderZ
 slider to set fit range along z-axis
 
TGHorizontalFramefSliderZParent
 parent of fSliderZ
 
TGStatusBarfStatusBar
 
TF1NormSumfSumFunc
 ! TF1NormSum object
 
std::vector< TF1 * > fSystemFuncs
 
TGTabfTab
 tab widget holding the editor
 
TGCompositeFramefTabContainer
 main tab container
 
TGNumberEntryFieldfTolerance
 
EObjectType fType
 object type info
 
TGComboBoxfTypeFit
 contains the types of functions to be selected
 
TGTextButtonfUpdateButton
 updates data from gROOT and gDirectory
 
TGCheckButtonfUseGradient
 switch on/off option 'use gradient'
 
TGCheckButtonfUseRange
 switch on/off option 'use function range'
 
TGTextButtonfUserButton
 opens a dialog for user-defined fit method
 
TAxisfXaxis
 x-axis
 
TAxisfYaxis
 y-axis
 
TAxisfZaxis
 z-axis
 
- Protected Attributes inherited from TGMainFrame
TListfBindList
 list with key bindings
 
TString fClassName
 WM class name.
 
Atom_tfDNDTypeList
 handles DND types
 
TString fIconName
 icon name
 
TString fIconPixmap
 icon pixmap name
 
UInt_t fMWMFuncs
 MWM functions.
 
UInt_t fMWMInput
 MWM input modes.
 
UInt_t fMWMValue
 MWM decoration hints.
 
TString fResourceName
 WM resource name.
 
TString fWindowName
 window name
 
UInt_t fWMHeight
 WM height.
 
UInt_t fWMHeightInc
 WM height increments.
 
EInitialState fWMInitState
 WM initial state.
 
UInt_t fWMMaxHeight
 WM max height.
 
UInt_t fWMMaxWidth
 WM max width.
 
UInt_t fWMMinHeight
 WM min height.
 
UInt_t fWMMinWidth
 WM min width.
 
UInt_t fWMWidth
 WM width.
 
UInt_t fWMWidthInc
 WM width increments.
 
Int_t fWMX
 WM x position.
 
Int_t fWMY
 WM y position.
 
- Protected Attributes inherited from TGCompositeFrame
Bool_t fLayoutBroken
 no layout manager is used
 
TGLayoutManagerfLayoutManager
 layout manager
 
TListfList
 container of frame elements
 
Bool_t fMapSubwindows
 kTRUE - map subwindows
 
Int_t fMustCleanup
 cleanup mode (see EFrameCleanup)
 
- Protected Attributes inherited from TGFrame
Pixel_t fBackground
 frame background color
 
Int_t fBorderWidth
 frame border width
 
Int_t fDNDState
 EDNDFlags.
 
UInt_t fEventMask
 currently active event mask
 
TGFrameElementfFE
 pointer to frame element
 
UInt_t fHeight
 frame height
 
UInt_t fMaxHeight
 maximal frame height
 
UInt_t fMaxWidth
 maximal frame width
 
UInt_t fMinHeight
 minimal frame height
 
UInt_t fMinWidth
 minimal frame width
 
UInt_t fOptions
 frame options
 
UInt_t fWidth
 frame width
 
Int_t fX
 frame x position
 
Int_t fY
 frame y position
 
- Protected Attributes inherited from TGWindow
UInt_t fEditDisabled
 flags used for "guibuilding"
 
TString fName
 name of the window used in SavePrimitive()
 
Bool_t fNeedRedraw
 kTRUE if window needs to be redrawn
 
const TGWindowfParent
 Parent window.
 
- Protected Attributes inherited from TGObject
TGClientfClient
 Connection to display server.
 
