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class RooFormula
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library: libRooFitCore
#include "RooFormula.h"
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ROOT » ROOFIT » ROOFITCORE » RooFormula

class RooFormula: public ROOT::v5::TFormula, public RooPrintable
RooFormula an implementation of ROOT::v5::TFormula that interfaces it to RooAbsArg value objects. It allows to use the value of a given list of RooAbsArg objects in the formula expression. Reference is done either by the RooAbsArgs name or by list ordinal postion ('@0,@1,...'). State information of RooAbsCategories can be accessed used the '::' operator, e.g. 'tagCat::Kaon' will resolve to the numerical value of the 'Kaon' state of the RooAbsCategory object named tagCat. 







Function Members (Methods)


public:



 virtual~RooFormula()


voidTObject::AbstractMethod(const char* method) const


RooArgSet&actualDependents() const


virtual voidROOT::v5::TFormula::Analyze(const char* schain, Int_t& err, Int_t offset = 0)


virtual Bool_tROOT::v5::TFormula::AnalyzeFunction(TString& chaine, Int_t& err, Int_t offset = 0)


virtual voidTObject::AppendPad(Option_t* option = "")


virtual voidTObject::Browse(TBrowser* b)


Bool_tchangeDependents(const RooAbsCollection& newDeps, Bool_t mustReplaceAll, Bool_t nameChange)


static TClass*Class()


virtual const char*TObject::ClassName() const


virtual voidROOT::v5::TFormula::Clear(Option_t* option = "")


virtual TObject*Clone(const char* newName = 0) const


virtual Int_tTNamed::Compare(const TObject* obj) const


virtual Int_tROOT::v5::TFormula::Compile(const char* expression = "")


virtual voidROOT::v5::TFormula::Copy(TObject& formula) const


virtual Int_tRooPrintable::defaultPrintContents(Option_t* opt) const


static ostream&RooPrintable::defaultPrintStream(ostream* os = 0)


virtual RooPrintable::StyleOptionRooPrintable::defaultPrintStyle(Option_t* opt) const


virtual char*ROOT::v5::TFormula::DefinedString(Int_t code)


virtual voidTObject::Delete(Option_t* option = "")MENU 


virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)


virtual voidTObject::Draw(Option_t* option = "")


virtual voidTObject::DrawClass() constMENU 


virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU 


voiddump()


virtual voidTObject::Dump() constMENU 


virtual voidTObject::Error(const char* method, const char* msgfmt) const


Double_teval(const RooArgSet* nset = 0)


virtual Double_tROOT::v5::TFormula::Eval(Double_t x, Double_t y = 0, Double_t z = 0, Double_t t = 0) const


virtual Double_tROOT::v5::TFormula::EvalPar(const Double_t* x, const Double_t* params = 0)


virtual Double_tROOT::v5::TFormula::EvalParOld(const Double_t* x, const Double_t* params = 0)


virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)


virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)


virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)


virtual voidTObject::Fatal(const char* method, const char* msgfmt) const


virtual voidTNamed::FillBuffer(char*& buffer)


virtual TObject*TObject::FindObject(const char* name) const


virtual TObject*TObject::FindObject(const TObject* obj) const


virtual Option_t*TObject::GetDrawOption() const


static Long_tTObject::GetDtorOnly()


virtual TStringROOT::v5::TFormula::GetExpFormula(Option_t* option = "") const


virtual const char*TObject::GetIconName() const


virtual const TObject*ROOT::v5::TFormula::GetLinearPart(Int_t i)


static voidROOT::v5::TFormula::GetMaxima(Int_t& maxop, Int_t& maxpar, Int_t& maxconst)


virtual const char*TNamed::GetName() const


virtual Int_tROOT::v5::TFormula::GetNdim() const


virtual Int_tROOT::v5::TFormula::GetNpar() const


virtual Int_tROOT::v5::TFormula::GetNumber() const


virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const


static Bool_tTObject::GetObjectStat()


