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ROOT::v5::TF1Data Struct Reference

Definition at line 37 of file TF1Data.h.

Public Member Functions

 TF1Data ()
 F1 default constructor.
 
 ~TF1Data () override
 TF1 default destructor.
 
TClassIsA () const override
 
void Streamer (TBuffer &) override
 Stream a class object.
 
void Streamer (TBuffer &b, Int_t version, UInt_t start, UInt_t count, const TClass *onfile_class=nullptr)
 specialized streamer function being able to read old TF1 versions as TF1Data in memory
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from ROOT::v5::TFormula
 TFormula ()
 Formula default constructor.
 
 TFormula (const char *name, const char *formula)
 Normal Formula constructor.
 
 TFormula (const TFormula &formula)
 Default constructor.
 
 ~TFormula () override
 Formula default destructor.
 
virtual void Analyze (const char *schain, Int_t &err, Int_t offset=0)
 Analyze a sub-expression in one formula.
 
virtual Bool_t AnalyzeFunction (TString &chaine, Int_t &err, Int_t offset=0)
 Check if the chain as function call.
 
void Clear (Option_t *option="") override
 Resets the objects.
 
virtual Int_t Compile (const char *expression="")
 Compile expression already stored in fTitle.
 
void Copy (TObject &formula) const override
 Copy this formula.
 
virtual char * DefinedString (Int_t code)
 Return address of string corresponding to special code.
 
virtual Double_t DefinedValue (Int_t code)
 Return value corresponding to special code.
 
virtual Int_t DefinedVariable (TString &variable, Int_t &action)
 Check if expression is in the list of defined variables.
 
virtual Double_t Eval (Double_t x, Double_t y=0, Double_t z=0, Double_t t=0) const
 Evaluate this formula.
 
virtual Double_t EvalPar (const Double_t *x, const Double_t *params=nullptr)
 
virtual Double_t EvalParOld (const Double_t *x, const Double_t *params=nullptr)
 Evaluate this formula.
 
virtual TString GetExpFormula (Option_t *option="") const
 Reconstruct the formula expression from the internal TFormula member variables.
 
virtual const TObjectGetLinearPart (Int_t i)
 Return linear part.
 
virtual Int_t GetNdim () const
 
virtual Int_t GetNpar () const
 
virtual Int_t GetNumber () const
 
Double_t GetParameter (const char *name) const
 Return value of parameter named parName.
 
Double_t GetParameter (Int_t ipar) const
 Return value of parameter number ipar.
 
virtual Double_tGetParameters () const
 
virtual void GetParameters (Double_t *params)
 
virtual const char * GetParName (Int_t ipar) const
 Return name of one parameter.
 
virtual Int_t GetParNumber (const char *name) const
 Return parameter number by name.
 
TClassIsA () const override
 
virtual Bool_t IsLinear () const
 
virtual Bool_t IsNormalized () const
 
TFormulaoperator= (const TFormula &rhs)
 Operator =.
 
void Optimize ()
 MI include.
 
void Print (Option_t *option="") const override
 Dump this formula with its attributes.
 
virtual void ProcessLinear (TString &replaceformula)
 If the formula is for linear fitting, change the title to normal and fill the LinearParts array.
 
virtual void SetNumber (Int_t number)
 
virtual void SetParameter (const char *name, Double_t parvalue)
 Initialize parameter number ipar.
 
virtual void SetParameter (Int_t ipar, Double_t parvalue)
 Initialize parameter number ipar.
 
virtual void SetParameters (const Double_t *params)
 Initialize array of all parameters.
 
virtual void SetParameters (Double_t p0, Double_t p1, Double_t p2=0, Double_t p3=0, Double_t p4=0, Double_t p5=0, Double_t p6=0, Double_t p7=0, Double_t p8=0, Double_t p9=0, Double_t p10=0)
 Initialize up to 11 parameters All arguments except THE FIRST TWO are optional In case of a function with only one parameter, call this function with p1=0.
 
virtual void SetParName (Int_t ipar, const char *name)
 Set name of parameter number ipar.
 
virtual void SetParNames (const char *name0="p0", const char *name1="p1", const char *name2="p2", const char *name3="p3", const char *name4="p4", const char *name5="p5", const char *name6="p6", const char *name7="p7", const char *name8="p8", const char *name9="p9", const char *name10="p10")
 Set up to 11 parameter names.
 
void Streamer (TBuffer &) override
 Stream a class object.
 
void Streamer (TBuffer &b, const TClass *onfile_class)
 Stream a class object.
 
void Streamer (TBuffer &b, Int_t version, UInt_t start, UInt_t count, const TClass *onfile_class=nullptr)
 specialized streamer function being able to read old TF1 versions as TF1Old in memory
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void Update ()
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor.
 