Handle_t fId
 X11/Win32 Window identifier.
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 list of signals from this object
 
TListfListOfSignals
 
Bool_t fSignalsBlocked
 list of connections to this object
 

Static Protected Attributes

static TFitEditorfgFitDialog = 0
 
- Static Protected Attributes inherited from TGCompositeFrame
static TGLayoutHintsfgDefaultHints = nullptr
 
- Static Protected Attributes inherited from TGFrame
static const TGGCfgBckgndGC = nullptr
 
static const TGGCfgBlackGC = nullptr
 
static Pixel_t fgBlackPixel = 0
 
static Window_t fgDbw = 0
 
static Int_t fgDbx = 0
 
static Int_t fgDby = 0
 
static Pixel_t fgDefaultFrameBackground = 0
 
static Pixel_t fgDefaultSelectedBackground = 0
 
static const TGGCfgHilightGC = nullptr
 
static Bool_t fgInit = kFALSE
 
static UInt_t fgLastButton = 0
 
static Time_t fgLastClick = 0
 
static const TGGCfgShadowGC = nullptr
 
static UInt_t fgUserColor = 0
 
static const TGGCfgWhiteGC = nullptr
 
static Pixel_t fgWhitePixel = 0
 
- Static Protected Attributes inherited from TGWindow
static Int_t fgCounter = 0
 counter of created windows in SavePrimitive
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals
 

Private Member Functions

 TFitEditor (const TFitEditor &)
 
TFitEditoroperator= (const TFitEditor &)
 
void RetrieveOptions (Foption_t &, TString &, ROOT::Math::MinimizerOptions &, Int_t)
 Retrieve the fitting options from all the widgets.
 

Friends

class FitEditorUnitTesting
 

Additional Inherited Members

- Protected Types inherited from TGMainFrame
enum  { kDontCallClose = (1ULL << ( 14 )) }
 
- Protected Types inherited from TGFrame
enum  { kDeleteWindowCalled = (1ULL << ( 15 )) }
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- Static Protected Member Functions inherited from TGFrame
static Time_t GetLastClick ()
 Get time of last mouse click.
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 Checking of consistency of sender/receiver methods/arguments.
 
static TString CompressName (const char *method_name)
 Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 This method allows to make connection from any object of the same class to the receiver object.
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver.
 

#include <TFitEditor.h>

Inheritance diagram for TFitEditor:
[legend]

Member Typedef Documentation

◆ FuncParams_t

Definition at line 239 of file TFitEditor.h.

Constructor & Destructor Documentation

◆ TFitEditor() [1/2]

TFitEditor::TFitEditor ( const TFitEditor )
private

◆ TFitEditor() [2/2]

TFitEditor::TFitEditor ( TVirtualPad pad,
TObject obj 
)

Constructor of fit editor.

'obj' is the object to be fitted and 'pad' where it is drawn.

Definition at line 351 of file TFitEditor.cxx.

◆ ~TFitEditor()

TFitEditor::~TFitEditor ( )
override

Fit editor destructor.

Definition at line 501 of file TFitEditor.cxx.

Member Function Documentation

◆ BuildMethodList()

TGComboBox * TFitEditor::BuildMethodList ( TGFrame parent,
Int_t  id 
)
protected

Create method list in a combo box.

Definition at line 1885 of file TFitEditor.cxx.

◆ CheckFunctionString()

Int_t TFitEditor::CheckFunctionString ( const char *  str)
protected

Check entered function string.

Definition at line 2233 of file TFitEditor.cxx.

◆ CloseWindow()

void TFitEditor::CloseWindow ( )
overridevirtual

Close fit panel window.

Reimplemented from TGMainFrame.

Definition at line 1243 of file TFitEditor.cxx.

◆ ConnectSlots()

void TFitEditor::ConnectSlots ( )
virtual

Connect GUI signals to fit panel slots.

Definition at line 1045 of file TFitEditor.cxx.

◆ CreateFunctionGroup()

void TFitEditor::CreateFunctionGroup ( )
protected

Creates the Frame that contains oll the information about the function.

Definition at line 540 of file TFitEditor.cxx.

◆ CreateGeneralTab()

void TFitEditor::CreateGeneralTab ( )
protected

Create 'General' tab.

Definition at line 656 of file TFitEditor.cxx.

◆ CreateMinimizationTab()

void TFitEditor::CreateMinimizationTab ( )
protected

Create 'Minimization' tab.

Definition at line 895 of file TFitEditor.cxx.

