dbleCHOL.cc File Reference

#include <vector>
#include "dRowVector.h"
#include "dbleCHOL.h"
#include "f77-fcn.h"
#include "lo-error.h"
#include "oct-locbuf.h"
#include "oct-norm.h"
#include "dbleQR.h"

Include dependency graph for dbleCHOL.cc:

Go to the source code of this file.

Functions
Matrix	chol2inv (const Matrix &r)
static Matrix	chol2inv_internal (const Matrix &r)
F77_RET_T	F77_FUNC (dpotrf, DPOTRF)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dpotri, DPOTRI)(F77_CONST_CHAR_ARG_DECL
F77_RET_T	F77_FUNC (dpocon, DPOCON)(F77_CONST_CHAR_ARG_DECL
static bool	singular (const Matrix &a)
Variables
F77_RET_T const octave_idx_type double const octave_idx_type octave_idx_type &	F77_CHAR_ARG_LEN_DECL

---

Function Documentation

Matrix chol2inv

(

const Matrix &

r

)

Definition at line 444 of file dbleCHOL.cc.

References chol2inv_internal().

static Matrix chol2inv_internal

(

const Matrix &

r

)

[static]

Definition at line 147 of file dbleCHOL.cc.

References Array< T >::cols(), current_liboctave_error_handler, F77_CHAR_ARG_LEN, F77_CONST_CHAR_ARG2, F77_XFCN, Array< T >::fortran_vec(), Array< T >::rows(), and Array< T >::xelem().

Referenced by chol2inv(), and CHOL::inverse().

F77_RET_T F77_FUNC	(	dpotrf	,
		DPOTRF
	)

F77_RET_T F77_FUNC	(	dpotri	,
		DPOTRI
	)

F77_RET_T F77_FUNC	(	dpocon	,
		DPOCON
	)

static bool singular

(

const Matrix &

a

)

[static]

Definition at line 322 of file dbleCHOL.cc.

References Array< T >::rows().

Referenced by CHOL::downdate(), and CHOL::insert_sym().

---

Variable Documentation

F77_RET_T const octave_idx_type double const octave_idx_type const double double double octave_idx_type octave_idx_type& F77_CHAR_ARG_LEN_DECL

Definition at line 44 of file dbleCHOL.cc.