class TFitResult: public TNamed, public ROOT::Fit::FitResult
Function Members (Methods)
public:
| TFitResult(int status = 0) | |
| TFitResult(const ROOT::Fit::FitResult& f) | |
| TFitResult(const TFitResult&) | |
| virtual | ~TFitResult() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TObject::Browse(TBrowser* b) |
| double | ROOT::Fit::FitResult::Chi2() const |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TNamed::Clear(Option_t* option = "") |
| virtual TObject* | TNamed::Clone(const char* newname = "") const |
| virtual Int_t | TNamed::Compare(const TObject* obj) const |
| virtual void | TNamed::Copy(TObject& named) const |
| double | ROOT::Fit::FitResult::Correlation(unsigned int i, unsigned int j) const |
| double | ROOT::Fit::FitResult::CovMatrix(unsigned int i, unsigned int j) const |
| int | ROOT::Fit::FitResult::CovMatrixStatus() const |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| double | ROOT::Fit::FitResult::Edm() const |
| double | Error(unsigned int i) const |
| const vector<double>& | ROOT::Fit::FitResult::Errors() const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual void | TNamed::FillBuffer(char*& buffer) |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| ROOT::Fit::FitResult | ROOT::Fit::FitResult::FitResult() |
| ROOT::Fit::FitResult | ROOT::Fit::FitResult::FitResult(const ROOT::Fit::FitConfig& fconfig) |
| ROOT::Fit::FitResult | ROOT::Fit::FitResult::FitResult(const ROOT::Fit::FitResult&) |
| ROOT::Fit::FitResult | ROOT::Fit::FitResult::FitResult(ROOT::Math::Minimizer& min, const ROOT::Fit::FitConfig& fconfig, const ROOT::Fit::FitResult::IModelFunction* f, bool isValid, unsigned int sizeOfData = 0, bool binFit = true, const ROOT::Math::IMultiGenFunction* chi2func = 0, unsigned int ncalls = 0) |
| const ROOT::Fit::FitResult::IModelFunction* | ROOT::Fit::FitResult::FittedFunction() const |
| void | ROOT::Fit::FitResult::GetConfidenceIntervals(const ROOT::Fit::BinData& data, double* ci, double cl = 0.95, bool norm = true) const |
| void | ROOT::Fit::FitResult::GetConfidenceIntervals(unsigned int n, unsigned int stride1, unsigned int stride2, const double* x, double* ci, double cl = 0.95, bool norm = true) const |
| TMatrixDSym | GetCorrelationMatrix() const |
| void | ROOT::Fit::FitResult::GetCorrelationMatrix<TMatrixDSym>(TMatrixTSym<double>& mat) const |
| TMatrixDSym | GetCovarianceMatrix() const |
| void | ROOT::Fit::FitResult::GetCovarianceMatrix<TMatrixDSym>(TMatrixTSym<double>& mat) const |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| const double* | ROOT::Fit::FitResult::GetErrors() const |
| virtual const char* | TObject::GetIconName() const |
| virtual const char* | TNamed::GetName() const |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| string | ROOT::Fit::FitResult::GetParameterName(unsigned int ipar) const |
| const double* | ROOT::Fit::FitResult::GetParams() const |
| virtual const char* | TNamed::GetTitle() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| double | ROOT::Fit::FitResult::GlobalCC(unsigned int i) const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TNamed::Hash() const |
| bool | ROOT::Fit::FitResult::HasMinosError(unsigned int i) const |
| int | ROOT::Fit::FitResult::Index(const string& name) const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual void | TObject::Inspect() constMENU |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| bool | ROOT::Fit::FitResult::IsEmpty() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| bool | ROOT::Fit::FitResult::IsParameterBound(unsigned int ipar) const |
| bool | ROOT::Fit::FitResult::IsParameterFixed(unsigned int ipar) const |
| virtual Bool_t | TNamed::IsSortable() const |
| bool | ROOT::Fit::FitResult::IsValid() const |
| Bool_t | TObject::IsZombie() const |
| double | ROOT::Fit::FitResult::LowerError(unsigned int i) const |
| virtual void | TNamed::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| double | ROOT::Fit::FitResult::MinFcnValue() const |
| const string& | ROOT::Fit::FitResult::MinimizerType() const |
| unsigned int | ROOT::Fit::FitResult::NCalls() const |
| unsigned int | ROOT::Fit::FitResult::Ndf() const |
| unsigned int | ROOT::Fit::FitResult::NFreeParameters() const |
| bool | ROOT::Fit::FitResult::NormalizedErrors() const |
| void | ROOT::Fit::FitResult::NormalizeErrors() |
| virtual Bool_t | TObject::Notify() |
| unsigned int | ROOT::Fit::FitResult::NPar() const |
| unsigned int | ROOT::Fit::FitResult::NTotalParameters() const |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| static void | TObject::operator delete(void* ptr) |
| static void | TObject::operator delete(void* ptr, void* vp) |
| static void | TObject::operator delete[](void* ptr) |
| static void | TObject::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) |
| TFitResult& | operator=(const TFitResult&) |
| virtual void | TObject::Paint(Option_t* option = "") |
| double | ROOT::Fit::FitResult::Parameter(unsigned int i) const |