◆ DisconnectSlots()

void TFitEditor::DisconnectSlots ( )
virtual

Disconnect GUI signals from fit panel slots.

Definition at line 1120 of file TFitEditor.cxx.

◆ DoAddition()

void TFitEditor::DoAddition ( Bool_t  on)
virtual

Slot connected to addition of predefined functions.

It will insert the next selected function with a plus sign so that it doesn't override the current content of the formula.

Definition at line 2258 of file TFitEditor.cxx.

◆ DoAdvancedOptions()

void TFitEditor::DoAdvancedOptions ( )
virtual

Slot connected to advanced option button (opens a dialog).

Definition at line 1899 of file TFitEditor.cxx.

◆ DoAllWeights1()

void TFitEditor::DoAllWeights1 ( )
virtual

Slot connected to 'set all weights to 1' setting.

Definition at line 1953 of file TFitEditor.cxx.

◆ DoClose()

void TFitEditor::DoClose ( )
virtual

Close the fit panel.

Definition at line 1963 of file TFitEditor.cxx.

◆ DoConvolution()

void TFitEditor::DoConvolution ( Bool_t  on)
virtual

Slot connected to addition of predefined functions.

It will insert the next selected function with a plus sign so that it doesn't override the current content of the formula.

Definition at line 2303 of file TFitEditor.cxx.

◆ DoDataSet()

void TFitEditor::DoDataSet ( Int_t  sel)
virtual

Selects the data set to be fitted.

Definition at line 2325 of file TFitEditor.cxx.

◆ DoEmptyBinsAllWeights1()

void TFitEditor::DoEmptyBinsAllWeights1 ( )
virtual

Slot connected to 'include emtry bins and forse all weights to 1' setting.

Definition at line 1907 of file TFitEditor.cxx.

◆ DoEnteredFunction()

void TFitEditor::DoEnteredFunction ( )
virtual

Slot connected to entered function in text entry.

Definition at line 2550 of file TFitEditor.cxx.

◆ DoFit()

void TFitEditor::DoFit ( )
virtual

Perform a fit with current parameters' settings.

Definition at line 1980 of file TFitEditor.cxx.

◆ DoFunction()

void TFitEditor::DoFunction ( Int_t  sel)
virtual

Slot connected to predefined fit function settings.

Definition at line 2415 of file TFitEditor.cxx.

◆ DoLibrary()

void TFitEditor::DoLibrary ( Bool_t  on)
virtual

Set selected minimization library in use.

Definition at line 3128 of file TFitEditor.cxx.

◆ DoLinearFit()

void TFitEditor::DoLinearFit ( )
virtual

Slot connected to linear fit settings.

Definition at line 2573 of file TFitEditor.cxx.

◆ DoMaxIterations()

void TFitEditor::DoMaxIterations ( )
virtual

Set the maximum number of iterations.

Definition at line 3253 of file TFitEditor.cxx.

◆ DoMinMethod()

void TFitEditor::DoMinMethod ( Int_t  )
virtual

Set selected minimization method in use.

Definition at line 3218 of file TFitEditor.cxx.

◆ DoNoChi2()

void TFitEditor::DoNoChi2 ( )
virtual

Slot connected to 'no chi2' option settings.

Definition at line 2594 of file TFitEditor.cxx.

◆ DoNormAddition()

void TFitEditor::DoNormAddition ( Bool_t  on)
virtual

Slot connected to addition of predefined functions.

It will insert the next selected function with a plus sign so that it doesn't override the current content of the formula.

Definition at line 2279 of file TFitEditor.cxx.

◆ DoNoSelection()

void TFitEditor::DoNoSelection ( )
virtual

Slot called when users close a TCanvas or when the user select no object.

Definition at line 1547 of file TFitEditor.cxx.

◆ DoNoStoreDrawing()

void TFitEditor::DoNoStoreDrawing ( )
virtual

Slot connected to 'no storing, no drawing' settings.

Definition at line 2614 of file TFitEditor.cxx.

◆ DoNumericSliderXChanged()

void TFitEditor::DoNumericSliderXChanged ( )
virtual

Sincronize the numeric sliders with the graphical one.

