vnl_svd_economy< real_t > Class Template Reference

#include <vnl_svd_economy.h>

List of all members.

Public Types
typedef vnl_numeric_traits < real_t >::abs_t	singval_t
	The singular values of a matrix of complex<T> are of type T, not complex<T>.
Public Member Functions
	vnl_svd_economy (vnl_matrix< real_t > const &M)
vnl_matrix< real_t > const &	V () const
	Return right singular vectors.
vnl_matrix< real_t > &	V ()
vnl_vector< singval_t > const &	lambdas () const
	Return singular values in decreasing order.
vnl_vector< singval_t > &	lambdas ()
vnl_vector< real_t >	nullvector ()
	Return the rightmost column of V.
Protected Attributes
long	m_
long	n_
vnl_matrix< real_t >	V_
vnl_vector< singval_t >	sv_
Private Member Functions
	vnl_svd_economy (vnl_svd_economy< real_t > const &)
vnl_svd_economy< real_t > &	operator= (vnl_svd_economy< real_t > const &)

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Detailed Description

template<class real_t>
class vnl_svd_economy< real_t >

Definition at line 21 of file vnl_svd_economy.h.

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Member Typedef Documentation

template<class real_t >

typedef vnl_numeric_traits<real_t>::abs_t vnl_svd_economy< real_t >::singval_t

The singular values of a matrix of complex<T> are of type T, not complex<T>.

Definition at line 25 of file vnl_svd_economy.h.

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Constructor & Destructor Documentation

template<class real_t >

vnl_svd_economy< real_t >::vnl_svd_economy

(

vnl_matrix< real_t > const &

M

)

Definition at line 25 of file vnl_svd_economy.txx.

template<class real_t >

vnl_svd_economy< real_t >::vnl_svd_economy

(

vnl_svd_economy< real_t > const &

)

[inline, private]

Definition at line 46 of file vnl_svd_economy.h.

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Member Function Documentation

template<class real_t >

vnl_vector<singval_t> const& vnl_svd_economy< real_t >::lambdas

(

)

const [inline]

Return singular values in decreasing order.

Definition at line 34 of file vnl_svd_economy.h.

template<class real_t >

vnl_vector<singval_t>& vnl_svd_economy< real_t >::lambdas

(

)

[inline]

Definition at line 35 of file vnl_svd_economy.h.

template<class real_t >

vnl_vector< real_t > vnl_svd_economy< real_t >::nullvector

(

)

Return the rightmost column of V.

Definition at line 109 of file vnl_svd_economy.txx.

template<class real_t >

vnl_svd_economy<real_t>& vnl_svd_economy< real_t >::operator=

(

vnl_svd_economy< real_t > const &

)

[inline, private]

Definition at line 47 of file vnl_svd_economy.h.

template<class real_t >

vnl_matrix<real_t> const& vnl_svd_economy< real_t >::V

(

)

const [inline]

Return right singular vectors.

Definition at line 30 of file vnl_svd_economy.h.

template<class real_t >

vnl_matrix<real_t>& vnl_svd_economy< real_t >::V

(

)

[inline]

Definition at line 31 of file vnl_svd_economy.h.

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Member Data Documentation

template<class real_t >

long vnl_svd_economy< real_t >::m_ [protected]

Definition at line 41 of file vnl_svd_economy.h.

template<class real_t >

long vnl_svd_economy< real_t >::n_ [protected]

Definition at line 41 of file vnl_svd_economy.h.

template<class real_t >

vnl_vector<singval_t> vnl_svd_economy< real_t >::sv_ [protected]

Definition at line 43 of file vnl_svd_economy.h.

template<class real_t >

vnl_matrix<real_t> vnl_svd_economy< real_t >::V_ [protected]

Definition at line 42 of file vnl_svd_economy.h.

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

• core/vnl/algo/vnl_svd_economy.h
• core/vnl/algo/vnl_svd_economy.txx