spams::FISTA::LossCur< T > Class Template Reference

#include <fista.h>

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Detailed Description

template<typename T>
class spams::FISTA::LossCur< T >

Definition at line 798 of file fista.h.

Public Member Functions
T	eval (const Matrix< T > &A) const
virtual T	fenchel (const Matrix< T > &input) const
void	grad (const Matrix< T > &A, Matrix< T > &grad) const
void	init (const Matrix< T > &y)
	LossCur (const AbstractMatrixB< T > &X)
virtual void	var_fenchel (const Matrix< T > &A, Matrix< T > &grad1, Matrix< T > &grad2, const bool intercept) const
virtual	~LossCur ()
Public Member Functions inherited from spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >
virtual bool	is_fenchel () const
	Loss ()
virtual bool	test_backtracking (const Matrix< T > &y, const Matrix< T > &grad, const Matrix< T > &prox, const T L) const
virtual	~Loss ()

Private Member Functions
	LossCur (const LossCur< T > &dict)
LossCur< T > &	operator= (const LossCur< T > &dict)

Private Attributes
const AbstractMatrixB< T > *	_X

Constructor & Destructor Documentation

template<typename T>

spams::FISTA::LossCur< T >::LossCur ( const AbstractMatrixB< T > &  X )

inline

Definition at line 800 of file fista.h.

template<typename T>

virtual spams::FISTA::LossCur< T >::~LossCur ( )

inlinevirtual

Definition at line 802 of file fista.h.

template<typename T>

spams::FISTA::LossCur< T >::LossCur ( const LossCur< T > &  dict )

explicitprivate

Member Function Documentation

template<typename T>

T spams::FISTA::LossCur< T >::eval ( const Matrix< T > &  A ) const

inlinevirtual

Implements spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >.

Definition at line 806 of file fista.h.

References spams::Matrix< T >::copyTo(), spams::Matrix< T >::mult(), spams::Matrix< T >::n(), and spams::Matrix< T >::normFsq().

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template<typename T>

virtual T spams::FISTA::LossCur< T >::fenchel ( const Matrix< T > &  input ) const

inlinevirtual

Implements spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >.

Definition at line 829 of file fista.h.

References spams::Matrix< T >::normFsq().

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template<typename T>

void spams::FISTA::LossCur< T >::grad ( const Matrix< T > &  A, Matrix< T > &  grad  ) const

inlinevirtual

Implements spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >.

Definition at line 816 of file fista.h.

References spams::Matrix< T >::copyTo(), spams::Matrix< T >::m(), spams::Matrix< T >::mult(), spams::Matrix< T >::n(), and spams::Matrix< T >::resize().

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template<typename T>

void spams::FISTA::LossCur< T >::init ( const Matrix< T > &  y )

inlinevirtual

Implements spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >.

Definition at line 804 of file fista.h.

template<typename T>

LossCur<T>& spams::FISTA::LossCur< T >::operator= ( const LossCur< T > &  dict )

private

template<typename T>

virtual void spams::FISTA::LossCur< T >::var_fenchel ( const Matrix< T > &  A, Matrix< T > &  grad1, Matrix< T > &  grad2, const bool  intercept  ) const

inlinevirtual

Implements spams::FISTA::Loss< T, Matrix< T >, Matrix< T > >.

Definition at line 832 of file fista.h.

References spams::Matrix< T >::m(), spams::Matrix< T >::mult(), spams::Matrix< T >::n(), and spams::Matrix< T >::resize().

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Member Data Documentation

template<typename T>

const AbstractMatrixB<T>* spams::FISTA::LossCur< T >::_X

private

Definition at line 848 of file fista.h.

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

• ThirdParty/Spams/include/fista.h