kissfft_utils::traits< T_scalar > Struct Template Reference

#include <kissfft.hh>

Public Types
typedef T_scalar	scalar_type
typedef std::complex< scalar_type >	cpx_type

Public Member Functions
void	fill_twiddles (std::complex< T_scalar > *dst, int nfft, bool inverse)
void	prepare (std::vector< std::complex< T_scalar > > &dst, int nfft, bool inverse, std::vector< int > &stageRadix, std::vector< int > &stageRemainder)
const cpx_type	twiddle (int i)

Public Attributes
std::vector< cpx_type >	_twiddles

Detailed Description

template<typename T_scalar>
struct kissfft_utils::traits< T_scalar >

Definition at line 9 of file kissfft.hh.

Member Typedef Documentation

cpx_type

template<typename T_scalar >

typedef std::complex<scalar_type> kissfft_utils::traits< T_scalar >::cpx_type

Definition at line 12 of file kissfft.hh.

scalar_type

template<typename T_scalar >

typedef T_scalar kissfft_utils::traits< T_scalar >::scalar_type

Definition at line 11 of file kissfft.hh.

Member Function Documentation

fill_twiddles()

template<typename T_scalar >

void kissfft_utils::traits< T_scalar >::fill_twiddles ( std::complex< T_scalar > *  dst, int  nfft, bool  inverse  )

inline

Definition at line 13 of file kissfft.hh.

prepare()

template<typename T_scalar >

void kissfft_utils::traits< T_scalar >::prepare ( std::vector< std::complex< T_scalar > > &  dst, int  nfft, bool  inverse, std::vector< int > &  stageRadix, std::vector< int > &  stageRemainder  )

inline

Definition at line 20 of file kissfft.hh.

twiddle()

template<typename T_scalar >

const cpx_type kissfft_utils::traits< T_scalar >::twiddle ( int  i )

inline

Definition at line 52 of file kissfft.hh.

Member Data Documentation

_twiddles

template<typename T_scalar >

std::vector<cpx_type> kissfft_utils::traits< T_scalar >::_twiddles

Definition at line 49 of file kissfft.hh.

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

• kissfft.hh