class realFFT controls fftw plans and executes fwd/inv transforms More...

#include <realFFT.H>

Public Member Functions
	realFFT (void)
	fft init ... don't forget to associate data using switchData
	realFFT (realFFTData *d)
	fft init ... data pointed to by 'd'
	~realFFT (void)
	fft deconstructor
void	switchData (realFFTData *d)
	Use this to change associated fft data (for fft'ing).
void	fwdTransform ()
	Forward transform the data (in to out).
void	invTransform ()
	Inverse transform the data (out to in).

Protected Attributes
realFFTData *	data
	The pointer to the relevant data.

Detailed Description

class realFFT controls fftw plans and executes fwd/inv transforms

Definition at line 32 of file realFFT.H.

Member Data Documentation

realFFTData* realFFT::data

protected

The pointer to the relevant data.

Definition at line 42 of file realFFT.H.

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