Eigen::internal::fftw_impl< _Scalar > Struct Template Reference

#include <ei_fftw_impl.h>

Public Types
typedef std::complex< Scalar >	Complex
typedef _Scalar	Scalar

Public Member Functions
void	clear ()
void	fwd (Complex *dst, const Complex *src, int nfft)
void	fwd (Complex *dst, const Scalar *src, int nfft)
void	fwd2 (Complex *dst, const Complex *src, int n0, int n1)
void	inv (Complex *dst, const Complex *src, int nfft)
void	inv (Scalar *dst, const Complex *src, int nfft)
void	inv2 (Complex *dst, const Complex *src, int n0, int n1)

Protected Types
typedef Eigen::numext::int64_t	int64_t
typedef fftw_plan< Scalar >	PlanData
typedef std::map< int64_t, PlanData >	PlanMap

Protected Member Functions
PlanData &	get_plan (int nfft, bool inverse, void *dst, const void *src)
PlanData &	get_plan (int n0, int n1, bool inverse, void *dst, const void *src)

Protected Attributes
PlanMap	m_plans

Detailed Description

template<typename _Scalar>
struct Eigen::internal::fftw_impl< _Scalar >

Definition at line 177 of file ei_fftw_impl.h.

Member Typedef Documentation

Complex

template<typename _Scalar >

typedef std::complex<Scalar> Eigen::internal::fftw_impl< _Scalar >::Complex

Definition at line 180 of file ei_fftw_impl.h.

int64_t

template<typename _Scalar >

typedef Eigen::numext::int64_t Eigen::internal::fftw_impl< _Scalar >::int64_t

protected

Definition at line 234 of file ei_fftw_impl.h.

PlanData

template<typename _Scalar >

typedef fftw_plan<Scalar> Eigen::internal::fftw_impl< _Scalar >::PlanData

protected

Definition at line 232 of file ei_fftw_impl.h.

PlanMap

template<typename _Scalar >

typedef std::map<int64_t,PlanData> Eigen::internal::fftw_impl< _Scalar >::PlanMap

protected

Definition at line 236 of file ei_fftw_impl.h.

Scalar

template<typename _Scalar >

typedef _Scalar Eigen::internal::fftw_impl< _Scalar >::Scalar

Definition at line 179 of file ei_fftw_impl.h.

Member Function Documentation

clear()

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::clear ( void  )

inline

Definition at line 183 of file ei_fftw_impl.h.

fwd() [1/2]

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::fwd ( Complex *  dst, const Complex *  src, int  nfft  )

inline

Definition at line 190 of file ei_fftw_impl.h.

fwd() [2/2]

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::fwd ( Complex *  dst, const Scalar *  src, int  nfft  )

inline

Definition at line 197 of file ei_fftw_impl.h.

fwd2()

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::fwd2 ( Complex *  dst, const Complex *  src, int  n0, int  n1  )

inline

Definition at line 204 of file ei_fftw_impl.h.

get_plan() [1/2]

template<typename _Scalar >

PlanData& Eigen::internal::fftw_impl< _Scalar >::get_plan ( int  nfft, bool  inverse, void *  dst, const void *  src  )

inlineprotected

Definition at line 241 of file ei_fftw_impl.h.

get_plan() [2/2]

template<typename _Scalar >

PlanData& Eigen::internal::fftw_impl< _Scalar >::get_plan ( int  n0, int  n1, bool  inverse, void *  dst, const void *  src  )

inlineprotected

Definition at line 250 of file ei_fftw_impl.h.

inv() [1/2]

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::inv ( Complex *  dst, const Complex *  src, int  nfft  )

inline

Definition at line 211 of file ei_fftw_impl.h.

inv() [2/2]

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::inv ( Scalar *  dst, const Complex *  src, int  nfft  )

inline

Definition at line 218 of file ei_fftw_impl.h.

inv2()

template<typename _Scalar >

void Eigen::internal::fftw_impl< _Scalar >::inv2 ( Complex *  dst, const Complex *  src, int  n0, int  n1  )

inline

Definition at line 225 of file ei_fftw_impl.h.

Member Data Documentation

m_plans

template<typename _Scalar >

PlanMap Eigen::internal::fftw_impl< _Scalar >::m_plans

protected

Definition at line 238 of file ei_fftw_impl.h.

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The documentation for this struct was generated from the following file:

• ei_fftw_impl.h