core/vnl/vnl_complex_ops.txx File Reference

#include "vnl_complexify.h"
#include "vnl_real.h"
#include "vnl_imag.h"
#include <vcl_cassert.h>

Go to the source code of this file.

Defines
#define	vnl_complex_ops_txx_
#define	VNL_COMPLEX_OPS_INSTANTIATE(T)
Functions
template<class T >
void	vnl_complexify (T const *src, vcl_complex< T > *dst, unsigned n)
	Overwrite complex array C (sz n) with complexified version of real array R.
template<class T >
void	vnl_complexify (T const *re, T const *im, vcl_complex< T > *dst, unsigned n)
	Overwrite complex array C (of length n) with pairs from real arrays R and I.
template<class T >
vnl_vector< vcl_complex< T > >	vnl_complexify (vnl_vector< T > const &v)
	Return complexified version of real vector R.
template<class T >
vnl_vector< vcl_complex< T > >	vnl_complexify (vnl_vector< T > const &re, vnl_vector< T > const &im)
	Return complex vector R+j*I from two real vectors R and I.
template<class T >
vnl_matrix< vcl_complex< T > >	vnl_complexify (vnl_matrix< T > const &M)
	Return complexified version of real matrix R.
template<class T >
vnl_matrix< vcl_complex< T > >	vnl_complexify (vnl_matrix< T > const &re, vnl_matrix< T > const &im)
	Return complex matrix R+j*I from two real matrices R and I.
template<class T >
void	vnl_real (vcl_complex< T > const *C, T *R, unsigned int n)
	Return array of real parts of complex array.
template<class T >
vnl_vector< T >	vnl_real (vnl_vector< vcl_complex< T > > const &C)
	Vector of real parts of vnl_vector<vcl_complex<T> >.
template<class T >
vnl_matrix< T >	vnl_real (vnl_matrix< vcl_complex< T > > const &C)
	Matrix of real parts of vnl_matrix<vcl_complex<T> >.
template<class T >
void	vnl_imag (vcl_complex< T > const *C, T *I, unsigned int n)
	Return array of imaginary parts of complex array.
template<class T >
vnl_vector< T >	vnl_imag (vnl_vector< vcl_complex< T > > const &C)
	Vector of imaginary parts of vnl_vector<vcl_complex<T> >.
template<class T >
vnl_matrix< T >	vnl_imag (vnl_matrix< vcl_complex< T > > const &C)
	Matrix of imaginary parts of vnl_matrix<vcl_complex<T> >.

---

Detailed Description

Author:

fsm This is the implementation file for the following three header files: vnl_complexify.h vnl_real.h vnl_imag.h

Definition in file vnl_complex_ops.txx.

---

Define Documentation

#define VNL_COMPLEX_OPS_INSTANTIATE

(

T

)

Value:

template void vnl_complexify(T const *, vcl_complex<T > *, unsigned); \
template void vnl_complexify(T const *, T const *, vcl_complex<T > *, unsigned); \
\
template vnl_vector<vcl_complex<T > > vnl_complexify(vnl_vector<T > const &); \
template vnl_vector<vcl_complex<T > > vnl_complexify(vnl_vector<T > const &, vnl_vector<T > const &); \
template vnl_matrix<vcl_complex<T > > vnl_complexify(vnl_matrix<T > const &); \
template vnl_matrix<vcl_complex<T > > vnl_complexify(vnl_matrix<T > const &, vnl_matrix<T > const &); \
\
template void vnl_real(vcl_complex<T > const*, T*, unsigned int); \
template void vnl_imag(vcl_complex<T > const*, T*, unsigned int); \
\
template vnl_vector<T > vnl_real(vnl_vector<vcl_complex<T > > const&); \
template vnl_vector<T > vnl_imag(vnl_vector<vcl_complex<T > > const&); \
\
template vnl_matrix<T > vnl_real(vnl_matrix<vcl_complex<T > > const&); \
template vnl_matrix<T > vnl_imag(vnl_matrix<vcl_complex<T > > const&)

Definition at line 131 of file vnl_complex_ops.txx.

#define vnl_complex_ops_txx_

Definition at line 3 of file vnl_complex_ops.txx.

---

Function Documentation

template<class T >

void vnl_complexify	(	T const *	src,
		vcl_complex< T > *	dst,
		unsigned	n
	)

Overwrite complex array C (sz n) with complexified version of real array R.

Definition at line 19 of file vnl_complex_ops.txx.

template<class T >

void vnl_complexify	(	T const *	re,
		T const *	im,
		vcl_complex< T > *	dst,
		unsigned	n
	)

Overwrite complex array C (of length n) with pairs from real arrays R and I.

Definition at line 26 of file vnl_complex_ops.txx.

template<class T >

vnl_vector< vcl_complex< T > > vnl_complexify

(

vnl_vector< T > const &

v

)

Return complexified version of real vector R.

Definition at line 33 of file vnl_complex_ops.txx.

template<class T >

vnl_vector< vcl_complex< T > > vnl_complexify	(	vnl_vector< T > const &	re,
		vnl_vector< T > const &	im
	)

Return complex vector R+j*I from two real vectors R and I.

Definition at line 41 of file vnl_complex_ops.txx.

template<class T >

vnl_matrix< vcl_complex< T > > vnl_complexify

(

vnl_matrix< T > const &

M

)

Return complexified version of real matrix R.

Definition at line 50 of file vnl_complex_ops.txx.

template<class T >

vnl_matrix< vcl_complex< T > > vnl_complexify	(	vnl_matrix< T > const &	re,
		vnl_matrix< T > const &	im
	)

Return complex matrix R+j*I from two real matrices R and I.

Definition at line 58 of file vnl_complex_ops.txx.

template<class T >

void vnl_imag	(	vcl_complex< T > const *	C,
		T *	I,
		unsigned int	n
	)

Return array of imaginary parts of complex array.

Return array I of imaginary parts of complex array C.

Definition at line 102 of file vnl_complex_ops.txx.

template<class T >

vnl_vector< T > vnl_imag

(

vnl_vector< vcl_complex< T > > const &

C

)

Vector of imaginary parts of vnl_vector<vcl_complex<T> >.

Definition at line 110 of file vnl_complex_ops.txx.

template<class T >

vnl_matrix< T > vnl_imag

(

vnl_matrix< vcl_complex< T > > const &

C

)

Matrix of imaginary parts of vnl_matrix<vcl_complex<T> >.

Definition at line 120 of file vnl_complex_ops.txx.

template<class T >

void vnl_real	(	vcl_complex< T > const *	C,
		T *	R,
		unsigned int	n
	)

Return array of real parts of complex array.

Return array R of real parts of complex array C.

Definition at line 71 of file vnl_complex_ops.txx.

template<class T >

vnl_vector< T > vnl_real

(

vnl_vector< vcl_complex< T > > const &

C

)

Vector of real parts of vnl_vector<vcl_complex<T> >.

Definition at line 79 of file vnl_complex_ops.txx.

template<class T >

vnl_matrix< T > vnl_real

(

vnl_matrix< vcl_complex< T > > const &

C

)

Matrix of real parts of vnl_matrix<vcl_complex<T> >.

Definition at line 89 of file vnl_complex_ops.txx.