TMath.h File Reference

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Classes
struct	CompareAsc< T >
struct	CompareDesc< T >
struct	TMath::Limits< T >

Namespaces
	TMath

Functions
Double_t	TMath::ACos (Double_t)
Double_t	TMath::ACosH (Double_t)
Bool_t	TMath::AreEqualAbs (Double_t af, Double_t bf, Double_t epsilon)
Bool_t	TMath::AreEqualRel (Double_t af, Double_t bf, Double_t relPrec)
Double_t	TMath::ASin (Double_t)
Double_t	TMath::ASinH (Double_t)
Double_t	TMath::ATan (Double_t)
Double_t	TMath::ATan2 (Double_t, Double_t)
Double_t	TMath::ATanH (Double_t)
Double_t	TMath::BesselI (Int_t n, Double_t x)
Double_t	TMath::BesselI0 (Double_t x)
Double_t	TMath::BesselI1 (Double_t x)
Double_t	TMath::BesselJ0 (Double_t x)
Double_t	TMath::BesselJ1 (Double_t x)
Double_t	TMath::BesselK (Int_t n, Double_t x)
Double_t	TMath::BesselK0 (Double_t x)
Double_t	TMath::BesselK1 (Double_t x)
Double_t	TMath::BesselY0 (Double_t x)
Double_t	TMath::BesselY1 (Double_t x)
Double_t	TMath::Beta (Double_t p, Double_t q)
Double_t	TMath::BetaCf (Double_t x, Double_t a, Double_t b)
Double_t	TMath::BetaDist (Double_t x, Double_t p, Double_t q)
Double_t	TMath::BetaDistI (Double_t x, Double_t p, Double_t q)
Double_t	TMath::BetaIncomplete (Double_t x, Double_t a, Double_t b)
template<typename Iterator , typename Element >
Iterator	TMath::BinarySearch (Iterator first, Iterator last, Element value)
template<typename T >
Long64_t	TMath::BinarySearch (Long64_t n, const T **array, T value)
template<typename T >
Long64_t	TMath::BinarySearch (Long64_t n, const T *array, T value)
Double_t	TMath::Binomial (Int_t n, Int_t k)
Double_t	TMath::BinomialI (Double_t p, Int_t n, Int_t k)
Double_t	TMath::BreitWigner (Double_t x, Double_t mean=0, Double_t gamma=1)
void	TMath::BubbleHigh (Int_t Narr, Double_t *arr1, Int_t *arr2)
void	TMath::BubbleLow (Int_t Narr, Double_t *arr1, Int_t *arr2)
constexpr Double_t	TMath::C ()
Double_t	TMath::CauchyDist (Double_t x, Double_t t=0, Double_t s=1)
constexpr Double_t	TMath::Ccgs ()
Double_t	TMath::Ceil (Double_t x)
Int_t	TMath::CeilNint (Double_t x)
Double_t	TMath::ChisquareQuantile (Double_t p, Double_t ndf)
Double_t	TMath::Cos (Double_t)
Double_t	TMath::CosH (Double_t)
template<typename T >
T *	TMath::Cross (const T v1[3], const T v2[3], T out[3])
constexpr Double_t	TMath::CUncertainty ()
constexpr Double_t	TMath::DegToRad ()
Double_t	TMath::DiLog (Double_t x)
constexpr Double_t	TMath::E ()
Double_t	TMath::Erf (Double_t x)
Double_t	TMath::Erfc (Double_t x)
Double_t	TMath::ErfcInverse (Double_t x)
Double_t	TMath::ErfInverse (Double_t x)
constexpr Double_t	TMath::EulerGamma ()
Double_t	TMath::Exp (Double_t x)
Double_t	TMath::Factorial (Int_t i)
Double_t	TMath::FDist (Double_t F, Double_t N, Double_t M)
Double_t	TMath::FDistI (Double_t F, Double_t N, Double_t M)
Int_t	TMath::Finite (Double_t x)
Int_t	TMath::Finite (Float_t x)
Double_t	TMath::Floor (Double_t x)
Int_t	TMath::FloorNint (Double_t x)
Double_t	TMath::Freq (Double_t x)
constexpr Double_t	TMath::G ()
Double_t	TMath::Gamma (Double_t a, Double_t x)
Double_t	TMath::Gamma (Double_t z)