virtual Option_t*TObject::GetOption() const


RooAbsArg*getParameter(const char* name) const


RooAbsArg*getParameter(Int_t index) const


Double_tROOT::v5::TFormula::GetParameter(Int_t ipar) const


Double_tROOT::v5::TFormula::GetParameter(const char* name) const


virtual Double_t*ROOT::v5::TFormula::GetParameters() const


virtual voidROOT::v5::TFormula::GetParameters(Double_t* params)


virtual const char*ROOT::v5::TFormula::GetParName(Int_t ipar) const


virtual Int_tROOT::v5::TFormula::GetParNumber(const char* name) const


virtual const char*TNamed::GetTitle() const


virtual UInt_tTObject::GetUniqueID() const


virtual Bool_tTObject::HandleTimer(TTimer* timer)


virtual ULong_tTNamed::Hash() const


virtual voidTObject::Info(const char* method, const char* msgfmt) const


virtual Bool_tTObject::InheritsFrom(const char* classname) const


virtual Bool_tTObject::InheritsFrom(const TClass* cl) const


virtual voidTObject::Inspect() constMENU 


voidTObject::InvertBit(UInt_t f)


virtual TClass*IsA() const


virtual Bool_tTObject::IsEqual(const TObject* obj) const


virtual Bool_tTObject::IsFolder() const


virtual Bool_tROOT::v5::TFormula::IsLinear() const


virtual Bool_tROOT::v5::TFormula::IsNormalized() const


Bool_tTObject::IsOnHeap() const


virtual Bool_tTNamed::IsSortable() const


Bool_tTObject::IsZombie() const


virtual voidTNamed::ls(Option_t* option = "") const


voidTObject::MayNotUse(const char* method) const


static voidRooPrintable::nameFieldLength(Int_t newLen)


virtual Bool_tTObject::Notify()


voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const


Bool_tok()


voidTObject::operator delete(void* ptr)


voidTObject::operator delete(void* ptr, void* vp)


voidTObject::operator delete[](void* ptr)


voidTObject::operator delete[](void* ptr, void* vp)


void*TObject::operator new(size_t sz)


void*TObject::operator new(size_t sz, void* vp)


void*TObject::operator new[](size_t sz)


void*TObject::operator new[](size_t sz, void* vp)


voidROOT::v5::TFormula::Optimize()


virtual voidTObject::Paint(Option_t* option = "")


virtual voidTObject::Pop()


virtual voidPrint(Option_t* options = 0) const


virtual voidRooPrintable::printAddress(ostream& os) const


virtual voidprintArgs(ostream& os) const


virtual voidprintClassName(ostream& os) const


virtual voidRooPrintable::printExtras(ostream& os) const


virtual voidprintMultiline(ostream& os, Int_t contents, Bool_t verbose = kFALSE, TString indent = "") const


virtual voidprintName(ostream& os) const


virtual voidRooPrintable::printStream(ostream& os, Int_t contents, RooPrintable::StyleOption style, TString indent = "") const


virtual voidprintTitle(ostream& os) const


virtual voidRooPrintable::printTree(ostream& os, TString indent = "") const


virtual voidprintValue(ostream& os) const


virtual voidROOT::v5::TFormula::ProcessLinear(TString& replaceformula)


virtual Int_tTObject::Read(const char* name)


Bool_treCompile(const char* newFormula)


virtual voidTObject::RecursiveRemove(TObject* obj)


voidTObject::ResetBit(UInt_t f)


RooFormula()


RooFormula(const RooFormula& other, const char* name = 0)