Definition at line 2873 of file TFitEditor.cxx.

◆ DoNumericSliderYChanged()

void TFitEditor::DoNumericSliderYChanged ( )
virtual

syncronize the numeric slider with the graphical one.

Definition at line 2909 of file TFitEditor.cxx.

◆ DoPrintOpt()

void TFitEditor::DoPrintOpt ( Bool_t  on)
virtual

Slot connected to print option settings.

Definition at line 2623 of file TFitEditor.cxx.

◆ DoReset()

void TFitEditor::DoReset ( )
virtual

Reset all fit parameters.

Definition at line 2661 of file TFitEditor.cxx.

◆ DoRobustFit()

void TFitEditor::DoRobustFit ( )
virtual

Slot connected to 'robust fitting' option settings.

Definition at line 2603 of file TFitEditor.cxx.

◆ DoSetParameters()

void TFitEditor::DoSetParameters ( )
virtual

Open set parameters dialog.

Definition at line 2724 of file TFitEditor.cxx.

◆ DoSliderXMoved()

void TFitEditor::DoSliderXMoved ( )
virtual

Slot connected to range settings on x-axis.

Definition at line 2788 of file TFitEditor.cxx.

◆ DoSliderYMoved()

void TFitEditor::DoSliderYMoved ( )
virtual

Slot connected to range settings on y-axis.

Definition at line 2894 of file TFitEditor.cxx.

◆ DoSliderZMoved()

void TFitEditor::DoSliderZMoved ( )
virtual

Slot connected to range settings on z-axis.

Definition at line 2930 of file TFitEditor.cxx.

◆ DoUpdate()

void TFitEditor::DoUpdate ( )
virtual

Easy here!

Definition at line 1971 of file TFitEditor.cxx.

◆ DoUseFuncRange()

void TFitEditor::DoUseFuncRange ( )
virtual

Definition at line 1916 of file TFitEditor.cxx.

◆ DoUserDialog()

void TFitEditor::DoUserDialog ( )
virtual

Open a dialog for getting a user defined method.

Definition at line 2937 of file TFitEditor.cxx.

◆ DrawSelection()

void TFitEditor::DrawSelection ( bool  restore = false)
protected

Draws the square around the object showing where the limits for fitting are.

Definition at line 2804 of file TFitEditor.cxx.

◆ FillDataSetList()

void TFitEditor::FillDataSetList ( )
protected

Create a combo box with all the possible objects to be fitted.

Definition at line 1824 of file TFitEditor.cxx.

◆ FillFunctionList()

void TFitEditor::FillFunctionList ( Int_t  selected = -1)

Fills the list of functions depending on the type of fit selected.

Definition at line 1611 of file TFitEditor.cxx.

◆ FillMinMethodList()

void TFitEditor::FillMinMethodList ( Int_t  selected = -1)

Fills the list of methods depending on the minimization library selected.

Definition at line 1740 of file TFitEditor.cxx.

◆ FindFunction()

TF1 * TFitEditor::FindFunction ( )
protected

This method looks among the functions stored by the fitpanel, the one that is currently selected in the fFuncList.

Definition at line 179 of file TFitEditor.cxx.

◆ GetDrawOption()

Option_t * TFitEditor::GetDrawOption ( ) const
overridevirtual

Get draw options of the selected object.

Reimplemented from TObject.

Definition at line 3113 of file TFitEditor.cxx.

◆ GetFitFunction()

TF1 * TFitEditor::GetFitFunction ( )
protected

Definition at line 3592 of file TFitEditor.cxx.

◆ GetFitObjectListOfFunctions()

TList * TFitEditor::GetFitObjectListOfFunctions ( )
protected

Definition at line 3496 of file TFitEditor.cxx.

◆ GetFunctionsFromSystem()

void TFitEditor::GetFunctionsFromSystem ( )
protected

Definition at line 3529 of file TFitEditor.cxx.

◆ GetInstance()

TFitEditor * TFitEditor::GetInstance ( TVirtualPad pad = nullptr,
TObject obj = nullptr 
)
static

Static method - opens the fit panel.

Definition at line 329 of file TFitEditor.cxx.