Double_t	TMath::GammaDist (Double_t x, Double_t gamma, Double_t mu=0, Double_t beta=1)
Double_t	TMath::Gaus (Double_t x, Double_t mean=0, Double_t sigma=1, Bool_t norm=kFALSE)
constexpr Double_t	TMath::Gcgs ()
template<typename Iterator >
Double_t	TMath::GeomMean (Iterator first, Iterator last)
template<typename T >
Double_t	TMath::GeomMean (Long64_t n, const T *a)
constexpr Double_t	TMath::GhbarC ()
constexpr Double_t	TMath::GhbarCUncertainty ()
constexpr Double_t	TMath::Gn ()
constexpr Double_t	TMath::GnUncertainty ()
constexpr Double_t	TMath::GUncertainty ()
constexpr Double_t	TMath::H ()
constexpr Double_t	TMath::Hbar ()
constexpr Double_t	TMath::Hbarcgs ()
constexpr Double_t	TMath::HbarUncertainty ()
constexpr Double_t	TMath::HC ()
constexpr Double_t	TMath::HCcgs ()
constexpr Double_t	TMath::Hcgs ()
constexpr Double_t	TMath::HUncertainty ()
Double_t	TMath::Hypot (Double_t x, Double_t y)
Long_t	TMath::Hypot (Long_t x, Long_t y)
Double_t	TMath::Infinity ()
constexpr Double_t	TMath::InvPi ()
template<typename T >
Bool_t	TMath::IsInside (T xp, T yp, Int_t np, T *x, T *y)
Bool_t	TMath::IsNaN (Double_t x)
Bool_t	TMath::IsNaN (Float_t x)
constexpr Double_t	TMath::K ()
constexpr Double_t	TMath::Kcgs ()
Double_t	TMath::KolmogorovProb (Double_t z)
template<class Element , typename Size >
Element	TMath::KOrdStat (Size n, const Element *a, Size k, Size *work=0)
constexpr Double_t	TMath::KUncertainty ()
Double_t	TMath::Landau (Double_t x, Double_t mpv=0, Double_t sigma=1, Bool_t norm=kFALSE)
Double_t	TMath::LandauI (Double_t x)
Double_t	TMath::LaplaceDist (Double_t x, Double_t alpha=0, Double_t beta=1)
Double_t	TMath::LaplaceDistI (Double_t x, Double_t alpha=0, Double_t beta=1)
Double_t	TMath::Ldexp (Double_t x, Int_t exp)
constexpr Double_t	TMath::Ln10 ()
Double_t	TMath::LnGamma (Double_t z)
template<typename Iterator >
Iterator	TMath::LocMax (Iterator first, Iterator last)
template<typename T >
Long64_t	TMath::LocMax (Long64_t n, const T *a)
template<typename Iterator >
Iterator	TMath::LocMin (Iterator first, Iterator last)
template<typename T >
Long64_t	TMath::LocMin (Long64_t n, const T *a)
Double_t	TMath::Log (Double_t x)
Double_t	TMath::Log10 (Double_t x)
Double_t	TMath::Log2 (Double_t x)
constexpr Double_t	TMath::LogE ()
Double_t	TMath::LogNormal (Double_t x, Double_t sigma, Double_t theta=0, Double_t m=1)
template<typename T >
T	TMath::MaxElement (Long64_t n, const T *a)
template<typename Iterator >
Double_t	TMath::Mean (Iterator first, Iterator last)
template<typename Iterator , typename WeightIterator >
Double_t	TMath::Mean (Iterator first, Iterator last, WeightIterator wfirst)
template<typename T >
Double_t	TMath::Mean (Long64_t n, const T *a, const Double_t *w=0)
template<typename T >
Double_t	TMath::Median (Long64_t n, const T *a, const Double_t *w=0, Long64_t *work=0)
template<typename T >
T	TMath::MinElement (Long64_t n, const T *a)
constexpr Double_t	TMath::MWair ()
constexpr Double_t	TMath::Na ()
constexpr Double_t	TMath::NaUncertainty ()
template<typename T >
Int_t	TMath::Nint (T x)
template<typename T >
