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FFTWImaginaryAccessor< Real > Class Template Reference |
#include <vigra/fftw3.hxx>
Public Types | |
typedef Real | value_type |
The accessor's value type. | |
Public Member Functions | |
template<class ITERATOR > | |
value_type | operator() (ITERATOR const &i) const |
Read imaginary part at iterator position. | |
template<class ITERATOR , class DIFFERENCE > | |
value_type | operator() (ITERATOR const &i, DIFFERENCE d) const |
Read imaginary part at offset from iterator position. | |
template<class ITERATOR > | |
void | set (value_type const &v, ITERATOR const &i) const |
Write imaginary 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 imaginary 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 imaginary 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 imaginary part at offset from iterator position into a scalar. | |
Encapsulate access to the the imaginary part of a complex number.
#include <vigra/fftw3.hxx> (for FFTW 3) or
#include <vigra/fftw.hxx> (for deprecated FFTW 2)
Namespace: vigra
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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