numeric::fourier::kiss_fft_state Class Reference

#include <kiss_fft_state.hh>

Collaboration diagram for numeric::fourier::kiss_fft_state:

List of all members.

Public Member Functions
	kiss_fft_state ()
	kiss_fft_state (int n, int inv)
void	resize (int n, int inv)
int	nfft ()
int	inverse ()
int *	factors ()
kiss_fft_cpx *	twiddles ()

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Constructor & Destructor Documentation

numeric::fourier::kiss_fft_state::kiss_fft_state

(

)

1D c->c fft

numeric::fourier::kiss_fft_state::kiss_fft_state	(	int	n,
		int	inv
	)

References resize().

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Member Function Documentation

int* numeric::fourier::kiss_fft_state::factors

(

)

[inline]

int numeric::fourier::kiss_fft_state::inverse

(

)

[inline]

Referenced by numeric::fourier::kiss_fftr_state::inverse(), and numeric::fourier::kiss_fftr_state::resize().

int numeric::fourier::kiss_fft_state::nfft

(

)

[inline]

Referenced by numeric::fourier::kiss_fftr_state::nfft(), and numeric::fourier::kiss_fftr_state::resize().

void numeric::fourier::kiss_fft_state::resize	(	int	n,
		int	inv
	)

References color_pdb::i, numeric::fourier::kf_cexp(), numeric::fourier::kf_factor(), and numeric::constants::f::pi.

Referenced by numeric::fourier::fft(), numeric::fourier::ifft(), kiss_fft_state(), and numeric::fourier::kiss_fftr_state::resize().

kiss_fft_cpx* numeric::fourier::kiss_fft_state::twiddles

(

)

[inline]

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

• src/numeric/fourier/kiss_fft_state.hh
• src/numeric/fourier/kiss_fft_state.cc