◆ GetListOfFittingFunctions()

TList * TFitEditor::GetListOfFittingFunctions ( TObject obj = nullptr)

Definition at line 3570 of file TFitEditor.cxx.

◆ GetRanges()

void TFitEditor::GetRanges ( ROOT::Fit::DataRange drange)
protected

Definition at line 3463 of file TFitEditor.cxx.

◆ HasFitFunction()

TF1 * TFitEditor::HasFitFunction ( )
protected

Look in the list of function for TF1.

If a TF1 is found in the list of functions, it will be returned

Definition at line 3277 of file TFitEditor.cxx.

◆ Hide()

void TFitEditor::Hide ( )
virtual

Hide the fit panel and set it to non-active state.

Definition at line 1207 of file TFitEditor.cxx.

◆ MakeTitle()

void TFitEditor::MakeTitle ( TGCompositeFrame parent,
const char *  title 
)
protected

Create section title in the GUI.

Definition at line 3262 of file TFitEditor.cxx.

◆ operator=()

TFitEditor & TFitEditor::operator= ( const TFitEditor )
private

◆ ProcessTreeInput()

void TFitEditor::ProcessTreeInput ( TObject objSelected,
Int_t  selected,
TString  variables,
TString  cuts 
)
protected

Definition at line 2401 of file TFitEditor.cxx.

◆ RecursiveRemove()

void TFitEditor::RecursiveRemove ( TObject obj)
overridevirtual

When obj is deleted, clear fFitObject if fFitObject = obj.

Reimplemented from TObject.

Definition at line 1571 of file TFitEditor.cxx.

◆ RetrieveOptions()

void TFitEditor::RetrieveOptions ( Foption_t fitOpts,
TString drawOpts,
ROOT::Math::MinimizerOptions minOpts,
Int_t   
)
private

Retrieve the fitting options from all the widgets.

Definition at line 3340 of file TFitEditor.cxx.

◆ SetCanvas()

void TFitEditor::SetCanvas ( TCanvas c)
protectedvirtual

Connect to another canvas.

Definition at line 1185 of file TFitEditor.cxx.

◆ SetEditable()

void TFitEditor::SetEditable ( Bool_t  state)
overrideprotectedvirtual

Reimplemented from TGWindow.

Definition at line 3441 of file TFitEditor.cxx.

◆ SetFitObject()

void TFitEditor::SetFitObject ( TVirtualPad pad,
TObject obj,
Int_t  event 
)
virtual

Slot called when the user clicks on an object inside a canvas.

Updates pointers to the parent pad and the selected object for fitting (if suitable).

Definition at line 1448 of file TFitEditor.cxx.

◆ SetFunction()

void TFitEditor::SetFunction ( const char *  function)
virtual

Set the function to be used in performed fit.

Definition at line 2947 of file TFitEditor.cxx.

◆ SetObjectType()

Bool_t TFitEditor::SetObjectType ( TObject obj)

Check whether the object suitable for fitting and set its type, dimension and method combo box accordingly.

Definition at line 2956 of file TFitEditor.cxx.

◆ Show()

void TFitEditor::Show ( TVirtualPad pad,
TObject obj 
)
virtual

Show the fit panel (possible only via context menu).

Definition at line 1226 of file TFitEditor.cxx.

◆ ShowObjectName()

void TFitEditor::ShowObjectName ( TObject obj)

Show object name on the top.

Definition at line 3055 of file TFitEditor.cxx.

◆ Terminate()

void TFitEditor::Terminate ( )
virtual

Called to delete the fit panel.

Definition at line 1258 of file TFitEditor.cxx.

◆ UpdateGUI()

void TFitEditor::UpdateGUI ( )

Set the fit panel GUI according to the selected object.

Definition at line 1268 of file TFitEditor.cxx.

Friends And Related Symbol Documentation

◆ FitEditorUnitTesting

friend class FitEditorUnitTesting
friend

Definition at line 241 of file TFitEditor.h.

Member Data Documentation

◆ fAdd

TGRadioButton* TFitEditor::fAdd
protected

set addition mode

Definition at line 72 of file TFitEditor.h.