 TNamed (const TString &name, const TString &title)
 
virtual ~TNamed ()
 TNamed destructor.
 
void Clear (Option_t *option="") override
 Set name and title to empty strings ("").
 
TObjectClone (const char *newname="") const override
 Make a clone of an object using the Streamer facility.
 
Int_t Compare (const TObject *obj) const override
 Compare two TNamed objects.
 
void Copy (TObject &named) const override
 Copy this to obj.
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer.
 
const char * GetName () const override
 Returns name of object.
 
const char * GetTitle () const override
 Returns title of object.
 
ULong_t Hash () const override
 Return hash value for this object.
 
TClassIsA () const override
 
Bool_t IsSortable () const override
 
void ls (Option_t *option="") const override
 List TNamed name and title.
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator.
 
void Print (Option_t *option="") const override
 Print TNamed name and title.
 
virtual void SetName (const char *name)
 Set the name of the TNamed.
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title).
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed.
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject.
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
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 Delete (Option_t *option="")
 Delete this object.
 
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 DrawClass () const
 Draw class inheritance tree of the class to which this object belongs.
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
 
virtual void Dump () const
 Dump contents of object on stdout.
 
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 Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
 
virtual const char * GetIconName () const
 Returns mime type name of object.
 
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 UInt_t GetUniqueID () const
 Return the unique object id.
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out.
 
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.
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas.
 
void InvertBit (UInt_t f)
 
Bool_t IsDestructed () const
 IsDestructed.
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory).
 
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
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
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.
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list.
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename.
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out".
 
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 SetDrawOption (Option_t *option="")
 Set drawing option for object.
 
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 TAttLine
 TAttLine ()
 AttLine default constructor.
 
 TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
 AttLine normal constructor.
 
virtual ~TAttLine ()
 AttLine destructor.
 
void Copy (TAttLine &attline) const
 Copy this line attributes to a new TAttLine.
 
Int_t DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
 Compute distance from point px,py to a line.
 
virtual Color_t GetLineColor () const
 Return the line color.
 
virtual Style_t GetLineStyle () const
 Return the line style.
 
virtual Width_t GetLineWidth () const
 Return the line width.
 
virtual void Modify ()
 Change current line attributes if necessary.
 
virtual void ResetAttLine (Option_t *option="")
 Reset this line attributes to default values.
 
virtual void SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
 Save line attributes as C++ statement(s) on output stream out.
 
virtual void SetLineAttributes ()
 Invoke the DialogCanvas Line attributes.
 
virtual void SetLineColor (Color_t lcolor)
 Set the line color.
 
virtual void SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
 Set a transparent line color.
 
virtual void SetLineStyle (Style_t lstyle)
 Set the line style.
 
virtual void SetLineWidth (Width_t lwidth)
 Set the line width.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TAttFill
 TAttFill ()
 AttFill default constructor.
 
 TAttFill (Color_t fcolor, Style_t fstyle)
 AttFill normal constructor.
 
virtual ~TAttFill ()
 AttFill destructor.
 
void Copy (TAttFill &attfill) const
 Copy this fill attributes to a new TAttFill.
 
virtual Color_t GetFillColor () const
 Return the fill area color.
 
virtual Style_t GetFillStyle () const
 Return the fill area style.
 
virtual Bool_t IsTransparent () const
 
virtual void Modify ()
 Change current fill area attributes if necessary.
 
virtual void ResetAttFill (Option_t *option="")
 Reset this fill attributes to default values.
 
virtual void SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
 Save fill attributes as C++ statement(s) on output stream out.
 
virtual void SetFillAttributes ()
 Invoke the DialogCanvas Fill attributes.
 
virtual void SetFillColor (Color_t fcolor)
 Set the fill area color.
 
virtual void SetFillColorAlpha (Color_t fcolor, Float_t falpha)
 Set a transparent fill color.
 
virtual void SetFillStyle (Style_t fstyle)
 Set the fill area style.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TAttMarker
 TAttMarker ()
 TAttMarker default constructor.
 
