DMRITool: spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda > Class Template Reference

DMRITool v0.1.1-139-g860d86b4

Diffusion MRI Tool

#include <fista.h>

Inheritance diagram for spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >:

Collaboration diagram for spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >:

Detailed Description

template<typename T, typename D, typename RegA, typename RegB, bool order = true, bool scale_lambda = false>
class spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >

Definition at line 1295 of file fista.h.

Public Member Functions
	ComposeProx (const ParamReg< T > &param)

T	eval (const D &x) const

void	fenchel (const D &input, T &val, T &scal) const

virtual bool	is_fenchel () const

virtual bool	is_subgrad () const

void	prox (const D &x, D &y, const T lambda)

virtual void	sub_grad (const D &input, D &output) const

virtual	~ComposeProx ()

Public Member Functions inherited from spams::FISTA::Regularizer< T, D >
virtual T	eval_dual_norm (const D &x) const

virtual T	eval_dual_norm_paths (const D &x, SpMatrix< T > &path) const

virtual T	eval_paths (const D &x, SpMatrix< T > &paths_mat) const

virtual bool	is_intercept () const

	Regularizer ()

	Regularizer (const ParamReg< T > &param)

virtual void	reset ()

virtual	~Regularizer ()

Private Attributes
T	_lambda2d1

RegA *	_regA

RegB *	_regB

Additional Inherited Members
Protected Attributes inherited from spams::FISTA::Regularizer< T, D >
bool	_intercept

bool	_pos

Constructor & Destructor Documentation

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::ComposeProx ( const ParamReg< T > & param )

inline

Definition at line 1297 of file fista.h.

References spams::FISTA::ParamReg< T >::lambda2d1.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

virtual spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::~ComposeProx ( )

inlinevirtual

Definition at line 1302 of file fista.h.

Member Function Documentation

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

T spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::eval ( const D & x ) const

inlinevirtual

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

Definition at line 1324 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

void spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::fenchel	(	const D &	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, D >.

Definition at line 1328 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

virtual bool spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::is_fenchel ( ) const

inlinevirtual

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

Definition at line 1327 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

virtual bool spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::is_subgrad ( ) const

inlinevirtual

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

Definition at line 1329 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

void spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::prox	(	const D &	x,
		D &	y,
		const T	lambda
	)

inlinevirtual

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

Definition at line 1304 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

virtual void spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::sub_grad	(	const D &	input,
		D &	output
	)		const

inlinevirtual

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

Definition at line 1330 of file fista.h.

Member Data Documentation

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

T spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::_lambda2d1

private

Definition at line 1339 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

RegA* spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::_regA

private

Definition at line 1335 of file fista.h.

template<typename T , typename D , typename RegA , typename RegB , bool order = true, bool scale_lambda = false>

RegB* spams::FISTA::ComposeProx< T, D, RegA, RegB, order, scale_lambda >::_regB

private

Definition at line 1338 of file fista.h.

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

ThirdParty/Spams/include/fista.h