fft.cc File Reference

#include "lo-mappers.h"
#include "defun.h"
#include "error.h"
#include "gripes.h"
#include "oct-obj.h"
#include "utils.h"

Include dependency graph for fft.cc:

Go to the source code of this file.

Macros
#define	FFTSRC   "@sc{fftw}"

Functions
static octave_value	do_fft (const octave_value_list &args, const char *fcn, int type)
OCTAVE_EXPORT octave_value_list	Ffft (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fifft (const octave_value_list &args, int)

Macro Definition Documentation

#define FFTSRC   "@sc{fftw}"

Definition at line 37 of file fft.cc.

Function Documentation

static octave_value do_fft ( const octave_value_list &  args, const char *  fcn, int  type  )

static

Definition at line 43 of file fft.cc.

References dim_vector::any_zero(), arg(), octave_value::array_value(), octave_value::complex_array_value(), octave_value::dims(), error(), error_state, octave_value::float_array_value(), octave_value::float_complex_array_value(), ComplexNDArray::fourier(), FloatComplexNDArray::fourier(), FloatNDArray::fourier(), NDArray::fourier(), gripe_wrong_type_arg(), ComplexNDArray::ifourier(), FloatComplexNDArray::ifourier(), FloatNDArray::ifourier(), NDArray::ifourier(), octave_value::is_complex_type(), octave_value::is_real_type(), octave_value::is_single_type(), octave_value_list::length(), dim_vector::length(), NINT(), NINTbig(), octave_value(), print_usage(), Array< T >::resize(), and xisnan().

Referenced by Ffft(), and Fifft().

OCTAVE_EXPORT octave_value_list Ffft	(	const octave_value_list &	args,
		int
	)

Definition at line 225 of file fft.cc.

References do_fft().

OCTAVE_EXPORT octave_value_list Fifft	(	const octave_value_list &	args,
		int
	)

Definition at line 254 of file fft.cc.

References do_fft().