GNU Octave  4.0.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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lu.cc File Reference
#include "CmplxLU.h"
#include "dbleLU.h"
#include "fCmplxLU.h"
#include "floatLU.h"
#include "SparseCmplxLU.h"
#include "SparsedbleLU.h"
#include "defun.h"
#include "error.h"
#include "gripes.h"
#include "oct-obj.h"
#include "utils.h"
#include "ov-re-sparse.h"
#include "ov-cx-sparse.h"
Include dependency graph for lu.cc:

Go to the source code of this file.

Functions

static bool check_lu_dims (const octave_value &l, const octave_value &u, const octave_value &p)
 
OCTAVE_EXPORT octave_value_list Flu (const octave_value_list &args, int nargout)
 
OCTAVE_EXPORT octave_value_list Fluupdate (const octave_value_list &args, int)
 
template<class MT >
static octave_value get_lu_l (const base_lu< MT > &fact)
 
template<class MT >
static octave_value get_lu_u (const base_lu< MT > &fact)
 

Function Documentation

static bool check_lu_dims ( const octave_value l,
const octave_value u,
const octave_value p 
)
static
OCTAVE_EXPORT octave_value_list Flu ( const octave_value_list args,
int  nargout 
)

Definition at line 143 of file lu.cc.

References arg(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::col_perm(), octave_value::columns(), octave_value::complex_matrix_value(), empty_arg(), error(), error_state, octave_value::float_complex_matrix_value(), octave_value::float_matrix_value(), get_lu_l(), get_lu_u(), gripe_wrong_type_arg(), octave_value::is_complex_type(), octave_value::is_real_type(), octave_value::is_single_type(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::L(), base_lu< lu_type >::L(), octave_value_list::length(), MatrixType::Lower, octave_value::matrix_value(), Array< T >::nelem(), octave_value(), base_lu< lu_type >::P(), base_lu< lu_type >::P_vec(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::Pc_mat(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::Pc_vec(), MatrixType::Permuted_Lower, MatrixType::Permuted_Upper, sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::Pr_mat(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::Pr_vec(), print_usage(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::R(), ColumnVector::resize(), Matrix::resize(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::row_perm(), octave_value::rows(), scale(), octave_value::sparse_complex_matrix_value(), octave_value::sparse_matrix_value(), PermMatrix::transpose(), sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::U(), MatrixType::Upper, sparse_base_lu< lu_type, lu_elt_type, p_type, p_elt_type >::Y(), and base_lu< lu_type >::Y().

OCTAVE_EXPORT octave_value_list Fluupdate ( const octave_value_list args,
int   
)
template<class MT >
static octave_value get_lu_l ( const base_lu< MT > &  fact)
static

Definition at line 44 of file lu.cc.

References base_lu< lu_type >::L(), and MatrixType::Lower.

Referenced by Flu(), and Fluupdate().

template<class MT >
static octave_value get_lu_u ( const base_lu< MT > &  fact)
static

Definition at line 55 of file lu.cc.

References base_lu< lu_type >::regular(), base_lu< lu_type >::U(), and MatrixType::Upper.

Referenced by Flu(), and Fluupdate().