backends::seq Namespace Reference

Classes
struct	FFTPlanImpl

Functions
void	bit_reverse (num::CVector &a)
void	cooley_tukey (num::CVector &a, bool invert)
void	fft (const num::CVector &in, num::CVector &out)
void	ifft (const num::CVector &in, num::CVector &out)
void	rfft (const num::Vector &in, num::CVector &out)
void	irfft (const num::CVector &in, int n, num::Vector &out)

Function Documentation

bit_reverse()

void backends::seq::bit_reverse ( num::CVector &  a )

inline

Definition at line 15 of file impl.hpp.

References num::BasicVector< T >::size().

Referenced by cooley_tukey(), backends::opt::FFTPlanImpl::execute(), and backends::seq::FFTPlanImpl::execute().

cooley_tukey()

void backends::seq::cooley_tukey ( num::CVector &  a, bool  invert  )

inline

Definition at line 25 of file impl.hpp.

References bit_reverse(), and num::BasicVector< T >::size().

Referenced by fft(), ifft(), irfft(), and rfft().

fft()

void backends::seq::fft ( const num::CVector &  in, num::CVector &  out  )

inline

Definition at line 46 of file impl.hpp.

References cooley_tukey(), and num::BasicVector< T >::size().

Referenced by num::spectral::fft().

ifft()

void backends::seq::ifft ( const num::CVector &  in, num::CVector &  out  )

inline

Definition at line 51 of file impl.hpp.

References cooley_tukey(), and num::BasicVector< T >::size().

Referenced by num::spectral::ifft().

irfft()

void backends::seq::irfft ( const num::CVector &  in, int  n, num::Vector &  out  )

inline

Definition at line 64 of file impl.hpp.

References cooley_tukey().

Referenced by num::spectral::irfft().

rfft()

void backends::seq::rfft ( const num::Vector &  in, num::CVector &  out  )

inline

Definition at line 56 of file impl.hpp.

References cooley_tukey(), and num::BasicVector< T >::size().

Referenced by num::spectral::rfft().