◆ fAdd2FuncList

TGCheckButton* TFitEditor::fAdd2FuncList
protected

switch on/off option 'add to list'

Definition at line 83 of file TFitEditor.h.

◆ fAllWeights1

TGCheckButton* TFitEditor::fAllWeights1
protected

switch on/off option 'all weights=1'

Definition at line 85 of file TFitEditor.h.

◆ fBestErrors

TGCheckButton* TFitEditor::fBestErrors
protected

switch on/off option 'improve errors'

Definition at line 81 of file TFitEditor.h.

◆ fChangedParams

Bool_t TFitEditor::fChangedParams
protected

Definition at line 145 of file TFitEditor.h.

◆ fCloseButton

TGTextButton* TFitEditor::fCloseButton
protected

close the fit panel

Definition at line 64 of file TFitEditor.h.

◆ fConv

TGRadioButton* TFitEditor::fConv
protected

set convolution mode

Definition at line 74 of file TFitEditor.h.

◆ fConvFunc

TF1Convolution* TFitEditor::fConvFunc
protected

! TF1Convolution object

Definition at line 118 of file TFitEditor.h.

◆ fDataSet

TGComboBox* TFitEditor::fDataSet
protected

contains list of data set to be fitted

Definition at line 66 of file TFitEditor.h.

◆ fDim

Int_t TFitEditor::fDim
protected

object dimension

Definition at line 113 of file TFitEditor.h.

◆ fDrawAdvanced

TGTextButton* TFitEditor::fDrawAdvanced
protected

opens a dialog for advanced draw options

Definition at line 94 of file TFitEditor.h.

◆ fDrawSame

TGCheckButton* TFitEditor::fDrawSame
protected

switch on/off fit function drawing

Definition at line 93 of file TFitEditor.h.

◆ fEmptyBinsWghts1

TGCheckButton* TFitEditor::fEmptyBinsWghts1
protected

switch on/off option 'include empry bins'

Definition at line 87 of file TFitEditor.h.

◆ fEnableRobust

TGCheckButton* TFitEditor::fEnableRobust
protected

switch on/off robust option

Definition at line 105 of file TFitEditor.h.

◆ fEnteredFunc

TGTextEntry* TFitEditor::fEnteredFunc
protected

contains user function file name

Definition at line 69 of file TFitEditor.h.

◆ fErrorScale

TGNumberEntryField* TFitEditor::fErrorScale
protected

Definition at line 139 of file TFitEditor.h.

◆ fFitButton

TGTextButton* TFitEditor::fFitButton
protected

performs fitting

Definition at line 62 of file TFitEditor.h.

◆ fFitObject

TObject* TFitEditor::fFitObject
protected

selected object to fit

Definition at line 111 of file TFitEditor.h.

◆ fFuncList

TGComboBox* TFitEditor::fFuncList
protected

contains function list

Definition at line 68 of file TFitEditor.h.

◆ fFuncPars

std::vector<FuncParamData_t> TFitEditor::fFuncPars
protected

Definition at line 128 of file TFitEditor.h.

◆ fGeneral

TGCompositeFrame* TFitEditor::fGeneral
protected

general tab

Definition at line 59 of file TFitEditor.h.

◆ fgFitDialog

TFitEditor * TFitEditor::fgFitDialog = 0
staticprotected

Definition at line 147 of file TFitEditor.h.

◆ fImproveResults

TGCheckButton* TFitEditor::fImproveResults
protected

switch on/off option 'improve fit results'

Definition at line 86 of file TFitEditor.h.

◆ fIntegral

TGCheckButton* TFitEditor::fIntegral
protected

switch on/off option 'integral'

Definition at line 80 of file TFitEditor.h.

◆ fIterations

TGNumberEntryField* TFitEditor::fIterations
protected

Definition at line 141 of file TFitEditor.h.

◆ fLayoutAdd

TGLayoutHints* TFitEditor::fLayoutAdd
protected

layout hints of fAdd radio button

Definition at line 76 of file TFitEditor.h.