RooFormula(const char* name, const char* formula, const RooArgList& varList)


virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU 


virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")


voidTObject::SetBit(UInt_t f)


voidTObject::SetBit(UInt_t f, Bool_t set)


virtual voidTObject::SetDrawOption(Option_t* option = "")MENU 


static voidTObject::SetDtorOnly(void* obj)


static voidROOT::v5::TFormula::SetMaxima(Int_t maxop = 1000, Int_t maxpar = 1000, Int_t maxconst = 1000)


virtual voidTNamed::SetName(const char* name)MENU 


virtual voidTNamed::SetNameTitle(const char* name, const char* title)


virtual voidROOT::v5::TFormula::SetNumber(Int_t number)


static voidTObject::SetObjectStat(Bool_t stat)


virtual voidROOT::v5::TFormula::SetParameter(const char* name, Double_t parvalue)


virtual voidROOT::v5::TFormula::SetParameter(Int_t ipar, Double_t parvalue)


virtual voidROOT::v5::TFormula::SetParameters(const Double_t* params)


virtual voidROOT::v5::TFormula::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)MENU 


virtual voidROOT::v5::TFormula::SetParName(Int_t ipar, const char* name)


virtual voidROOT::v5::TFormula::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")MENU 


virtual voidTNamed::SetTitle(const char* title = "")MENU 


virtual voidTObject::SetUniqueID(UInt_t uid)


virtual voidShowMembers(TMemberInspector& insp) const


virtual Int_tTNamed::Sizeof() const


virtual voidStreamer(TBuffer&)


voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)


virtual voidTObject::SysError(const char* method, const char* msgfmt) const


Bool_tTObject::TestBit(UInt_t f) const


Int_tTObject::TestBits(UInt_t f) const


ROOT::v5::TFormulaROOT::v5::TFormula::TFormula()


ROOT::v5::TFormulaROOT::v5::TFormula::TFormula(const ROOT::v5::TFormula& formula)


ROOT::v5::TFormulaROOT::v5::TFormula::TFormula(const char* name, const char* formula)


virtual voidROOT::v5::TFormula::Update()


virtual voidTObject::UseCurrentStyle()


virtual voidTObject::Warning(const char* method, const char* msgfmt) const


virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)


virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const





protected:



virtual Bool_tROOT::v5::TFormula::CheckOperands(Int_t operation, Int_t& err)


virtual Bool_tROOT::v5::TFormula::CheckOperands(Int_t leftoperand, Int_t rightoperartion, Int_t& err)


voidROOT::v5::TFormula::ClearFormula(Option_t* option = "")


virtual voidROOT::v5::TFormula::Convert(UInt_t fromVersion)


virtual Double_tDefinedValue(Int_t code)


Int_tDefinedVariable(TString& name)


virtual Int_tDefinedVariable(TString& name, int& action)


virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const


Double_tROOT::v5::TFormula::EvalParFast(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive0(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive1(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive2(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive3(const Double_t* x, const Double_t* params)


Double_tROOT::v5::TFormula::EvalPrimitive4(const Double_t* x, const Double_t* params)


Short_tROOT::v5::TFormula::GetAction(Int_t code) const


Short_tROOT::v5::TFormula::GetActionOptimized(Int_t code) const


Int_tROOT::v5::TFormula::GetActionParam(Int_t code) const


Int_tROOT::v5::TFormula::GetActionParamOptimized(Int_t code) const


Int_t*ROOT::v5::TFormula::GetOper() const


Int_t*ROOT::v5::TFormula::GetOperOptimized() const


voidinitCopy(const RooFormula& other)


virtual Bool_tROOT::v5::TFormula::IsString(Int_t oper) const


voidROOT::v5::TFormula::MakePrimitive(const char* expr, Int_t pos)


voidTObject::MakeZombie()


RooFormula&operator=(const RooFormula& other)


Int_tROOT::v5::TFormula::PreCompile()


voidROOT::v5::TFormula::SetAction(Int_t code, Int_t value, Int_t param = 0)


voidROOT::v5::TFormula::SetActionOptimized(Int_t code, Int_t value, Int_t param = 0)


virtual Bool_tROOT::v5::TFormula::StringToNumber(Int_t code)










