GNU Octave  3.8.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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FloatCHOL Class Reference

#include "floatCHOL.h"

Collaboration diagram for FloatCHOL:
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Public Member Functions

 FloatCHOL (void)
 FloatCHOL (const FloatMatrix &a, bool calc_cond=false)
 FloatCHOL (const FloatMatrix &a, octave_idx_type &info, bool calc_cond=false)
 FloatCHOL (const FloatCHOL &a)
FloatMatrix chol_matrix (void) const
void delete_sym (octave_idx_type j)
octave_idx_type downdate (const FloatColumnVector &u)
octave_idx_type insert_sym (const FloatColumnVector &u, octave_idx_type j)
FloatMatrix inverse (void) const
FloatCHOLoperator= (const FloatCHOL &a)
float rcond (void) const
void set (const FloatMatrix &R)
void shift_sym (octave_idx_type i, octave_idx_type j)
void update (const FloatColumnVector &u)

Private Member Functions

octave_idx_type init (const FloatMatrix &a, bool calc_cond)

Private Attributes

FloatMatrix chol_mat
float xrcond

Friends

OCTAVE_API std::ostream & operator<< (std::ostream &os, const FloatCHOL &a)

Detailed Description

Definition at line 32 of file floatCHOL.h.

Constructor & Destructor Documentation

FloatCHOL::FloatCHOL ( void  )
inline

Definition at line 38 of file floatCHOL.h.

FloatCHOL::FloatCHOL ( const FloatMatrix a,
bool  calc_cond = false 
)
inline

Definition at line 40 of file floatCHOL.h.

FloatCHOL::FloatCHOL ( const FloatMatrix a,
octave_idx_type info,
bool  calc_cond = false 
)
inline

Definition at line 46 of file floatCHOL.h.

FloatCHOL::FloatCHOL ( const FloatCHOL a)
inline

Definition at line 53 of file floatCHOL.h.

Member Function Documentation

FloatMatrix FloatCHOL::chol_matrix ( void  ) const
inline

Definition at line 65 of file floatCHOL.h.

void FloatCHOL::delete_sym ( octave_idx_type  j)
octave_idx_type FloatCHOL::downdate ( const FloatColumnVector u)
octave_idx_type FloatCHOL::insert_sym ( const FloatColumnVector u,
octave_idx_type  j 
)
FloatMatrix FloatCHOL::inverse ( void  ) const

Definition at line 187 of file floatCHOL.cc.

References chol2inv_internal(), and chol_mat.

Referenced by DEFUN_DLD(), and FloatMatrix::inverse().

FloatCHOL& FloatCHOL::operator= ( const FloatCHOL a)
inline

Definition at line 55 of file floatCHOL.h.

References chol_mat, and xrcond.

float FloatCHOL::rcond ( void  ) const
inline

Definition at line 67 of file floatCHOL.h.

Referenced by FloatMatrix::inverse().

void FloatCHOL::set ( const FloatMatrix R)

Definition at line 193 of file floatCHOL.cc.

References chol_mat, current_liboctave_error_handler, and Array< T >::is_square().

Referenced by DEFUN_DLD().

void FloatCHOL::shift_sym ( octave_idx_type  i,
octave_idx_type  j 
)
void FloatCHOL::update ( const FloatColumnVector u)

Friends And Related Function Documentation

OCTAVE_API std::ostream& operator<< ( std::ostream &  os,
const FloatCHOL a 
)
friend

Member Data Documentation

FloatMatrix FloatCHOL::chol_mat
private

Definition at line 89 of file floatCHOL.h.

Referenced by delete_sym(), downdate(), init(), insert_sym(), inverse(), operator=(), set(), shift_sym(), and update().

float FloatCHOL::xrcond
private

Definition at line 91 of file floatCHOL.h.

Referenced by init(), and operator=().


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