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| template<typename T > |
| auto | ROOT::VecOps::All (const RVec< T > &v) -> decltype(v[0]==false) |
| | Return true if all of the elements equate to true, return false otherwise.
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| template<typename T > |
| auto | ROOT::VecOps::Any (const RVec< T > &v) -> decltype(v[0]==true) |
| | Return true if any of the elements equates to true, return false otherwise.
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| template<typename T > |
| std::size_t | ROOT::VecOps::ArgMax (const RVec< T > &v) |
| | Get the index of the greatest element of an RVec In case of multiple occurrences of the maximum values, the index corresponding to the first occurrence is returned.
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| template<typename T > |
| std::size_t | ROOT::VecOps::ArgMin (const RVec< T > &v) |
| | Get the index of the smallest element of an RVec In case of multiple occurrences of the minimum values, the index corresponding to the first occurrence is returned.
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| template<typename T > |
| RVec< typename RVec< T >::size_type > | ROOT::VecOps::Argsort (const RVec< T > &v) |
| | Return an RVec of indices that sort the input RVec.
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| template<typename T > |
| RVec< RVec< typename RVec< T >::size_type > > | ROOT::VecOps::Combinations (const RVec< T > &v, const typename RVec< T >::size_type n) |
| | Return the indices that represent all unique combinations of the elements of a given RVec.
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| template<typename T1 , typename T2 > |
| RVec< RVec< typename RVec< T1 >::size_type > > | ROOT::VecOps::Combinations (const RVec< T1 > &v1, const RVec< T2 > &v2) |
| | Return the indices that represent all combinations of the elements of two RVecs.
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| RVec< RVec< std::size_t > > | ROOT::VecOps::Combinations (const std::size_t size1, const std::size_t size2) |
| | Return the indices that represent all combinations of the elements of two RVecs.
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| template<typename T0 , typename T1 , typename Common_t = typename std::common_type<T0, T1>::type> |
| RVec< Common_t > | ROOT::VecOps::Concatenate (const RVec< T0 > &v0, const RVec< T1 > &v1) |
| | Return the concatenation of two RVecs.
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| template<typename T , typename... Args_t> |
| RVec< T > | ROOT::VecOps::Construct (const RVec< Args_t > &... args) |
| | Build an RVec of objects starting from RVecs of input to their constructors.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::DeltaPhi (const RVec< T > &v1, const RVec< T > &v2, const T c=M_PI) |
| | Return the angle difference \(\Delta \phi\) in radians of two vectors.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::DeltaPhi (const RVec< T > &v1, T v2, const T c=M_PI) |
| | Return the angle difference \(\Delta \phi\) in radians of a vector and a scalar.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::DeltaPhi (T v1, const RVec< T > &v2, const T c=M_PI) |
| | Return the angle difference \(\Delta \phi\) in radians of a scalar and a vector.
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| template<typename T > |
| T | ROOT::VecOps::DeltaPhi (T v1, T v2, const T c=M_PI) |
| | Return the angle difference \(\Delta \phi\) of two scalars.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::DeltaR (const RVec< T > &eta1, const RVec< T > &eta2, const RVec< T > &phi1, const RVec< T > &phi2, const T c=M_PI) |
| | Return the distance on the \(\eta\)- \(\phi\) plane ( \(\Delta R\)) from the collections eta1, eta2, phi1 and phi2.
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| template<typename T > |
| T | ROOT::VecOps::DeltaR (T eta1, T eta2, T phi1, T phi2, const T c=M_PI) |
| | Return the distance on the \(\eta\)- \(\phi\) plane ( \(\Delta R\)) from the scalars eta1, eta2, phi1 and phi2.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::DeltaR2 (const RVec< T > &eta1, const RVec< T > &eta2, const RVec< T > &phi1, const RVec< T > &phi2, const T c=M_PI) |
| | Return the square of the distance on the \(\eta\)- \(\phi\) plane ( \(\Delta R\)) from the collections eta1, eta2, phi1 and phi2.
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| template<typename T , typename V > |
| auto | ROOT::VecOps::Dot (const RVec< T > &v0, const RVec< V > &v1) -> decltype(v0[0] *v1[0]) |
| | Inner product.
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| template<typename... Args> |
| void | ROOT::Internal::VecOps::EmplaceBack (std::vector< bool > &v, Args &&... args) |
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| template<typename T , typename... Args> |
| void | ROOT::Internal::VecOps::EmplaceBack (T &v, Args &&... args) |
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| template<typename T , typename F > |
| RVec< T > | ROOT::VecOps::Filter (const RVec< T > &v, F &&f) |
| | Create a new collection with the elements passing the filter expressed by the predicate.