Data Members


public:



static RooPrintable::ContentsOptionRooPrintable::kAddress


static RooPrintable::ContentsOptionRooPrintable::kArgs


static TObject::(anonymous)TObject::kBitMask


static TObject::EStatusBitsTObject::kCanDelete


static TObject::EStatusBitsTObject::kCannotPick


static RooPrintable::ContentsOptionRooPrintable::kClassName


static RooPrintable::ContentsOptionRooPrintable::kCollectionHeader


static RooPrintable::ContentsOptionRooPrintable::kExtras


static TObject::EStatusBitsTObject::kHasUUID


static RooPrintable::StyleOptionRooPrintable::kInline


static TObject::EStatusBitsTObject::kInvalidObject


static TObject::(anonymous)TObject::kIsOnHeap


static TObject::EStatusBitsTObject::kIsReferenced


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kLinear


static TObject::EStatusBitsTObject::kMustCleanup


static RooPrintable::ContentsOptionRooPrintable::kName


static TObject::EStatusBitsTObject::kNoContextMenu


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kNormalized


static TObject::(anonymous)TObject::kNotDeleted


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kNotGlobal


static TObject::EStatusBitsTObject::kObjInCanvas


static TObject::(anonymous)TObject::kOverwrite


static TObject::(anonymous)TObject::kSingleKey


static RooPrintable::StyleOptionRooPrintable::kSingleLine


static RooPrintable::StyleOptionRooPrintable::kStandard


static RooPrintable::ContentsOptionRooPrintable::kTitle


static RooPrintable::StyleOptionRooPrintable::kTreeStructure


static RooPrintable::ContentsOptionRooPrintable::kValue


static RooPrintable::StyleOptionRooPrintable::kVerbose


static TObject::(anonymous)TObject::kWriteDelete


static TObject::(anonymous)TObject::kZombie





protected:



RooArgSet_actual! Set of actual dependents


Bool_t_compiledFlag set if formula is compiled


Bool_t_isOKIs internal state OK?


RooLinkedList_labelListList of label names for category objects


static Int_tRooPrintable::_nameLength


RooArgSet*_nset


RooLinkedList_origList! Original list of dependents


vector<Bool_t>_useIsCat! Is given slot in _useList a category?


RooLinkedList_useList! List of actual dependents


TBitsROOT::v5::TFormula::fAlreadyFound! cache for information


Double_t*ROOT::v5::TFormula::fConst[fNconst] Array of fNconst formula constants


TString*ROOT::v5::TFormula::fExpr[fNoper] List of expressions


TString*ROOT::v5::TFormula::fExprOptimized![fNOperOptimized] List of expressions


TObjArrayROOT::v5::TFormula::fFunctionsArray of function calls to make


TObjArrayROOT::v5::TFormula::fLinearPartsLinear parts if the formula is linear (contains '|' or "++")


Int_tROOT::v5::TFormula::fNOperOptimized!Number of operators after optimization


TStringTNamed::fNameobject identifier


TString*ROOT::v5::TFormula::fNames[fNpar] Array of parameter names


Int_tROOT::v5::TFormula::fNconstNumber of constants


Int_tROOT::v5::TFormula::fNdimDimension of function (1=1-Dim, 2=2-Dim,etc)


Int_tROOT::v5::TFormula::fNoperNumber of operators


Int_tROOT::v5::TFormula::fNparNumber of parameters


Int_tROOT::v5::TFormula::fNstringNumber of different constants character strings


Int_tROOT::v5::TFormula::fNumberformula number identifier


Int_tROOT::v5::TFormula::fNvalNumber of different variables in expression


ROOT::v5::TOperOffset*ROOT::v5::TFormula::fOperOffset![fNOperOptimized]         Offsets of operrands


Int_t*ROOT::v5::TFormula::fOperOptimized![fNOperOptimized] List of operators. (See documentation for changes made at version 7)


ROOT::v5::TFormula::TFuncGROOT::v5::TFormula::fOptimal!pointer to optimal function


Double_t*ROOT::v5::TFormula::fParams[fNpar] Array of fNpar parameters


ROOT::v5::TFormulaPrimitive**ROOT::v5::TFormula::fPredefined![fNPar] predefined function