T *	TMath::Normal2Plane (const T v1[3], const T v2[3], const T v3[3], T normal[3])
Double_t	TMath::Normalize (Double_t v[3])
Float_t	TMath::Normalize (Float_t v[3])
template<typename T >
T	TMath::NormCross (const T v1[3], const T v2[3], T out[3])
Double_t	TMath::NormQuantile (Double_t p)
Bool_t	TMath::Permute (Int_t n, Int_t *a)
constexpr Double_t	TMath::Pi ()
constexpr Double_t	TMath::PiOver2 ()
constexpr Double_t	TMath::PiOver4 ()
Double_t	TMath::Poisson (Double_t x, Double_t par)
Double_t	TMath::PoissonI (Double_t x, Double_t par)
Double_t	TMath::Power (Double_t x, Double_t y)
Double_t	TMath::Power (Double_t x, Int_t y)
LongDouble_t	TMath::Power (Long64_t x, Long64_t y)
LongDouble_t	TMath::Power (LongDouble_t x, Long64_t y)
LongDouble_t	TMath::Power (LongDouble_t x, LongDouble_t y)
Double_t	TMath::Prob (Double_t chi2, Int_t ndf)
constexpr Double_t	TMath::Qe ()
constexpr Double_t	TMath::QeUncertainty ()
void	TMath::Quantiles (Int_t n, Int_t nprob, Double_t *x, Double_t *quantiles, Double_t *prob, Bool_t isSorted=kTRUE, Int_t *index=0, Int_t type=7)
Double_t	TMath::QuietNaN ()
constexpr Double_t	TMath::R ()
constexpr Double_t	TMath::RadToDeg ()
constexpr Double_t	TMath::Rgair ()
template<typename Iterator >
Double_t	TMath::RMS (Iterator first, Iterator last)
template<typename Iterator , typename WeightIterator >
Double_t	TMath::RMS (Iterator first, Iterator last, WeightIterator wfirst)
template<typename T >
Double_t	TMath::RMS (Long64_t n, const T *a, const Double_t *w=0)
Bool_t	TMath::RootsCubic (const Double_t coef[4], Double_t &a, Double_t &b, Double_t &c)
constexpr Double_t	TMath::RUncertainty ()
constexpr Double_t	TMath::Sigma ()
constexpr Double_t	TMath::SigmaUncertainty ()
Double_t	TMath::SignalingNaN ()
Double_t	TMath::Sin (Double_t)
Double_t	TMath::SinH (Double_t)
template<typename Element , typename Index >
void	TMath::Sort (Index n, const Element *a, Index *index, Bool_t down=kTRUE)
template<typename Iterator , typename IndexIterator >
void	TMath::SortItr (Iterator first, Iterator last, IndexIterator index, Bool_t down=kTRUE)
Double_t	TMath::Sq (Double_t x)
Double_t	TMath::Sqrt (Double_t x)
constexpr Double_t	TMath::Sqrt2 ()
template<typename Iterator >
Double_t	TMath::StdDev (Iterator first, Iterator last)
template<typename Iterator , typename WeightIterator >
Double_t	TMath::StdDev (Iterator first, Iterator last, WeightIterator wfirst)
template<typename T >
Double_t	TMath::StdDev (Long64_t n, const T *a, const Double_t *w=0)
Double_t	TMath::StruveH0 (Double_t x)
Double_t	TMath::StruveH1 (Double_t x)
Double_t	TMath::StruveL0 (Double_t x)
Double_t	TMath::StruveL1 (Double_t x)
Double_t	TMath::Student (Double_t T, Double_t ndf)
Double_t	TMath::StudentI (Double_t T, Double_t ndf)
Double_t	TMath::StudentQuantile (Double_t p, Double_t ndf, Bool_t lower_tail=kTRUE)
Double_t	TMath::Tan (Double_t)
Double_t	TMath::TanH (Double_t)
constexpr Double_t	TMath::TwoPi ()
Double_t	TMath::Vavilov (Double_t x, Double_t kappa, Double_t beta2)
Double_t	TMath::VavilovI (Double_t x, Double_t kappa, Double_t beta2)
Double_t	TMath::Voigt (Double_t x, Double_t sigma, Double_t lg, Int_t r=4)