Functors without parameters

Collaboration diagram for Functors without parameters:

Enumerations
enum	cuv::NullaryFunctor { NF_FILL, NF_SEQ }
	Nullary functors for vectors and matrices. More...

Functions
template<class __value_type , class __memory_space_type >
void	cuv::apply_0ary_functor (tensor< __value_type, __memory_space_type > &v, const NullaryFunctor &sf)
	Apply a pointwise nullary functor to a vector.
template<class __value_type , class __memory_space_type >
void	cuv::apply_0ary_functor (tensor< __value_type, __memory_space_type, column_major > &v, const NullaryFunctor &sf)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<class V1 , class M >
void	cuv::apply_0ary_functor (tensor< V1, M > &v, const NullaryFunctor &sf, const V1 &param)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<class V1 , class M >
void	cuv::apply_0ary_functor (tensor< V1, M, column_major > &v, const NullaryFunctor &sf, const V1 &param)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
template<class __value_type , class __memory_space_type , class __memory_layout_type >
void	cuv::sequence (tensor< __value_type, __memory_space_type, __memory_layout_type > &v)
	Fill a vector with a sequence of numbers.
template<class __value_type , class __memory_space_type , class __memory_layout_type , class S >
void	cuv::fill (tensor< __value_type, __memory_space_type, __memory_layout_type > &v, const S &p)
	Fill a vector with a value.

Detailed Description

Enumeration Type Documentation

enum cuv::NullaryFunctor

Nullary functors for vectors and matrices.

• NF_FILL fills vector/matrix with parameter a
• NF_SEQ fills vector/matrix with sequence of numbers starting from 1

Definition at line 56 of file tensor_ops.hpp.

Function Documentation

template<class __value_type , class __memory_space_type >

void cuv::apply_0ary_functor	(	tensor< __value_type, __memory_space_type > &	v,
		const NullaryFunctor &	sf
	)

Apply a pointwise nullary functor to a vector.

Parameters

v	Target vector
sf	NullaryFunctor to apply

template<class V1 , class M >

void cuv::apply_0ary_functor	(	tensor< V1, M > &	v,
		const NullaryFunctor &	sf,
		const V1 &	param
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Apply a pointwise nullary functor with a scalar parameter to a vector.

Parameters

v	Target vector
sf	NullaryFunctor to apply
param	scalar parameter

template<class __value_type , class __memory_space_type , class __memory_layout_type , class S >

void cuv::fill	(	tensor< __value_type, __memory_space_type, __memory_layout_type > &	v,
		const S &	p
	)

Fill a vector with a value.

Parameters

v	Destination vector
p	Value to fill vector with

This is a convenience wrapper that applies the nullary functor NF_FILL to v.

Definition at line 120 of file tensor_ops.hpp.

template<class __value_type , class __memory_space_type , class __memory_layout_type >

void cuv::sequence

(

tensor< __value_type, __memory_space_type, __memory_layout_type > &

v

)

Fill a vector with a sequence of numbers.

Parameters

v	Destination vector

This is a convenience wrapper that applies the nullary functor NF_SEQ to v.

Definition at line 109 of file tensor_ops.hpp.