fft.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 fft.cc:

Go to the source code of this file.

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)

Function Documentation

do_fft()

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

static

Definition at line 39 of file fft.cc.

References dim_vector::any_zero(), octave_value::array_value(), idx_vector::colon, octave_value::complex_array_value(), octave_value::dims(), octave_value::do_index_op(), err_wrong_type_arg(), error(), dim_vector::first_non_singleton(), octave_value::float_array_value(), octave_value::float_complex_array_value(), ComplexNDArray::fourier(), NDArray::fourier(), FloatComplexNDArray::fourier(), FloatNDArray::fourier(), ComplexNDArray::ifourier(), NDArray::ifourier(), FloatComplexNDArray::ifourier(), FloatNDArray::ifourier(), octave_value::is_single_type(), octave_value::iscomplex(), octave::math::isnan(), octave_value::isreal(), octave_value_list::length(), dim_vector::ndims(), octave::math::nint(), octave::math::nint_big(), octave_value(), print_usage(), Array< T >::resize(), and retval.

Referenced by Ffft(), and Fifft().

Ffft()

OCTAVE_EXPORT octave_value_list Ffft	(	const octave_value_list &	args,
		int
	)

Definition at line 217 of file fft.cc.

References do_fft().

Fifft()

OCTAVE_EXPORT octave_value_list Fifft	(	const octave_value_list &	args,
		int
	)

Definition at line 246 of file fft.cc.

References do_fft().