 TAttMarker (Color_t color, Style_t style, Size_t msize)
 TAttMarker normal constructor.
 
virtual ~TAttMarker ()
 TAttMarker destructor.
 
void Copy (TAttMarker &attmarker) const
 Copy this marker attributes to a new TAttMarker.
 
virtual Color_t GetMarkerColor () const
 Return the marker color.
 
virtual Size_t GetMarkerSize () const
 Return the marker size.
 
virtual Style_t GetMarkerStyle () const
 Return the marker style.
 
virtual void Modify ()
 Change current marker attributes if necessary.
 
virtual void ResetAttMarker (Option_t *toption="")
 Reset this marker attributes to the default values.
 
virtual void SaveMarkerAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t sizdef=1)
 Save line attributes as C++ statement(s) on output stream out.
 
virtual void SetMarkerAttributes ()
 Invoke the DialogCanvas Marker attributes.
 
virtual void SetMarkerColor (Color_t mcolor=1)
 Set the marker color.
 
virtual void SetMarkerColorAlpha (Color_t mcolor, Float_t malpha)
 Set a transparent marker color.
 
virtual void SetMarkerSize (Size_t msize=1)
 Set the marker size.
 
virtual void SetMarkerStyle (Style_t mstyle=1)
 Set the marker style.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 

Static Public Member Functions

static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from ROOT::v5::TFormula
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static void GetMaxima (Int_t &maxop, Int_t &maxpar, Int_t &maxconst)
 static function to get the maximum value of 3 parameters -maxop : maximum number of operations -maxpar : maximum number of parameters -maxconst : maximum number of constants
 
static void SetMaxima (Int_t maxop=1000, Int_t maxpar=1000, Int_t maxconst=1000)
 static function to set the maximum value of 3 parameters
 
- Static Public Member Functions inherited from TNamed
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 TAttLine
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TAttFill
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TAttMarker
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Width_t GetMarkerLineWidth (Style_t style)
 Internal helper function that returns the line width of the given marker style (0 = filled marker)
 
static Style_t GetMarkerStyleBase (Style_t style)
 Internal helper function that returns the corresponding marker style with line width 1 for the given style.
 

Public Attributes

Double_t fChisquare
 
Double_t fMaximum
 
Double_t fMinimum
 
Int_t fNDF
 
Int_t fNpfits
 
Int_t fNpx
 
Int_t fNsave
 
Double_tfParErrors
 
Double_tfParMax
 
Double_tfParMin
 
Double_tfSave
 
Int_t fType
 
Double_t fXmax
 
Double_t fXmin
 

Additional Inherited Members

- Public Types inherited from ROOT::v5::TFormula
enum  { kNotGlobal = (1ULL << ( 10 )) , kNormalized = (1ULL << ( 14 )) , kLinear = (1ULL << ( 16 )) }
 
- 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 ))
}
 
- Protected Types inherited from ROOT::v5::TFormula
enum  {
  kEnd = 0 , kAdd = 1 , kSubstract = 2 , kMultiply = 3 ,
  kDivide = 4 , kModulo = 5 , kcos = 10 , ksin = 11 ,
  ktan = 12 , kacos = 13 , kasin = 14 , katan = 15 ,
  katan2 = 16 , kfmod = 17 , kpow = 20 , ksq = 21 ,
  ksqrt = 22 , kstrstr = 23 , kmin = 24 , kmax = 25 ,
  klog = 30 , kexp = 31 , klog10 = 32 , kpi = 40 ,
  kabs = 41 , ksign = 42 , kint = 43 , kSignInv = 44 ,
  krndm = 50 , kAnd = 60 , kOr = 61 , kEqual = 62 ,
  kNotEqual = 63 , kLess = 64 , kGreater = 65 , kLessThan = 66 ,
  kGreaterThan = 67 , kNot = 68 , kcosh = 70 , ksinh = 71 ,
  ktanh = 72 , kacosh = 73 , kasinh = 74 , katanh = 75 ,
  kStringEqual = 76 , kStringNotEqual = 77 , kBitAnd = 78 , kBitOr = 79 ,
  kLeftShift = 80 , kRightShift = 81 , kJumpIf = 82 , kJump = 83 ,
  kexpo = 100 , kxexpo = 100 , kyexpo = 101 , kzexpo = 102 ,
  kxyexpo = 105 , kgaus = 110 , kxgaus = 110 , kygaus = 111 ,
  kzgaus = 112 , kxygaus = 115 , klandau = 120 , kxlandau = 120 ,
  kylandau = 121 , kzlandau = 122 , kxylandau = 125 , kpol = 130 ,
  kxpol = 130 , kypol = 131 , kzpol = 132 , kParameter = 140 ,
  kConstant = 141 , kBoolOptimize = 142 , kStringConst = 143 , kVariable = 144 ,
  kFunctionCall = 145 , kData = 146 , kUnary = 147 , kBinary = 148 ,
  kThree = 149 , kDefinedVariable = 150 , kDefinedString = 151 , kPlusD = 152 ,
  kPlusDD = 153 , kMultD = 154 , kMultDD = 155 , kBoolOptimizeOr = 156 ,
  kBoolOptimizeAnd = 157 , kBoolSet = 158 , kFDM = 159 , kFD0 = 160 ,
  kFD1 = 161 , kFD2 = 162 , kFD3 = 163
}
 
