FFT1D Class Reference

#include <mi32/fftfunc.h>

List of all members.

Public Member Functions
	FFT1D ()
	~FFT1D ()
void	Close ()
void	Forward (const DOUBLE_ARRAY< double > &inx, const DOUBLE_ARRAY< double > &iny, DOUBLE_ARRAY< double > &outx, DOUBLE_ARRAY< double > &outy, const FTFORMAT format=FTFORMAT_RI_RI)
void	Forward (DOUBLE_ARRAY< double > &inoutx, DOUBLE_ARRAY< double > &inouty, const FTFORMAT format=FTFORMAT_RI_RI)
void	Forward (const DOUBLE_ARRAY< double > &inx, const DOUBLE_ARRAY< double > &iny, DOUBLE_ARRAY< DCOMPLEX > &out, const FTFORMAT format=FTFORMAT_RI)
void	Forward (const DOUBLE_ARRAY< DCOMPLEX > &in, DOUBLE_ARRAY< double > &outx, DOUBLE_ARRAY< double > &outy, const FTFORMAT format=FTFORMAT_RI)
void	Forward (const DOUBLE_ARRAY< DCOMPLEX > &in, DOUBLE_ARRAY< DCOMPLEX > &out)
void	Forward (DOUBLE_ARRAY< DCOMPLEX > &inout)
ERRVALUE	Init (const INT32 numEntries)
void	Inverse (const DOUBLE_ARRAY< double > &inx, const DOUBLE_ARRAY< double > &iny, DOUBLE_ARRAY< double > &outx, DOUBLE_ARRAY< double > &outy, const FTFORMAT format=FTFORMAT_RI_RI)
void	Inverse (DOUBLE_ARRAY< double > &inoutx, DOUBLE_ARRAY< double > &inouty, const FTFORMAT format=FTFORMAT_RI_RI)
void	Inverse (const DOUBLE_ARRAY< double > &inx, const DOUBLE_ARRAY< double > &iny, DOUBLE_ARRAY< DCOMPLEX > &out, const FTFORMAT format=FTFORMAT_RI)
void	Inverse (const DOUBLE_ARRAY< DCOMPLEX > &in, DOUBLE_ARRAY< double > &outx, DOUBLE_ARRAY< double > &outy, const FTFORMAT format=FTFORMAT_RI)
void	Inverse (const DOUBLE_ARRAY< DCOMPLEX > &in, DOUBLE_ARRAY< DCOMPLEX > &out)
void	Inverse (DOUBLE_ARRAY< DCOMPLEX > &inout)
Static Public Member Functions
static void	SMLClassInstall (SML::CONTEXT *context)

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Constructor & Destructor Documentation

FFT1D::FFT1D

(

)

Constructor.

FFT1D::~FFT1D

(

)

Destructor.

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Member Function Documentation

void FFT1D::Close

(

)

Close internal structures for FFT.

void FFT1D::Forward	(	const DOUBLE_ARRAY< double > &	inx,
		const DOUBLE_ARRAY< double > &	iny,
		DOUBLE_ARRAY< double > &	outx,
		DOUBLE_ARRAY< double > &	outy,
		const FTFORMAT	format = FTFORMAT_RI_RI
	)

Forward FFT.

void FFT1D::Forward	(	DOUBLE_ARRAY< double > &	inoutx,
		DOUBLE_ARRAY< double > &	inouty,
		const FTFORMAT	format = FTFORMAT_RI_RI
	)

Forward FFT.

void FFT1D::Forward	(	const DOUBLE_ARRAY< double > &	inx,
		const DOUBLE_ARRAY< double > &	iny,
		DOUBLE_ARRAY< DCOMPLEX > &	out,
		const FTFORMAT	format = FTFORMAT_RI
	)

Forward FFT.

void FFT1D::Forward	(	const DOUBLE_ARRAY< DCOMPLEX > &	in,
		DOUBLE_ARRAY< double > &	outx,
		DOUBLE_ARRAY< double > &	outy,
		const FTFORMAT	format = FTFORMAT_RI
	)

Forward FFT.

void FFT1D::Forward	(	const DOUBLE_ARRAY< DCOMPLEX > &	in,
		DOUBLE_ARRAY< DCOMPLEX > &	out
	)

Forward FFT.

void FFT1D::Forward

(

DOUBLE_ARRAY< DCOMPLEX > &

inout

)

Forward FFT.

ERRVALUE FFT1D::Init

(

const INT32

numEntries

)

Initialize internal structures for FFT.

Parameters:

numEntries

Number of entries to process

void FFT1D::Inverse	(	const DOUBLE_ARRAY< double > &	inx,
		const DOUBLE_ARRAY< double > &	iny,
		DOUBLE_ARRAY< double > &	outx,
		DOUBLE_ARRAY< double > &	outy,
		const FTFORMAT	format = FTFORMAT_RI_RI
	)

Inverse FFT.

void FFT1D::Inverse	(	DOUBLE_ARRAY< double > &	inoutx,
		DOUBLE_ARRAY< double > &	inouty,
		const FTFORMAT	format = FTFORMAT_RI_RI
	)

Inverse FFT.

void FFT1D::Inverse	(	const DOUBLE_ARRAY< double > &	inx,
		const DOUBLE_ARRAY< double > &	iny,
		DOUBLE_ARRAY< DCOMPLEX > &	out,
		const FTFORMAT	format = FTFORMAT_RI
	)

Inverse FFT.

void FFT1D::Inverse	(	const DOUBLE_ARRAY< DCOMPLEX > &	in,
		DOUBLE_ARRAY< double > &	outx,
		DOUBLE_ARRAY< double > &	outy,
		const FTFORMAT	format = FTFORMAT_RI
	)

Inverse FFT.

void FFT1D::Inverse	(	const DOUBLE_ARRAY< DCOMPLEX > &	in,
		DOUBLE_ARRAY< DCOMPLEX > &	out
	)

Inverse FFT.

void FFT1D::Inverse

(

DOUBLE_ARRAY< DCOMPLEX > &

inout

)

Inverse FFT.

static void FFT1D::SMLClassInstall

(

SML::CONTEXT *

context

)

[static]

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

• mi32/fftfunc.h