VarTraits

VarTraits

#include <ncarray/reductions.hh>

struct VarTraits

Defined in src/lib/ncarray/reductions.hh:386

Traits to find the variance along axes.

Public Static Methods

Return	Name	Description
NCA_HDAccumT< T >	identity static inline
NCA_HD auto	fill static inline
NCA_HDAccumT< T >	transform static inline
NCA_HDAccumT< T >	reduce static inline
NCA_HD auto	store static inline
NCA_D void	atomic static inline
NCA_D void	dual_atomic static inline

---

identity

static inline

template<typename T> static inline NCA_HDAccumT< T > identity()

Defined in src/lib/ncarray/reductions.hh:394

---

fill

static inline

template<typename T> static inline NCA_HD auto fill()

Defined in src/lib/ncarray/reductions.hh:400

---

transform

static inline

template<typename T> static inline NCA_HDAccumT< T > transform(ssize_t idx, T val)

Defined in src/lib/ncarray/reductions.hh:403

---

reduce

static inline

template<typename T> static inline NCA_HDAccumT< T > reduce(AccumT< T > a, AccumT< T > b)

Defined in src/lib/ncarray/reductions.hh:410

---

store

static inline

template<typename T> static inline NCA_HD auto store(AccumT< T > res, double ddof = 0.0)

Defined in src/lib/ncarray/reductions.hh:415

---

atomic

static inline

template<typename T> static inline NCA_D void atomic(AccumT< T > * dest, AccumT< T > val)

Defined in src/lib/ncarray/reductions.hh:423

---

dual_atomic

static inline

template<typename OutT, typename SrcT> static inline NCA_D void dual_atomic(AccumT< SrcT > * scratch, AccumT< SrcT > val, OutT * res, double ddof = 0.0)

Defined in src/lib/ncarray/reductions.hh:432

Public Types

Name	Description
AccumT
OutT

---

AccumT

using AccumT = VarAccumulator< typename op_traits< T >::truediv_type >

Type: VarAccumulator< typename op_traits< T >::truediv_type >

Defined in src/lib/ncarray/reductions.hh:388

---

OutT

using OutT = typename op_traits< T >::truediv_type

Type: typename op_traits< T >::truediv_type

Defined in src/lib/ncarray/reductions.hh:391