typedef Double_t(TObject::* TFuncG) (const Double_t *, const Double_t *) const
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- Protected Member Functions inherited from ROOT::v5::TFormula
virtual Bool_t CheckOperands (Int_t leftoperand, Int_t rightoperartion, Int_t &err)
 Check whether the operands at 'leftoper' and 'oper-1' are compatible with the operation at 'oper'.
 
virtual Bool_t CheckOperands (Int_t operation, Int_t &err)
 Check whether the operand at 'oper-1' is compatible with the operation at 'oper'.
 
void ClearFormula (Option_t *option="")
 Resets the objects.
 
virtual void Convert (UInt_t fromVersion)
 
Double_t EvalParFast (const Double_t *x, const Double_t *params)
 Evaluate this formula.
 
Double_t EvalPrimitive (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Double_t EvalPrimitive0 (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Double_t EvalPrimitive1 (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Double_t EvalPrimitive2 (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Double_t EvalPrimitive3 (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Double_t EvalPrimitive4 (const Double_t *x, const Double_t *params)
 Evaluate primitive formula.
 
Short_t GetAction (Int_t code) const
 
Short_t GetActionOptimized (Int_t code) const
 
Int_t GetActionParam (Int_t code) const
 
Int_t GetActionParamOptimized (Int_t code) const
 
Int_tGetOper () const
 
Int_tGetOperOptimized () const
 
virtual Bool_t IsString (Int_t oper) const
 Return true if the expression at the index 'oper' has to be treated as a string.
 
void MakePrimitive (const char *expr, Int_t pos)
 MakePrimitive find TFormulaPrimitive replacement for some operands.
 
Int_t PreCompile ()
 pointer to optimal function
 
void SetAction (Int_t code, Int_t value, Int_t param=0)
 
void SetActionOptimized (Int_t code, Int_t value, Int_t param=0)
 
virtual Bool_t StringToNumber (Int_t code)
 Try to 'demote' a string into an array bytes.
 
- 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 Attributes inherited from ROOT::v5::TFormula
TBits fAlreadyFound
 
Double_tfConst
 
TStringfExpr
 
TStringfExprOptimized
 Number of operators after optimization.
 
TObjArray fFunctions
 
TObjArray fLinearParts
 
TStringfNames
 
Int_t fNconst
 
Int_t fNdim
 
Int_t fNoper
 
Int_t fNOperOptimized
 cache for information
 
Int_t fNpar
 
Int_t fNstring
 
Int_t fNumber
 
Int_t fNval
 
TOperOffsetfOperOffset
 [fNOperOptimized] List of operators. (See documentation for changes made at version 7)
 
Int_tfOperOptimized
 [fNOperOptimized] List of expressions
 
TFuncG fOptimal
 [fNPar] predefined function
 
Double_tfParams
 
TFormulaPrimitive ** fPredefined
 [fNOperOptimized] Offsets of operrands
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 
- Protected Attributes inherited from TAttLine
Color_t fLineColor
 Line color.
 
Style_t fLineStyle
 Line style.
 
Width_t fLineWidth
 Line width.
 
- Protected Attributes inherited from TAttFill
Color_t fFillColor
 Fill area color.
 
