OR-Tools  9.6
Public Member Functions | List of all members
SparseSymmetricMatrix

Detailed Description

Definition at line 66 of file sparse_matrix.h.

Public Member Functions

bool set (VariableId first, VariableId second, double value)
 
double get (VariableId first, VariableId second) const
 
void Delete (VariableId variable)
 
std::vector< VariableId > Variables () const
 
std::vector< VariableId > RelatedVariables (VariableId variable) const
 
std::vector< std::pair< VariableId, double > > Terms (VariableId variable) const
 
std::vector< std::tuple< VariableId, VariableId, double > > Terms () const
 
void Clear ()
 
int64_t nonzeros () const
 
int64_t impl_detail_matrix_storage_size () const
 
const absl::flat_hash_map< std::pair< VariableId, VariableId >, double > & values () const
 
SparseDoubleMatrixProto Proto () const
 
SparseDoubleMatrixProto Update (const absl::flat_hash_set< VariableId > &deleted_variables, absl::Span< const VariableId > new_variables, const absl::flat_hash_set< std::pair< VariableId, VariableId >> &dirty) const
 

Member Function Documentation

◆ Clear()

void Clear ( )

Definition at line 134 of file sparse_matrix.cc.

◆ Delete()

void Delete ( VariableId  variable)

Definition at line 32 of file sparse_matrix.cc.

◆ get()

double get ( VariableId  first,
VariableId  second 
) const
inline

Definition at line 334 of file sparse_matrix.h.

◆ impl_detail_matrix_storage_size()

int64_t impl_detail_matrix_storage_size ( ) const
inline

Definition at line 113 of file sparse_matrix.h.

◆ nonzeros()

int64_t nonzeros ( ) const
inline

Definition at line 109 of file sparse_matrix.h.

◆ Proto()

SparseDoubleMatrixProto Proto ( ) const

Definition at line 140 of file sparse_matrix.cc.

◆ RelatedVariables()

std::vector< VariableId > RelatedVariables ( VariableId  variable) const

Definition at line 47 of file sparse_matrix.cc.

◆ set()

bool set ( VariableId  first,
VariableId  second,
double  value 
)
inline

Definition at line 302 of file sparse_matrix.h.

◆ Terms() [1/2]

std::vector< std::tuple< VariableId, VariableId, double > > Terms ( ) const

Definition at line 92 of file sparse_matrix.cc.

◆ Terms() [2/2]

std::vector< std::pair< VariableId, double > > Terms ( VariableId  variable) const

Definition at line 76 of file sparse_matrix.cc.

◆ Update()

SparseDoubleMatrixProto Update ( const absl::flat_hash_set< VariableId > &  deleted_variables,
absl::Span< const VariableId >  new_variables,
const absl::flat_hash_set< std::pair< VariableId, VariableId >> &  dirty 
) const

Definition at line 165 of file sparse_matrix.cc.

◆ values()

const absl::flat_hash_map<std::pair<VariableId, VariableId>, double>& values ( ) const
inline

Definition at line 118 of file sparse_matrix.h.

◆ Variables()

std::vector< VariableId > Variables ( ) const

Definition at line 61 of file sparse_matrix.cc.

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