◆ fLayoutConv

TGLayoutHints* TFitEditor::fLayoutConv
protected

layout hints of fConv radio button

Definition at line 78 of file TFitEditor.h.

◆ fLayoutNone

TGLayoutHints* TFitEditor::fLayoutNone
protected

layout hints of fNone radio button

Definition at line 75 of file TFitEditor.h.

◆ fLayoutNormAdd

TGLayoutHints* TFitEditor::fLayoutNormAdd
protected

layout hints of fNOrmAdd radio button

Definition at line 77 of file TFitEditor.h.

◆ fLibFumili

TGRadioButton* TFitEditor::fLibFumili
protected

Definition at line 135 of file TFitEditor.h.

◆ fLibGenetics

TGRadioButton* TFitEditor::fLibGenetics
protected

Definition at line 137 of file TFitEditor.h.

◆ fLibGSL

TGRadioButton* TFitEditor::fLibGSL
protected

Definition at line 136 of file TFitEditor.h.

◆ fLibMinuit

TGRadioButton* TFitEditor::fLibMinuit
protected

Definition at line 133 of file TFitEditor.h.

◆ fLibMinuit2

TGRadioButton* TFitEditor::fLibMinuit2
protected

Definition at line 134 of file TFitEditor.h.

◆ fLinearFit

TGCheckButton* TFitEditor::fLinearFit
protected

switch on/off linear fit option

Definition at line 89 of file TFitEditor.h.

◆ fMethodList

TGComboBox* TFitEditor::fMethodList
protected

contains method list

Definition at line 88 of file TFitEditor.h.

◆ fMinimization

TGCompositeFrame* TFitEditor::fMinimization
protected

minimization tab

Definition at line 60 of file TFitEditor.h.

◆ fMinMethodList

TGComboBox* TFitEditor::fMinMethodList
protected

Definition at line 138 of file TFitEditor.h.

◆ fNoChi2

TGCheckButton* TFitEditor::fNoChi2
protected

switch on/off option 'No Chi-square'

Definition at line 90 of file TFitEditor.h.

◆ fNoDrawing

TGCheckButton* TFitEditor::fNoDrawing
protected

switch on/off 'no drawing' option

Definition at line 92 of file TFitEditor.h.

◆ fNone

TGRadioButton* TFitEditor::fNone
protected

set no operation mode

Definition at line 71 of file TFitEditor.h.

◆ fNormAdd

TGRadioButton* TFitEditor::fNormAdd
protected

set normalized addition mode

Definition at line 73 of file TFitEditor.h.

◆ fNoStoreDrawing

TGCheckButton* TFitEditor::fNoStoreDrawing
protected

switch on/off 'no store/drwing' option

Definition at line 91 of file TFitEditor.h.

◆ fOptDefault

TGRadioButton* TFitEditor::fOptDefault
protected

set default printing mode

Definition at line 107 of file TFitEditor.h.

◆ fOptQuiet

TGRadioButton* TFitEditor::fOptQuiet
protected

set printing mode to 'Quiet'

Definition at line 109 of file TFitEditor.h.

◆ fOptVerbose

TGRadioButton* TFitEditor::fOptVerbose
protected

set printing mode to 'Verbose'

Definition at line 108 of file TFitEditor.h.

◆ fParentPad

TVirtualPad* TFitEditor::fParentPad
protected

pad containing the object

Definition at line 110 of file TFitEditor.h.

◆ fPrevFit

std::multimap<TObject*, TF1*> TFitEditor::fPrevFit
protected

Definition at line 130 of file TFitEditor.h.

◆ fResetButton

TGTextButton* TFitEditor::fResetButton
protected

resets fit parameters

Definition at line 63 of file TFitEditor.h.

◆ fRobustValue

TGNumberEntry* TFitEditor::fRobustValue
protected

contains robust value for linear fit

Definition at line 106 of file TFitEditor.h.

◆ fSelLabel

TGLabel* TFitEditor::fSelLabel
protected

contains selected fit function

Definition at line 65 of file TFitEditor.h.

◆ fSetParam

TGTextButton* TFitEditor::fSetParam
protected

open set parameters dialog

Definition at line 79 of file TFitEditor.h.

