complex.hpp File Reference

Complex number operations for the Tannic Tensor Library. More...

#include "concepts.hpp"
#include "types.hpp"
#include "shape.hpp"
#include "strides.hpp"
#include "traits.hpp"
#include <cassert>

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Classes
struct	tannic::expression::Cartesian
	Tag type for Cartesian (real/imaginary) complex number representation. More...
struct	tannic::expression::Polar
	Tag type for Polar (magnitude/angle) complex number representation. More...
class	tannic::expression::Complexification< Coordinates, Source >
class	tannic::expression::Complexification< Coordinates, Real, Imaginary >
class	tannic::expression::Realification< Source >
	Creates a real-valued view of complex tensor data. More...

Namespaces
namespace	tannic
namespace	tannic::expression

Functions
template<Expression Real>
constexpr auto	tannic::expression::complexify (Real &&real)
	Creates a complex tensor view from interleaved real/imaginary data.
template<Expression Real, Expression Imaginary>
constexpr auto	tannic::expression::complex (Real &&real, Imaginary &&imaginary)
	Creates complex tensor from separate real and imaginary tensors
template<Expression Magnitude, Expression Angle>
constexpr auto	tannic::expression::polar (Magnitude &&rho, Angle &&theta)
	Creates complex tensor from polar coordinates (magnitude/angle)
template<Expression Complex>
constexpr auto	tannic::expression::realify (Complex &&complex)
	Creates a real-valued view of complex tensor data.

Detailed Description

Complex number operations for the Tannic Tensor Library.

Author

Eric Hermosis

Date

2025

This header provides functionality for working with complex numbers as tensors, including:

• Complex number creation with cartesian and polar coordinates.
• Real views from complex tensors.
  

The functions here described provide the way to complexify real tensors or view complex tensors in real space.