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| template<typename... T> |
| std::size_t | ROOT::Detail::VecOps::GetVectorsSize (std::string_view id, const RVec< T > &... vs) |
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Intersect (const RVec< T > &v1, const RVec< T > &v2, bool v2_is_sorted=false) |
| | Return the intersection of elements of two RVecs.
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| template<typename T > |
| T | ROOT::VecOps::InvariantMass (const RVec< T > &pt, const RVec< T > &eta, const RVec< T > &phi, const RVec< T > &mass) |
| | Return the invariant mass of multiple particles given the collections of the quantities transverse momentum (pt), rapidity (eta), azimuth (phi) and mass.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::InvariantMasses (const RVec< T > &pt1, const RVec< T > &eta1, const RVec< T > &phi1, const RVec< T > &mass1, const RVec< T > &pt2, const RVec< T > &eta2, const RVec< T > &phi2, const RVec< T > &mass2) |
| | Return the invariant mass of two particles given the collections of the quantities transverse momentum (pt), rapidity (eta), azimuth (phi) and mass.
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| template<typename... Args> |
| auto | ROOT::VecOps::Map (Args &&... args) -> decltype(ROOT::Detail::VecOps::MapFromTuple(std::forward_as_tuple(args...), std::make_index_sequence< sizeof...(args) - 1 >())) |
| | Create new collection applying a callable to the elements of the input collection.
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| template<typename Tuple_t , std::size_t... Is> |
| auto | ROOT::Detail::VecOps::MapFromTuple (Tuple_t &&t, std::index_sequence< Is... >) -> decltype(MapImpl(std::get< std::tuple_size< Tuple_t >::value - 1 >(t), std::get< Is >(t)...)) |
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| template<typename F , typename... T> |
| auto | ROOT::Detail::VecOps::MapImpl (F &&f, const RVec< T > &... vs) -> RVec< decltype(f(vs[0]...))> |
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| template<typename T > |
| T | ROOT::VecOps::Max (const RVec< T > &v) |
| | Get the greatest element of an RVec.
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| template<typename T > |
| double | ROOT::VecOps::Mean (const RVec< T > &v) |
| | Get the mean of the elements of an RVec.
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| template<typename T > |
| T | ROOT::VecOps::Min (const RVec< T > &v) |
| | Get the smallest element of an RVec.
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| template<typename T > |
| RVec< typename RVec< T >::size_type > | ROOT::VecOps::Nonzero (const RVec< T > &v) |
| | Return the indices of the elements which are not zero.
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| template<class T > |
| std::ostream & | ROOT::VecOps::operator<< (std::ostream &os, const RVec< T > &v) |
| | Print a RVec at the prompt:
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Reverse (const RVec< T > &v) |
| | Return copy of reversed vector.
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| template<typename T > |
| void | ROOT::Internal::RDF::SetBranchesHelper (BoolArrayMap &boolArrays, TTree *inputTree, TTree &outputTree, const std::string &inName, const std::string &outName, TBranch *&branch, void *&branchAddress, ROOT::VecOps::RVec< T > *ab, RBranchSet &outputBranches) |
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Sort (const RVec< T > &v) |
| | Return copy of RVec with elements sorted in ascending order.
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| template<typename T , typename Compare > |
| RVec< T > | ROOT::VecOps::Sort (const RVec< T > &v, Compare &&c) |
| | Return copy of RVec with elements sorted based on a comparison operator.
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| template<typename T > |
| double | ROOT::VecOps::StdDev (const RVec< T > &v) |
| | Get the standard deviation of the elements of an RVec.
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| template<typename T > |
| T | ROOT::VecOps::Sum (const RVec< T > &v) |
| | Sum elements of an RVec.
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| template<typename T > |
| void | ROOT::VecOps::swap (RVec< T > &lhs, RVec< T > &rhs) |
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Take (const RVec< T > &v, const int n) |
| | Return first or last n elements of an RVec.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Take (const RVec< T > &v, const RVec< typename RVec< T >::size_type > &i) |
| | Return elements of a vector at given indices.
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| template<typename T > |
| double | ROOT::VecOps::Var (const RVec< T > &v) |
| | Get the variance of the elements of an RVec.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Where (const RVec< int > &c, const RVec< T > &v1, const RVec< T > &v2) |
| | Return the elements of v1 if the condition c is true and v2 if the condition c is false.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Where (const RVec< int > &c, const RVec< T > &v1, T v2) |
| | Return the elements of v1 if the condition c is true and sets the value v2 if the condition c is false.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Where (const RVec< int > &c, T v1, const RVec< T > &v2) |
| | Return the elements of v2 if the condition c is false and sets the value v1 if the condition c is true.
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| template<typename T > |
| RVec< T > | ROOT::VecOps::Where (const RVec< int > &c, T v1, T v2) |
| | Return a vector with the value v2 if the condition c is false and sets the value v1 if the condition c is true.
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