| bool | ROOT::Fit::FitResult::ParameterBounds(unsigned int ipar, double& lower, double& upper) const |
| const vector<double>& | ROOT::Fit::FitResult::Parameters() const |
| double | ROOT::Fit::FitResult::ParError(unsigned int i) const |
| string | ROOT::Fit::FitResult::ParName(unsigned int i) const |
| virtual void | TObject::Pop() |
| virtual void | Print(Option_t* option = "") const |
| void | ROOT::Fit::FitResult::PrintCovMatrix(ostream& os) const |
| double | ROOT::Fit::FitResult::Prob() const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| void | TObject::ResetBit(UInt_t f) |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual void | TObject::SavePrimitive(ostream& out, Option_t* option = "") |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| void | ROOT::Fit::FitResult::SetMinosError(unsigned int i, double elow, double eup) |
| virtual void | TNamed::SetName(const char* name)MENU |
| virtual void | TNamed::SetNameTitle(const char* name, const char* title) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| virtual void | TNamed::SetTitle(const char* title = "")MENU |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | ShowMembers(TMemberInspector&) |
| virtual Int_t | TNamed::Sizeof() const |
| int | ROOT::Fit::FitResult::Status() const |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| bool | ROOT::Fit::FitResult::Update(const ROOT::Math::Minimizer& min, bool isValid, unsigned int ncalls = 0) |
| double | ROOT::Fit::FitResult::UpperError(unsigned int i) const |
| virtual void | TObject::UseCurrentStyle() |
| double | ROOT::Fit::FitResult::Value(unsigned int i) const |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
| ROOT::Fit::FitResult::IModelFunction* | ROOT::Fit::FitResult::ModelFunction() |
| void | ROOT::Fit::FitResult::SetModelFunction(ROOT::Fit::FitResult::IModelFunction* func) |
Data Members
public:
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
| map<unsigned int,unsigned int> | ROOT::Fit::FitResult::fBoundParams | list of limited parameters |
| double | ROOT::Fit::FitResult::fChi2 | fit chi2 value (different than fval in case of chi2 fits) |
| vector<double> | ROOT::Fit::FitResult::fCovMatrix | covariance matrix (size is npar*(npar+1)/2) where npar is total parameters |
| int | ROOT::Fit::FitResult::fCovStatus | covariance matrix status code |
| double | ROOT::Fit::FitResult::fEdm | expected distance from mimimum |
| vector<double> | ROOT::Fit::FitResult::fErrors | errors |
| ROOT::Fit::FitResult::IModelFunction* | ROOT::Fit::FitResult::fFitFunc | ! model function resulting from the fit. It is given by Fitter but it is managed by FitResult |
| map<unsigned int,bool> | ROOT::Fit::FitResult::fFixedParams | list of fixed parameters |
| vector<double> | ROOT::Fit::FitResult::fGlobalCC | global Correlation coefficient |
| string | ROOT::Fit::FitResult::fMinimType | string indicating type of minimizer |
| map<unsigned int,std::pair<double,double> > | ROOT::Fit::FitResult::fMinosErrors | map contains the two Minos errors |
| unsigned int | ROOT::Fit::FitResult::fNCalls | number of function calls |
| unsigned int | ROOT::Fit::FitResult::fNFree | number of fit free parameters (total parameters are in size of parameter vector) |
| TString | TNamed::fName | object identifier |
| unsigned int | ROOT::Fit::FitResult::fNdf | number of degree of freedom |
| bool | ROOT::Fit::FitResult::fNormalized | flag for indicating is errors are normalized |
| vector<std::string> | ROOT::Fit::FitResult::fParNames | parameter names (only with FCN only fits, when fFitFunc=0) |
| vector<std::pair<double,double> > | ROOT::Fit::FitResult::fParamBounds | parameter bounds |
| vector<double> | ROOT::Fit::FitResult::fParams | parameter values. Size is total number of parameters |
| int | ROOT::Fit::FitResult::fStatus | minimizer status code |
| TString | TNamed::fTitle | object title |
| double | ROOT::Fit::FitResult::fVal | minimum function value |
| bool | ROOT::Fit::FitResult::fValid | flag for indicating valid fit |
Class Charts
Function documentation
TFitResult(const ROOT::Fit::FitResult& f)
constructor from an IFitResult copy the contained TF1 pointer function if it is
void Print(Option_t* option = "") const
print result of the fit, by default chi2, parameter values and errors
if option "V" is given print also error matrix and correlation
TMatrixDSym GetCovarianceMatrix() const
Return the covariance matrix from fit The matrix is a symmetric matrix with a size N equal to the total number of parameters considered in the fit including the fixed ones The matrix row and columns corresponding to the fixed parameters will contain only zero's
TMatrixDSym GetCorrelationMatrix() const
Return the correlation matrix from fit. The matrix is a symmetric matrix with a size N equal to the total number of parameters considered in the fit including the fixed ones The matrix row and columns corresponding to the fixed parameters will contain only zero's