- i -

• I() : ROOT::Math::Quaternion , TComplex
• IBaseFunctionMultiDimTempl() : ROOT::Math::IBaseFunctionMultiDimTempl< T >
• IBaseFunctionOneDim() : ROOT::Math::IBaseFunctionOneDim
• IDiag() : TDecompSparse
• IError() : TDecompSparse
• Im() : TComplex
• IMinimizer1D() : ROOT::Math::IMinimizer1D
• Index() : ROOT::Fit::FitResult , ROOT::Minuit2::MnApplication , ROOT::Minuit2::MnUserParameters , ROOT::Minuit2::MnUserParameterState , ROOT::Minuit2::MnUserTransformation
• IndexedLexSort() : TMatrixTBase< Element >
• Init() : ROOT::Math::DistSampler , ROOT::Math::GSLInterpolator , ROOT::Math::GSLMCIntegrationWorkspace , ROOT::Math::GSLMiserIntegrationWorkspace , ROOT::Math::GSLPlainIntegrationWorkspace , ROOT::Math::GSLVegasIntegrationWorkspace , ROOT::Minuit2::MnTraceObject , TFFTComplex , TFFTComplexReal , TFFTReal , TFFTRealComplex , TFoamSampler , TMinuit2TraceObject , TUnuran , TUnuranSampler
• InitAndReset() : ROOT::Minuit2::FumiliFCNBase
• InitBinEdge() : ROOT::Fit::BinData
• InitBinomial() : TUnuran
• InitCells() : TFoam
• InitCoordsVector() : ROOT::Fit::FitData
• InitDataVector() : ROOT::Fit::BinData
• InitFromRange() : ROOT::Fit::FitData
• InitialGradientCalculator() : ROOT::Minuit2::InitialGradientCalculator
• Initialize() : ROOT::Fit::BinData , ROOT::Math::ChebyshevApprox , ROOT::Math::GSLQuasiRandomEngine , ROOT::Math::GSLRandomEngine , TFoam
• InitializeErrors() : ROOT::Fit::BinData
• InitialParValues() : ROOT::Minuit2::MnUserTransformation
• InitParam() : TDecompSparse
• InitPivot() : TDecompSparse
• InitPivot_sub1() : TDecompSparse
• InitPivot_sub2() : TDecompSparse
• InitPivot_sub2a() : TDecompSparse
• InitPivot_sub3() : TDecompSparse
• InitPivot_sub4() : TDecompSparse
• InitPivot_sub5() : TDecompSparse
• InitPivot_sub6() : TDecompSparse
• InitPoisson() : TUnuran
• InitQuantile() : ROOT::Math::VavilovAccurate
• InitSolver() : ROOT::Math::GSLMultiRootBaseSolver
• InitTMinuit() : TMinuitMinimizer
• Input() : ROOT::Math::GenVector_detail::BitReproducible
• Insert() : ROOT::Math::KDTree< _DataPoint >::BaseNode , ROOT::Math::KDTree< _DataPoint >::BinNode , ROOT::Math::KDTree< _DataPoint >::HeadNode , ROOT::Math::KDTree< _DataPoint > , ROOT::Math::KDTree< _DataPoint >::SplitNode , ROOT::Math::KDTree< _DataPoint >::TerminalNode
• InsertRow() : TMatrixTBase< Element > , TMatrixTSparse< Element >
• InsertValue() : ROOT::Math::GenAlgoOptions
• Instantiate() : ROOT::Math::GoFTest
• Int2ext() : ROOT::Math::MinimizerVariableTransformation , ROOT::Math::SinVariableTransformation , ROOT::Math::SqrtLowVariableTransformation , ROOT::Math::SqrtUpVariableTransformation , ROOT::Minuit2::MnApplication , ROOT::Minuit2::MnUserParameterState , ROOT::Minuit2::MnUserTransformation , ROOT::Minuit2::SinParameterTransformation , ROOT::Minuit2::SqrtLowParameterTransformation , ROOT::Minuit2::SqrtUpParameterTransformation
• Int2extCovariance() : ROOT::Minuit2::MnUserTransformation
• Int2extError() : ROOT::Minuit2::MnUserTransformation
• IntCovariance() : ROOT::Minuit2::MnUserParameterState