◆ fSliderX

TGDoubleHSlider* TFitEditor::fSliderX
protected

slider to set fit range along x-axis

Definition at line 95 of file TFitEditor.h.

◆ fSliderXMax

TGNumberEntry* TFitEditor::fSliderXMax
protected

entry to set the maximum in the range

Definition at line 96 of file TFitEditor.h.

◆ fSliderXMin

TGNumberEntry* TFitEditor::fSliderXMin
protected

entry to set the minumum in the range

Definition at line 97 of file TFitEditor.h.

◆ fSliderXParent

TGHorizontalFrame* TFitEditor::fSliderXParent
protected

parent of fSliderX

Definition at line 102 of file TFitEditor.h.

◆ fSliderY

TGDoubleHSlider* TFitEditor::fSliderY
protected

slider to set fit range along y-axis

Definition at line 98 of file TFitEditor.h.

◆ fSliderYMax

TGNumberEntry* TFitEditor::fSliderYMax
protected

entry to set the maximum in the range

Definition at line 99 of file TFitEditor.h.

◆ fSliderYMin

TGNumberEntry* TFitEditor::fSliderYMin
protected

entry to set the minumum in the range

Definition at line 100 of file TFitEditor.h.

◆ fSliderYParent

TGHorizontalFrame* TFitEditor::fSliderYParent
protected

parent of fSliderY

Definition at line 103 of file TFitEditor.h.

◆ fSliderZ

TGDoubleHSlider* TFitEditor::fSliderZ
protected

slider to set fit range along z-axis

Definition at line 101 of file TFitEditor.h.

◆ fSliderZParent

TGHorizontalFrame* TFitEditor::fSliderZParent
protected

parent of fSliderZ

Definition at line 104 of file TFitEditor.h.

◆ fStatusBar

TGStatusBar* TFitEditor::fStatusBar
protected

Definition at line 143 of file TFitEditor.h.

◆ fSumFunc

TF1NormSum* TFitEditor::fSumFunc
protected

! TF1NormSum object

Definition at line 117 of file TFitEditor.h.

◆ fSystemFuncs

std::vector<TF1*> TFitEditor::fSystemFuncs
protected

Definition at line 131 of file TFitEditor.h.

◆ fTab

TGTab* TFitEditor::fTab
protected

tab widget holding the editor

Definition at line 57 of file TFitEditor.h.

◆ fTabContainer

TGCompositeFrame* TFitEditor::fTabContainer
protected

main tab container

Definition at line 58 of file TFitEditor.h.

◆ fTolerance

TGNumberEntryField* TFitEditor::fTolerance
protected

Definition at line 140 of file TFitEditor.h.

◆ fType

EObjectType TFitEditor::fType
protected

object type info

Definition at line 112 of file TFitEditor.h.

◆ fTypeFit

TGComboBox* TFitEditor::fTypeFit
protected

contains the types of functions to be selected

Definition at line 67 of file TFitEditor.h.

◆ fUpdateButton

TGTextButton* TFitEditor::fUpdateButton
protected

updates data from gROOT and gDirectory

Definition at line 61 of file TFitEditor.h.

◆ fUseGradient

TGCheckButton* TFitEditor::fUseGradient
protected

switch on/off option 'use gradient'

Definition at line 84 of file TFitEditor.h.

◆ fUseRange

TGCheckButton* TFitEditor::fUseRange
protected

switch on/off option 'use function range'

Definition at line 82 of file TFitEditor.h.

◆ fUserButton

TGTextButton* TFitEditor::fUserButton
protected

opens a dialog for user-defined fit method

Definition at line 70 of file TFitEditor.h.

◆ fXaxis

TAxis* TFitEditor::fXaxis
protected

x-axis

Definition at line 114 of file TFitEditor.h.

◆ fYaxis

TAxis* TFitEditor::fYaxis
protected

y-axis

Definition at line 115 of file TFitEditor.h.

◆ fZaxis

TAxis* TFitEditor::fZaxis
protected

z-axis

Definition at line 116 of file TFitEditor.h.

Libraries for TFitEditor:

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