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

#include <fista.h>

Inheritance diagram for spams::FISTA::SpecGraphMat< T >:

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Detailed Description

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

Definition at line 2278 of file fista.h.

Public Member Functions
virtual void	dummy ()=0
T	eval (const Matrix< T > &X) const
void	fenchel (const Matrix< T > &input, T &val, T &scal) const
virtual bool	is_fenchel () const
void	prox (const Matrix< T > &x, Matrix< T > &y, const T lambda)
void	reset ()
	SpecGraphMat (const ParamReg< T > &param)
virtual	~SpecGraphMat ()
Public Member Functions inherited from spams::FISTA::Regularizer< T, Matrix< T > >
virtual T	eval_dual_norm (const Matrix< T > &x) const
virtual T	eval_dual_norm_paths (const Matrix< T > &x, SpMatrix< T > &path) const
virtual T	eval_paths (const Matrix< T > &x, SpMatrix< T > &paths_mat) const
virtual bool	is_intercept () const
virtual bool	is_subgrad () const
	Regularizer ()
	Regularizer (const ParamReg< T > &param)
virtual void	sub_grad (const Matrix< T > &input, Matrix< T > &output) const
virtual	~Regularizer ()

Protected Attributes
GraphLasso< T > *	_graphlasso
Protected Attributes inherited from spams::FISTA::Regularizer< T, Matrix< T > >
bool	_intercept
bool	_pos

Constructor & Destructor Documentation

template<typename T >

spams::FISTA::SpecGraphMat< T >::SpecGraphMat ( const ParamReg< T > &  param )

inline

Definition at line 2280 of file fista.h.

template<typename T >

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

inlinevirtual

Definition at line 2281 of file fista.h.

Member Function Documentation

template<typename T >

virtual void spams::FISTA::SpecGraphMat< T >::dummy ( )

pure virtual

Implemented in spams::FISTA::GraphMult< T >, spams::FISTA::TreeMult< T >, and spams::FISTA::MixedL1LINFCR< T >.

template<typename T >

T spams::FISTA::SpecGraphMat< T >::eval ( const Matrix< T > &  X ) const

inlinevirtual

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

Definition at line 2294 of file fista.h.

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

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template<typename T >

void spams::FISTA::SpecGraphMat< T >::fenchel ( const Matrix< T > &  input, T &  val, T &  scal  ) const

inlinevirtual

returns phi^star( input ) and ouput=input if the fenchel is unconstrained returns 0 and scale input such that phi^star(output)=0 otherwise

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

Definition at line 2300 of file fista.h.

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

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template<typename T >

virtual bool spams::FISTA::SpecGraphMat< T >::is_fenchel ( ) const

inlinevirtual

Reimplemented from spams::FISTA::Regularizer< T, Matrix< T > >.

Definition at line 2305 of file fista.h.

template<typename T >

void spams::FISTA::SpecGraphMat< T >::prox ( const Matrix< T > &  x, Matrix< T > &  y, const T  lambda  )

inlinevirtual

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

Definition at line 2287 of file fista.h.

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

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template<typename T >

void spams::FISTA::SpecGraphMat< T >::reset ( )

inlinevirtual

Reimplemented from spams::FISTA::Regularizer< T, Matrix< T > >.

Definition at line 2285 of file fista.h.

Member Data Documentation

template<typename T >

GraphLasso<T>* spams::FISTA::SpecGraphMat< T >::_graphlasso

protected

Definition at line 2307 of file fista.h.

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

• ThirdParty/Spams/include/fista.h