• Integ() : ROOT::Math::GSLInterpolator , ROOT::Math::Interpolator
• Integer() : ROOT::Math::Random< Engine > , TRandom
• Integral() : ROOT::Fit::FitUtil::IntegralEvaluator< ParamFunc > , ROOT::Math::AdaptiveIntegratorMultiDim , ROOT::Math::ChebyshevApprox , ROOT::Math::GaussIntegrator , ROOT::Math::GSLIntegrator , ROOT::Math::GSLMCIntegrator , ROOT::Math::IntegratorMultiDim , ROOT::Math::IntegratorOneDim , ROOT::Math::VirtualIntegratorMultiDim , ROOT::Math::VirtualIntegratorOneDim
• IntegralCauchy() : ROOT::Math::GaussIntegrator , ROOT::Math::GSLIntegrator , ROOT::Math::IntegratorOneDim , ROOT::Math::VirtualIntegratorOneDim
• IntegralEvaluator() : ROOT::Fit::FitUtil::IntegralEvaluator< ParamFunc >
• IntegralLow() : ROOT::Math::GaussIntegrator , ROOT::Math::GSLIntegrator , ROOT::Math::IntegratorOneDim , ROOT::Math::VirtualIntegratorOneDim
• IntegralUp() : ROOT::Math::GaussIntegrator , ROOT::Math::GSLIntegrator , ROOT::Math::IntegratorOneDim , ROOT::Math::VirtualIntegratorOneDim
• IntegrandTransform() : ROOT::Math::IntegrandTransform
• Integrator() : ROOT::Math::BaseIntegratorOptions , ROOT::Math::IntegratorMultiDimOptions , ROOT::Math::IntegratorOneDimOptions
• IntegratorMultiDim() : ROOT::Math::IntegratorMultiDim
• IntegratorMultiDimOptions() : ROOT::Math::IntegratorMultiDimOptions
• IntegratorOneDim() : ROOT::Math::IntegratorOneDim
• IntegratorOneDimOptions() : ROOT::Math::IntegratorOneDimOptions
• IntegratorType() : ROOT::Math::IntegratorMultiDimOptions , ROOT::Math::IntegratorOneDimOptions
• InteriorPoint() : TQpVar
• InternalTNLP() : ROOT::Math::IpoptMinimizer::InternalTNLP
• InternalToExternal() : ROOT::Math::MinimTransformVariable
• Interpolate() : ROOT::Math::Delaunay2D
• InterpolatePValues() : ROOT::Math::GoFTest
• Interpolator() : ROOT::Math::Interpolator
• Interval() : TRolke
• IntOfExt() : ROOT::Minuit2::MnApplication , ROOT::Minuit2::MnUserParameterState , ROOT::Minuit2::MnUserTransformation
• IntParameters() : ROOT::Minuit2::MnUserParameterState
• IntRndm() : ROOT::Math::GSLRandomEngine , ROOT::Math::GSLRngROOTWrapper< Engine > , ROOT::Math::LCGEngine , ROOT::Math::MersenneTwisterEngine , ROOT::Math::MixMaxEngine< N, SkipNumber > , ROOT::Math::MixMaxEngineImpl< N > , ROOT::Math::MixMaxEngineImpl< ROOT_MM_N > , ROOT::Math::StdEngine< Generator >
• IntRndm_impl() : ROOT::Math::MersenneTwisterEngine
• Invalidate() : TMatrixTBase< Element > , TVectorT< Element >
• InvError() : ROOT::Fit::BinData
• Inverse() : ROOT::Math::AxisAngle , ROOT::Math::Boost , ROOT::Math::BoostX , ROOT::Math::BoostY , ROOT::Math::BoostZ , ROOT::Math::EulerAngles , ROOT::Math::Impl::Transform3D< T > , ROOT::Math::Impl::Translation3D< T > , ROOT::Math::LorentzRotation , ROOT::Math::Quaternion , ROOT::Math::Rotation3D , ROOT::Math::RotationX , ROOT::Math::RotationY , ROOT::Math::RotationZ , ROOT::Math::RotationZYX , ROOT::Math::SMatrix< T, D1, D2, R > , TLorentzRotation , TRotation
• InverseChol() : ROOT::Math::SMatrix< T, D1, D2, R >
