spams::AbstractMatrix< T > Class Template Reference

#include <linalg.h>

Inheritance diagram for spams::AbstractMatrix< T >:

Detailed Description

template<typename T>
class spams::AbstractMatrix< T >

Abstract matrix class.

Definition at line 188 of file linalg.h.

Public Member Functions
virtual void	add_rawCol (const int i, T *col, const T a) const =0
virtual void	copyCol (const int i, Vector< T > &Xi) const =0
virtual void	diag (Vector< T > &diag) const =0
virtual void	extract_rawCol (const int i, T *Xi) const =0
virtual int	m () const =0
virtual int	n () const =0
virtual T	operator() (const int index1, const int index2) const =0
virtual	~AbstractMatrix ()

Constructor & Destructor Documentation

template<typename T>

virtual spams::AbstractMatrix< T >::~AbstractMatrix ( )

inlinevirtual

Definition at line 202 of file linalg.h.

Member Function Documentation

template<typename T>

virtual void spams::AbstractMatrix< T >::add_rawCol ( const int  i, T *  col, const T  a  ) const

pure virtual

compute X(:,i)<- X(:,i)+a*col;

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

Referenced by spams::coreIST(), and spams::coreISTconstrained().

Here is the caller graph for this function:

template<typename T>

virtual void spams::AbstractMatrix< T >::copyCol ( const int  i, Vector< T > &  Xi  ) const

pure virtual

copy X(:,i) into Xi

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

Referenced by spams::coreORMP(), spams::lasso(), and spams::lasso2().

Here is the caller graph for this function:

template<typename T>

virtual void spams::AbstractMatrix< T >::diag ( Vector< T > &  diag ) const

pure virtual

extract diagonal

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

template<typename T>

virtual void spams::AbstractMatrix< T >::extract_rawCol ( const int  i, T *  Xi  ) const

pure virtual

copy X(:,i) into Xi

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

Referenced by spams::coreLARS(), spams::coreLARS2(), and spams::coreLARS2W().

Here is the caller graph for this function:

template<typename T>

virtual int spams::AbstractMatrix< T >::m ( ) const

pure virtual

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

template<typename T>

virtual int spams::AbstractMatrix< T >::n ( ) const

pure virtual

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

Referenced by spams::coreIST(), spams::coreISTconstrained(), spams::coreLARS2(), spams::coreLARS2W(), spams::coreORMPB(), spams::lasso(), and spams::lasso2().

Here is the caller graph for this function:

template<typename T>

virtual T spams::AbstractMatrix< T >::operator() ( const int  index1, const int  index2  ) const

inlinepure virtual

Implemented in spams::SubMatrix< T >, spams::ProdMatrix< T >, and spams::Matrix< T >.

---

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

• ThirdParty/Spams/include/linalg.h