cxx_interface.hpp

#include "../../blas/tools.hpp"
#include <complex>

Detailed Description

Provides a C++ interface for various LAPACK routines.

Definition in file cxx_interface.hpp.

Go to the source code of this file.

Functions
template<MemoryMatrix A>
int	nda::lapack::get_ld (A const &a)
	Get the leading dimension in LAPACK jargon of an nda::MemoryMatrix.
template<MemoryMatrix A>
int	nda::lapack::get_ncols (A const &a)
	Get the number of columns in LAPACK jargon of an nda::MemoryMatrix.

Variables
template<bool conj, bool transpose>
const char	nda::lapack::get_op
	Variable template that determines the BLAS matrix operation tag ('N','T','C') based on the given boolean flags for conjugation and transposition.
template<Array A>
static constexpr bool	nda::lapack::has_C_layout
	Constexpr variable that is true if the given nda::Array type has a C memory layout.
template<Array A>
static constexpr bool	nda::lapack::has_F_layout
	Constexpr variable that is true if the given nda::Array type has a Fortran memory layout.
template<typename A>
static constexpr bool	nda::lapack::is_conj_array_expr
	Constexpr variable that is true if the given type is a conjugate lazy expression.

Function Documentation

get_ld()

template<MemoryMatrix A>

int nda::blas::get_ld

(

A const &

a

)

Get the leading dimension in LAPACK jargon of an nda::MemoryMatrix.

Template Parameters

A	nda::MemoryMatrix type.

Parameters

a	nda::MemoryMatrix object.

Returns

Leading dimension.

Definition at line 98 of file tools.hpp.

get_ncols()

template<MemoryMatrix A>

int nda::blas::get_ncols

(

A const &

a

)

Get the number of columns in LAPACK jargon of an nda::MemoryMatrix.

Template Parameters

A	nda::MemoryMatrix type.

Parameters

a	nda::MemoryMatrix object.

Returns

Number of columns.

Definition at line 110 of file tools.hpp.

Variable Documentation

get_op

template<bool conj, bool transpose>

const char nda::blas::get_op

Variable template that determines the BLAS matrix operation tag ('N','T','C') based on the given boolean flags for conjugation and transposition.

Template Parameters

conj	Boolean flag for conjugation.
transpose	Boolean flag for transposition.

Definition at line 80 of file tools.hpp.