• InverseFast() : ROOT::Math::SMatrix< T, D1, D2, R >
• Invert() : ROOT::Math::AxisAngle , ROOT::Math::Boost , ROOT::Math::BoostX , ROOT::Math::BoostY , ROOT::Math::BoostZ , ROOT::Math::CholeskyDecomp< F, N > , ROOT::Math::CholeskyDecompGenDim< F > , ROOT::Math::EulerAngles , ROOT::Math::Impl::Transform3D< T > , ROOT::Math::Impl::Translation3D< T > , ROOT::Math::LorentzRotation , ROOT::Math::Quaternion , ROOT::Math::Rotation3D , ROOT::Math::RotationX , ROOT::Math::RotationY , ROOT::Math::RotationZ , ROOT::Math::RotationZYX , ROOT::Math::SMatrix< T, D1, D2, R > , TDecompBK , TDecompChol , TDecompLU , TDecompQRH , TDecompSVD , TLorentzRotation , TMatrixT< Element > , TMatrixTSym< Element > , TQuaternion , TRotation , TVectorT< Element >
• InvertBunchKaufman() : ROOT::Math::Inverter< idim, n >
• InvertChol() : ROOT::Math::SMatrix< T, D1, D2, R >
• InvertFailed() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• InvertFast() : ROOT::Math::SMatrix< T, D1, D2, R > , TMatrixT< Element > , TMatrixTSym< Element >
• InvertLU() : TDecompLU
• InvertZ() : TFumili
• InvHessian() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• InvStepTransformation() : ROOT::Math::MinimTransformFunction
• InvTransformation() : ROOT::Math::MinimTransformFunction
• IOptions() : ROOT::Math::IOptions
• IpoptMinimizer() : ROOT::Math::IpoptMinimizer
• IRootFinderMethod() : ROOT::Math::IRootFinderMethod
• IsAboveMaxEdm() : ROOT::Minuit2::BasicFunctionMinimum , ROOT::Minuit2::FunctionMinimum
• IsAccurate() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• IsAnalytical() : ROOT::Minuit2::BasicFunctionGradient , ROOT::Minuit2::FunctionGradient
• IsAvailable() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• IsBinFit() : ROOT::Fit::Fitter
• IsBinned() : TUnuranEmpDist
• IsBound() : ROOT::Fit::ParameterSettings
• IsConst() : ROOT::Minuit2::MinuitParameter
• IsDoubleBound() : ROOT::Fit::ParameterSettings
• IsEmpty() : ROOT::Fit::FitResult
• IsFixed() : ROOT::Fit::ParameterSettings , ROOT::Math::MinimTransformVariable , ROOT::Minuit2::MinuitParameter , TFitter , TFumili , TLinearFitter
• IsFixedVariable() : ROOT::Math::BasicMinimizer , ROOT::Math::Minimizer , ROOT::Minuit2::Minuit2Minimizer , TMinuitMinimizer
• IsFolder() : TSPlot
• IsFrozen() : ROOT::Math::KDTree< _DataPoint >
• IsHeadNode() : ROOT::Math::KDTree< _DataPoint >::BaseNode , ROOT::Math::KDTree< _DataPoint >::HeadNode
• IsHigh() : ROOT::Minuit2::MnStrategy
• IsIdentity() : TLorentzRotation , TRotation
• IsInBin() : ROOT::Math::KDTree< _DataPoint >::BinNode
• IsInitialized() : ROOT::Math::DistSampler
• IsInplace() : TFFTComplex , TFFTComplexReal , TFFTReal , TFFTRealComplex
• IsInside() : ROOT::Fit::DataRange
• IsInteriorPoint() : TQpVar
• IsInUse() : ROOT::Math::BinaryOp< Operator, LHS, RHS, T > , ROOT::Math::BinaryOpCopyL< Operator, LHS, RHS, T > , ROOT::Math::BinaryOpCopyR< Operator, LHS, RHS, T > , ROOT::Math::Expr< ExprType, T, D, D2, R1 > , ROOT::Math::MatrixMulOp< MatrixA, MatrixB, T, D > , ROOT::Math::SMatrix< T, D1, D2, R > , ROOT::Math::SVector< T, D > , ROOT::Math::TensorMulOp< Vector1, Vector2 > , ROOT::Math::TransposeOp< Matrix, T, D1, D2 > , ROOT::Math::UnaryOp< Operator, RHS, T > , ROOT::Math::VecExpr< ExprType, T, D > , ROOT::Math::VectorMatrixColOp< Vector, Matrix, D1 > , ROOT::Math::VectorMatrixRowOp< Matrix, Vector, D2 >
