ffft::FFTReal< DT > Class Template Reference

#include <FFTReal.h>

Public Types
enum	{ MAX_BIT_DEPTH = 30 }
typedef DT	DataType

Public Member Functions
	FFTReal (long length)
virtual	~FFTReal ()
long	get_length () const
void	do_fft (DataType f[], const DataType x[]) const
void	do_ifft (const DataType f[], DataType x[]) const
void	rescale (DataType x[]) const
DataType *	use_buffer () const

Detailed Description

template<class DT>
class ffft::FFTReal< DT >

Definition at line 33 of file FFTReal.h.

Member Typedef Documentation

template<class DT>

typedef DT ffft::FFTReal< DT >::DataType

Definition at line 41 of file FFTReal.h.

Member Enumeration Documentation

template<class DT>

anonymous enum

Enumerator
MAX_BIT_DEPTH

Definition at line 39 of file FFTReal.h.

Constructor & Destructor Documentation

template<class DT >

ffft::FFTReal< DT >::FFTReal ( long  length )

explicit

Definition at line 90 of file FFTReal.hpp.

template<class DT>

virtual ffft::FFTReal< DT >::~FFTReal ( )

inlinevirtual

Definition at line 44 of file FFTReal.h.

Member Function Documentation

template<class DT >

void ffft::FFTReal< DT >::do_fft	(	DataType	f[],
		const DataType	x[]
	)		const

Definition at line 143 of file FFTReal.hpp.

template<class DT >

void ffft::FFTReal< DT >::do_ifft	(	const DataType	f[],
		DataType	x[]
	)		const

Definition at line 204 of file FFTReal.hpp.

template<class DT >

long ffft::FFTReal< DT >::get_length

(

)

const

Definition at line 119 of file FFTReal.hpp.

template<class DT >

void ffft::FFTReal< DT >::rescale

(

DataType

x[]

)

const

Definition at line 259 of file FFTReal.hpp.

template<class DT >

FFTReal< DT >::DataType * ffft::FFTReal< DT >::use_buffer

(

)

const

Definition at line 310 of file FFTReal.hpp.

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The documentation for this class was generated from the following files:

• ground/gcs/src/libs/ffft/FFTReal.h
• ground/gcs/src/libs/ffft/FFTReal.hpp