FFTWWriteRealAccessor< Real > Class Template Reference

Inheritance diagram for FFTWWriteRealAccessor< Real >:

Public Types
typedef Real	value_type
	The accessor's value type.

Public Types inherited from FFTWRealAccessor< Real >
typedef Real	value_type
	The accessor's value type.

Public Member Functions
template<class ITERATOR >
void	set (value_type const &v, ITERATOR const &i) const

template<class ITERATOR , class DIFFERENCE >
void	set (value_type const &v, ITERATOR const &i, DIFFERENCE d) const

Public Member Functions inherited from FFTWRealAccessor< Real >
template<class ITERATOR >
value_type	operator() (ITERATOR const &i) const
	Read real part at iterator position.

template<class ITERATOR , class DIFFERENCE >
value_type	operator() (ITERATOR const &i, DIFFERENCE d) const
	Read real part at offset from iterator position.

template<class ITERATOR >
void	set (value_type const &v, ITERATOR const &i) const
	Write real part at iterator position from a scalar.

template<class ITERATOR , class DIFFERENCE >
void	set (value_type const &v, ITERATOR const &i, DIFFERENCE d) const
	Write real part at offset from iterator position from a scalar.

template<class R , class ITERATOR >
void	set (FFTWComplex< R > const &v, ITERATOR const &i) const
	Write real part at iterator position into a scalar.

template<class R , class ITERATOR , class DIFFERENCE >
void	set (FFTWComplex< R > const &v, ITERATOR const &i, DIFFERENCE d) const
	Write real part at offset from iterator position into a scalar.

Detailed Description

Write a real number into a complex one. The imaginary part is set to 0.

#include <vigra/fftw3.hxx> (for FFTW 3) or
#include <vigra/fftw.hxx> (for deprecated FFTW 2)
Namespace: vigra

Member Function Documentation

Write real number at iterator position. Set imaginary part to 0.

Write real number at offset from iterator position. Set imaginary part to 0.

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