Conversions.hpp File Reference

#include <cstddef>
#include <stratax/containers/Matrix.hpp>
#include <stratax/containers/Tensor.hpp>
#include <stratax/containers/Vector.hpp>
#include <stratax/core/Concepts.hpp>
#include <stratax/core/Exceptions.hpp>
#include <stratax/core/Shape.hpp>
#include <stratax/core/Validation.hpp>

Go to the source code of this file.

Functions
template<Array A>
stratax::container::Vector< typename A::value_type >	to_vector (const A &arr)
	Converts an array-like object to a vector.
template<Array A>
stratax::container::Matrix< typename A::value_type >	to_matrix (const A &arr)
	Converts an array-like object to a matrix.
template<Array A>
stratax::container::Tensor< typename A::value_type >	to_tensor (const A &arr)
	Converts an array-like object to a tensor.
template<typename To, typename From> requires Numeric<To> && Numeric<From>
stratax::container::Vector< To >	astype (const stratax::container::Vector< From > &vec)
	Casts a vector to a different numeric value type.
template<typename To, typename From> requires Numeric<To> && Numeric<From>
stratax::container::Matrix< To >	astype (const stratax::container::Matrix< From > &mat)
	Casts a matrix to a different numeric value type.
template<typename To, typename From> requires Numeric<To> && Numeric<From>
stratax::container::Tensor< To >	astype (const stratax::container::Tensor< From > &tensor)
	Casts a tensor to a different numeric value type.

Function Documentation

astype() [1/3]

template<typename To, typename From>
requires Numeric<To> && Numeric<From>

stratax::container::Matrix< To > astype

(

const stratax::container::Matrix< From > &

mat

)

Casts a matrix to a different numeric value type.

Template Parameters

To	Target numeric type.
From	Source numeric type.

Parameters

mat	Source matrix.

Returns

Matrix with each element cast to the target type.

Definition at line 129 of file Conversions.hpp.

References stratax::container::Matrix< T >::shape(), and stratax::container::Matrix< T >::size().

astype() [2/3]

template<typename To, typename From>
requires Numeric<To> && Numeric<From>

stratax::container::Tensor< To > astype

(

const stratax::container::Tensor< From > &

tensor

)

Casts a tensor to a different numeric value type.

Template Parameters

To	Target numeric type.
From	Source numeric type.

Parameters

tensor

Source tensor.

Returns

Tensor with each element cast to the target type.

Definition at line 153 of file Conversions.hpp.

References stratax::container::Tensor< T >::shape(), and stratax::container::Tensor< T >::size().

astype() [3/3]

template<typename To, typename From>
requires Numeric<To> && Numeric<From>

stratax::container::Vector< To > astype

(

const stratax::container::Vector< From > &

vec

)

Casts a vector to a different numeric value type.

Template Parameters

To	Target numeric type.
From	Source numeric type.

Parameters

vec	Source vector.

Returns

Vector with each element cast to the target type.

Definition at line 105 of file Conversions.hpp.

References stratax::container::Vector< T >::shape(), and stratax::container::Vector< T >::size().

to_matrix()

template<Array A>

stratax::container::Matrix< typename A::value_type > to_matrix

(

const A &

arr

)

Converts an array-like object to a matrix.

Template Parameters

A	Source array type.

Parameters

arr	Source array.

Returns

Matrix containing the same values and shape.

Exceptions

Exceptions::DimensionError

If the source is not rank 2.

Definition at line 54 of file Conversions.hpp.

References stratax::core::validation::require_rank().

to_tensor()

template<Array A>

stratax::container::Tensor< typename A::value_type > to_tensor

(

const A &

arr

)

Converts an array-like object to a tensor.

Template Parameters

A	Source array type.

Parameters

arr	Source array.

Returns

Tensor containing the same values and shape.

Definition at line 81 of file Conversions.hpp.

to_vector()

template<Array A>

stratax::container::Vector< typename A::value_type > to_vector

(

const A &

arr

)

Converts an array-like object to a vector.

Template Parameters

A	Source array type.

Parameters

arr	Source array.

Returns

Vector containing the same values and shape.

Exceptions

Exceptions::DimensionError

If the source is not rank 1.

Definition at line 25 of file Conversions.hpp.

References stratax::core::validation::require_rank().