Conversions.hpp File Reference

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

Go to the source code of this file.

Functions
bool	is_vector_shape (const stratax::core::Shape &shape)
bool	is_matrix_shape (const stratax::core::Shape &shape)
stratax::core::Shape	matrix_shape (const stratax::core::Shape &shape)
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 195 of file Conversions.hpp.

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 219 of file Conversions.hpp.

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 171 of file Conversions.hpp.

is_matrix_shape()

bool is_matrix_shape ( const stratax::core::Shape & shape )

inline

Definition at line 34 of file Conversions.hpp.

is_vector_shape()

bool is_vector_shape ( const stratax::core::Shape & shape )

inline

Definition at line 14 of file Conversions.hpp.

matrix_shape()

stratax::core::Shape matrix_shape ( const stratax::core::Shape & shape )

inline

Definition at line 54 of file Conversions.hpp.

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 matrix-shaped.

Definition at line 118 of file Conversions.hpp.

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 147 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 87 of file Conversions.hpp.