ape::FFT< float > Class Template Reference

Class for performing power-of-two fast fourier transforms on 32-bit floats More...

#include <fft.h>

Inheritance diagram for ape::FFT< float >:

Public Member Functions
	FFT (std::size_t N)
	Create a new instance of an fft. More...
	FFT ()
	Default-initialized, invalid fft. More...
Public Member Functions inherited from ape::FFTBase< float >
void	forward (uarray< std::complex< float >> inout)
	Do in-place forward complex fourier transform More...
void	forward (uarray< const std::complex< float >> in, uarray< std::complex< float >> out)
	Do out of place forward complex fourier transform More...
void	forwardReal (uarray< const float > in, uarray< std::complex< float >> out)
	Do out of place forward real only fourier transform More...
void	inverse (uarray< std::complex< float >> inout)
	Do in-place backwards / inverse complex fourier transform. The output will be scaled back such that inverse(forward(signal)) equals the original signal More...
void	inverse (uarray< const std::complex< float >> in, uarray< std::complex< float >> out)
	Do out of place backwards / inverse complex fourier transform. The output will be scaled back such that inverse(forward(signal)) equals the original signal More...
void	inverseNonScaled (uarray< std::complex< float >> inout)
	Do in-place backwards / inverse complex fourier transform. The output will not be scaled. More...
void	inverseNonScaled (uarray< const std::complex< float >> in, uarray< std::complex< float >> out)
	Do out of place backwards / inverse complex fourier transform. The output will not be scaled. More...
	FFTBase (FFTBase &&other)
	FFTBase (const FFTBase &other)=delete
FFTBase &	operator= (FFTBase &&other)
FFTBase &	operator= (const FFTBase &other)=delete
	~FFTBase ()

Additional Inherited Members
Protected Member Functions inherited from ape::FFTBase< float >
	FFTBase (std::size_t N, int fft)

Detailed Description

template<>
class ape::FFT< float >

Class for performing power-of-two fast fourier transforms on 32-bit floats

Constructor & Destructor Documentation

FFT() [1/2]

ape::FFT< float >::FFT ( std::size_t  N )

inline

Create a new instance of an fft.

Parameters

N	The size of the transform. Must be a power of two.

FFT() [2/2]

ape::FFT< float >::FFT ( )

inline

Default-initialized, invalid fft.

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

• C:/Code/ape/make/skeleton/includes/fft.h