Style_t fFillStyle
 Fill area style.
 
- Protected Attributes inherited from TAttMarker
Color_t fMarkerColor
 Marker color.
 
Size_t fMarkerSize
 Marker size.
 
Style_t fMarkerStyle
 Marker style.
 

#include <v5/TF1Data.h>

Inheritance diagram for ROOT::v5::TF1Data:
[legend]

Constructor & Destructor Documentation

◆ TF1Data()

ROOT::v5::TF1Data::TF1Data ( )

F1 default constructor.

Definition at line 26 of file TF1Data_v5.cxx.

◆ ~TF1Data()

ROOT::v5::TF1Data::~TF1Data ( )
override

TF1 default destructor.

Definition at line 48 of file TF1Data_v5.cxx.

Member Function Documentation

◆ Class()

static TClass * ROOT::v5::TF1Data::Class ( )
static
Returns
TClass describing this class

◆ Class_Name()

static const char * ROOT::v5::TF1Data::Class_Name ( )
static
Returns
Name of this class

◆ Class_Version()

static constexpr Version_t ROOT::v5::TF1Data::Class_Version ( )
inlinestaticconstexpr
Returns
Version of this class

Definition at line 60 of file TF1Data.h.

◆ DeclFileName()

static const char * ROOT::v5::TF1Data::DeclFileName ( )
inlinestatic
Returns
Name of the file containing the class declaration

Definition at line 60 of file TF1Data.h.

◆ IsA()

TClass * ROOT::v5::TF1Data::IsA ( ) const
inlineoverridevirtual
Returns
TClass describing current object

Reimplemented from TObject.

Definition at line 60 of file TF1Data.h.

◆ Streamer() [1/2]

void ROOT::v5::TF1Data::Streamer ( TBuffer b)
overridevirtual

Stream a class object.

Reimplemented from TObject.

Definition at line 59 of file TF1Data_v5.cxx.

◆ Streamer() [2/2]

void ROOT::v5::TF1Data::Streamer ( TBuffer b,
Int_t  version,
UInt_t  start,
UInt_t  count,
const TClass onfile_class = nullptr 
)

specialized streamer function being able to read old TF1 versions as TF1Data in memory

Definition at line 81 of file TF1Data_v5.cxx.

◆ StreamerNVirtual()

void ROOT::v5::TF1Data::StreamerNVirtual ( TBuffer ClassDef_StreamerNVirtual_b)
inline

Definition at line 60 of file TF1Data.h.

Member Data Documentation

◆ fChisquare

Double_t ROOT::v5::TF1Data::fChisquare

Definition at line 46 of file TF1Data.h.

◆ fMaximum

Double_t ROOT::v5::TF1Data::fMaximum

Definition at line 51 of file TF1Data.h.

◆ fMinimum

Double_t ROOT::v5::TF1Data::fMinimum

Definition at line 52 of file TF1Data.h.

◆ fNDF

Int_t ROOT::v5::TF1Data::fNDF

Definition at line 44 of file TF1Data.h.

◆ fNpfits

Int_t ROOT::v5::TF1Data::fNpfits

Definition at line 43 of file TF1Data.h.

◆ fNpx

Int_t ROOT::v5::TF1Data::fNpx

Definition at line 41 of file TF1Data.h.

◆ fNsave

Int_t ROOT::v5::TF1Data::fNsave

Definition at line 45 of file TF1Data.h.

◆ fParErrors

Double_t* ROOT::v5::TF1Data::fParErrors

Definition at line 47 of file TF1Data.h.

◆ fParMax

Double_t* ROOT::v5::TF1Data::fParMax

Definition at line 49 of file TF1Data.h.

◆ fParMin

Double_t* ROOT::v5::TF1Data::fParMin

Definition at line 48 of file TF1Data.h.

◆ fSave

Double_t* ROOT::v5::TF1Data::fSave

Definition at line 50 of file TF1Data.h.

◆ fType

Int_t ROOT::v5::TF1Data::fType

Definition at line 42 of file TF1Data.h.

◆ fXmax

Double_t ROOT::v5::TF1Data::fXmax

Definition at line 40 of file TF1Data.h.

◆ fXmin

Double_t ROOT::v5::TF1Data::fXmin

Definition at line 39 of file TF1Data.h.

Collaboration diagram for ROOT::v5::TF1Data:
[legend]

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