fft2.cc File Reference

#include "lo-mappers.h"
#include "defun.h"
#include "error.h"
#include "errwarn.h"
#include "ovl.h"
#include "utils.h"

Include dependency graph for fft2.cc:

Go to the source code of this file.

Macros
#define	FFTSRC   "@sc{fftw}"

Functions
static octave_value	do_fft2 (const octave_value_list &args, const char *fcn, int type)
OCTAVE_EXPORT octave_value_list	Ffft2 (const octave_value_list &args, int) ar

Variables
is resized and padded with zeros If	ar {A} is a multi-dimensional matrix

Macro Definition Documentation

#define FFTSRC   "@sc{fftw}"

Definition at line 39 of file fft2.cc.

Function Documentation

static octave_value do_fft2 ( const octave_value_list &  args, const char *  fcn, int  type  )

static

Definition at line 45 of file fft2.cc.

References dim_vector::all_zero(), arg, octave_value::array_value(), octave_value::complex_array_value(), dims, octave_value::dims(), err_wrong_type_arg(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), ComplexNDArray::fourier2d(), FloatComplexNDArray::fourier2d(), FloatNDArray::fourier2d(), NDArray::fourier2d(), ComplexNDArray::ifourier2d(), FloatComplexNDArray::ifourier2d(), FloatNDArray::ifourier2d(), NDArray::ifourier2d(), octave_value::is_complex_type(), octave_value::is_real_type(), octave_value::is_single_type(), octave::math::isnan(), octave_value_list::length(), nargin, dim_vector::ndims(), octave::math::nint_big(), octave_value(), print_usage(), Array< T >::resize(), and retval.

Referenced by Ffft2().

OCTAVE_EXPORT octave_value_list Ffft2	(	const octave_value_list &	args,
		int
	)

Definition at line 156 of file fft2.cc.

References do_fft2().

Referenced by install_fft2_fcns().

Variable Documentation

is resized and padded with zeros If ar {A} is a multi-dimensional matrix

Definition at line 156 of file fft2.cc.