TStringTNamed::fTitleobject title


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kAdd


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kAnd


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBinary


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBitAnd


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBitOr


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBoolOptimize


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBoolOptimizeAnd


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBoolOptimizeOr


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kBoolSet


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kConstant


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kData


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kDefinedString


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kDefinedVariable


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kDivide


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kEnd


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kEqual


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFD0


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFD1


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFD2


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFD3


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFDM


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kFunctionCall


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kGreater


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kGreaterThan


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kJump


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kJumpIf


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kLeftShift


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kLess


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kLessThan


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kModulo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kMultD


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kMultDD


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kMultiply


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kNot


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kNotEqual


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kOr


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kParameter


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kPlusD


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kPlusDD


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kRightShift


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kSignInv


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kStringConst


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kStringEqual


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kStringNotEqual


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kSubstract


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kThree


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kUnary


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kVariable


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kabs


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kacos


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kacosh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kasin


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kasinh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::katan


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::katan2


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::katanh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kcos


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kcosh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kexp


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kexpo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kfmod


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kgaus


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kint


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::klandau


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::klog


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::klog10


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kmax


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kmin


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kpi


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kpol


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kpow


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::krndm


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ksign


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ksin


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ksinh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ksq


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ksqrt


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kstrstr


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ktan


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::ktanh


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxexpo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxgaus


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxlandau


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxpol


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxyexpo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxygaus


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kxylandau


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kyexpo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kygaus


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kylandau


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kypol


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kzexpo


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kzgaus


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kzlandau


static ROOT::v5::TFormula::(anonymous)ROOT::v5::TFormula::kzpol







Class Charts











































Inheritance
Inherited Members
Includes
Libraries



Class Charts


Function documentation


 RooFormula()


 Default constructor
 coverity[UNINIT_CTOR]





 RooFormula(const char* name, const char* formula, const RooArgList& varList)


 Constructor with expression string and list of RooAbsArg variables





 RooFormula(const RooFormula& other, const char* name = 0)


 Copy constructor





Bool_t reCompile(const char* newFormula)


 Recompile formula with new expression





 ~RooFormula()


 Destructor





RooArgSet& actualDependents() const


 Return list of RooAbsArg dependents that is actually used by formula expression





void dump()


 DEBUG: Dump state information





Bool_t changeDependents(const RooAbsCollection& newDeps, Bool_t mustReplaceAll, Bool_t nameChange)


 Change used variables to those with the same name in given list
 If mustReplaceAll is true and error is generated if one of the
 elements of newDeps is not found as a server





Double_t eval(const RooArgSet* nset = 0)


 Evaluate ROOT::v5::TFormula using given normalization set to be used as
 observables definition passed to RooAbsReal::getVal()





 DefinedValue(Int_t code)


 Interface to ROOT::v5::TFormula, return value defined by object with id 'code'
 Object ids are mapped from object names by method DefinedVariable()





Int_t DefinedVariable(TString& name, int& action)


 Interface to ROOT::v5::TFormula. If name passed by ROOT::v5::TFormula is recognized
 as one of our RooAbsArg servers, return a unique id integer
 that represent this variable.





Int_t DefinedVariable(TString& name)


 Interface to ROOT::v5::TFormula. If name passed by ROOT::v5::TFormula is recognized
 as one of our RooAbsArg servers, return a unique id integer
 that represent this variable.





void printMultiline(ostream& os, Int_t contents, Bool_t verbose = kFALSE, TString indent = "") const


 Printing interface





void printValue(ostream& os) const


 Print value of formula





void printName(ostream& os) const


 Print name of formula





void printTitle(ostream& os) const


 Print title of formula





void printClassName(ostream& os) const


 Print class name of formula





void printArgs(ostream& os) const


 Print arguments of formula, i.e. dependents that are actually used





TObject* Clone(const char* newName = 0) const



{ return new RooFormula(*this,newName) ; }






RooAbsArg* getParameter(const char* name) const


 Return pointer to parameter with given name





RooAbsArg* getParameter(Int_t index) const


 Return pointer to parameter at given index





Bool_t ok()


 Function value accessor




{ return _isOK ; }






void Print(Option_t* options = 0) const


 Printing interface (human readable)





RooFormula& operator=(const RooFormula& other)




void initCopy(const RooFormula& other)