• IsLeftChild() : ROOT::Math::KDTree< _DataPoint >::BaseNode
• isLightlike() : ROOT::Math::LorentzVector< CoordSystem >
• IsLimited() : ROOT::Math::MinimTransformVariable
• IsLogPdf() : TUnuranContDist , TUnuranMultiContDist
• IsLow() : ROOT::Minuit2::MnStrategy
• IsMadePosDef() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• IsMedium() : ROOT::Minuit2::MnStrategy
• IsNaN() : TComplex
• IsOwner() : TKDTree< Index, Value > , TMatrixTBase< Element > , TVectorT< Element >
• IsParameterBound() : ROOT::Fit::FitResult
• IsParameterFixed() : ROOT::Fit::FitResult
• IsPosDef() : ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::MinimumError
• IsSet() : ROOT::Fit::DataRange
• isSpacelike() : ROOT::Math::LorentzVector< CoordSystem >
• IsSymmetric() : TMatrixTBase< Element > , TMatrixTSparse< Element > , TMatrixTSym< Element >
• IsTerminal() : TKDTree< Index, Value >
• isTimelike() : ROOT::Math::LorentzVector< CoordSystem >
• IsValid() : ROOT::Fit::FitResult , ROOT::Math::GSLFunctionDerivWrapper , ROOT::Math::GSLFunctionWrapper , ROOT::Math::GSLMultiMinDerivFunctionWrapper , ROOT::Math::GSLMultiMinFunctionWrapper , ROOT::Minuit2::BasicFunctionGradient , ROOT::Minuit2::BasicFunctionMinimum , ROOT::Minuit2::BasicMinimumError , ROOT::Minuit2::BasicMinimumParameters , ROOT::Minuit2::BasicMinimumSeed , ROOT::Minuit2::BasicMinimumState , ROOT::Minuit2::FunctionGradient , ROOT::Minuit2::FunctionMinimum , ROOT::Minuit2::MinimumError , ROOT::Minuit2::MinimumParameters , ROOT::Minuit2::MinimumSeed , ROOT::Minuit2::MinimumState , ROOT::Minuit2::MinosError , ROOT::Minuit2::MnCross , ROOT::Minuit2::MnGlobalCorrelationCoeff , ROOT::Minuit2::MnRefCountedPointer< T > , ROOT::Minuit2::MnUserParameterState , TMatrixTBase< Element > , TVectorT< Element >
• IsValidError() : ROOT::Math::Minimizer
• IsWeighted() : ROOT::Fit::BinData , ROOT::Fit::PoissonLikelihoodFCN< DerivFunType, ModelFunType > , ROOT::Fit::UnBinData
• Iterate() : ROOT::Math::GSLMinimizer1D , ROOT::Math::GSLMultiFit , ROOT::Math::GSLMultiMinimizer , ROOT::Math::GSLMultiRootBaseSolver , ROOT::Math::GSLMultiRootDerivSolver , ROOT::Math::GSLMultiRootSolver , ROOT::Math::GSLRootFinder , ROOT::Math::GSLRootFinderDeriv , ROOT::Math::IRootFinderMethod , ROOT::Math::MixMaxEngineImpl< N > , ROOT::Math::MixMaxEngineImpl< ROOT_MM_N > , ROOT::Math::RootFinder
• Iterations() : ROOT::Math::BrentMinimizer1D , ROOT::Math::BrentRootFinder , ROOT::Math::GSLMinimizer1D , ROOT::Math::GSLMultiRootFinder , ROOT::Math::GSLRootFinder , ROOT::Math::GSLRootFinderDeriv , ROOT::Math::IMinimizer1D , ROOT::Math::IRootFinderMethod , ROOT::Math::RootFinder
• iterator() : ROOT::Math::KDTree< _DataPoint >::iterator
• IValue() : ROOT::Math::IOptions