spams::FISTA::SplittingFunction< T, F, D, E > Class Template Reference

#include <fista.h>

Inheritance diagram for spams::FISTA::SplittingFunction< T, F, D, E >:

Detailed Description

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>
class spams::FISTA::SplittingFunction< T, F, D, E >

Definition at line 244 of file fista.h.

Public Member Functions
virtual void	add_mult_design_matrix (const E &prim, E &out, const T fact) const
virtual void	compute_new_prim (E &prim, const E &prim_var, const E &dual_var, const T gamma, const T delta) const
virtual T	eval (const D &input) const =0
virtual T	eval_split (const F &input) const =0
virtual T	eval_weighted (const D &input, const F &input_struct, const T *weights) const
virtual void	init (const E &y)
virtual void	init_prim_var (E &prim_var) const
virtual void	init_split_variables (F &splitted_w) const =0
virtual int	num_components () const =0
virtual void	prox_prim_var (E &out, const E &dual_var, const E &prim_var, const T gamma) const
virtual void	prox_split (F &splitted_w, const T lambda) const =0
virtual void	reset ()
	SplittingFunction ()
virtual	~SplittingFunction ()

Private Member Functions
SplittingFunction< T, F, D, E > &	operator= (const SplittingFunction< T, F, D, E > &loss)
	SplittingFunction (const SplittingFunction< T, F, D, E > &loss)

Constructor & Destructor Documentation

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

spams::FISTA::SplittingFunction< T, F, D, E >::SplittingFunction ( )

inline

Definition at line 246 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual spams::FISTA::SplittingFunction< T, F, D, E >::~SplittingFunction ( )

inlinevirtual

Definition at line 247 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

spams::FISTA::SplittingFunction< T, F, D, E >::SplittingFunction ( const SplittingFunction< T, F, D, E > &  loss )

explicitprivate

Member Function Documentation

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::add_mult_design_matrix ( const E &  prim, E &  out, const T  fact  ) const

inlinevirtual

Reimplemented in spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

Definition at line 260 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::compute_new_prim ( E &  prim, const E &  prim_var, const E &  dual_var, const T  gamma, const T  delta  ) const

inlinevirtual

Reimplemented in spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

Definition at line 259 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual T spams::FISTA::SplittingFunction< T, F, D, E >::eval ( const D &  input ) const

pure virtual

Implemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual T spams::FISTA::SplittingFunction< T, F, D, E >::eval_split ( const F &  input ) const

pure virtual

Implemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual T spams::FISTA::SplittingFunction< T, F, D, E >::eval_weighted ( const D &  input, const F &  input_struct, const T *  weights  ) const

inlinevirtual

Reimplemented in spams::FISTA::GraphLasso< T >.

Definition at line 253 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::init ( const E &  y )

inlinevirtual

Reimplemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

Definition at line 249 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::init_prim_var ( E &  prim_var ) const

inlinevirtual

Reimplemented in spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

Definition at line 257 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::init_split_variables ( F &  splitted_w ) const

pure virtual

Implemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual int spams::FISTA::SplittingFunction< T, F, D, E >::num_components ( ) const

pure virtual

Implemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

SplittingFunction<T,F,D,E>& spams::FISTA::SplittingFunction< T, F, D, E >::operator= ( const SplittingFunction< T, F, D, E > &  loss )

private

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::prox_prim_var ( E &  out, const E &  dual_var, const E &  prim_var, const T  gamma  ) const

inlinevirtual

Reimplemented in spams::FISTA::SqLoss< T >.

Definition at line 258 of file fista.h.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::prox_split ( F &  splitted_w, const T  lambda  ) const

pure virtual

Implemented in spams::FISTA::GraphLasso< T >, spams::FISTA::None< T >, spams::FISTA::HingeLoss< T >, and spams::FISTA::SqLoss< T >.

template<typename T, typename F = Matrix<T>, typename D = Vector<T>, typename E = Vector<T>>

virtual void spams::FISTA::SplittingFunction< T, F, D, E >::reset ( )

inlinevirtual

Reimplemented in spams::FISTA::GraphLasso< T >, and spams::FISTA::None< T >.

Definition at line 251 of file fista.h.

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

• ThirdParty/Spams/include/fista.h