operations_research::math_opt::QuadraticConstraint Class Reference

Detailed Description

Definition at line 40 of file quadratic_constraint.h.

#include <quadratic_constraint.h>

Inheritance diagram for operations_research::math_opt::QuadraticConstraint:

Public Member Functions
double	lower_bound () const
double	upper_bound () const
absl::string_view	name () const
bool	is_linear_coefficient_nonzero (Variable variable) const
bool	is_quadratic_coefficient_nonzero (Variable first_variable, Variable second_variable) const
double	linear_coefficient (Variable variable) const
double	quadratic_coefficient (Variable first_variable, Variable second_variable) const
std::vector< Variable >	NonzeroVariables () const
BoundedQuadraticExpression	AsBoundedQuadraticExpression () const
std::string	ToString () const
	ModelStorageElement (ModelStorageCPtr storage, IdType id)
	ModelStorageElement (const ModelStorageElement &)=default
	ModelStorageElement (ModelStorageElement &&)=default
Public Member Functions inherited from operations_research::math_opt::ModelStorageElement< ElementType::kQuadraticConstraint, QuadraticConstraint >
	ModelStorageElement (ModelStorageCPtr storage, IdType id)
int64_t	id () const
IdType	typed_id () const
Public Member Functions inherited from operations_research::math_opt::ModelStorageItem
ModelStorageCPtr	storage () const

Additional Inherited Members
Public Types inherited from operations_research::math_opt::ModelStorageElement< ElementType::kQuadraticConstraint, QuadraticConstraint >
using	IdType
Protected Member Functions inherited from operations_research::math_opt::ModelStorageElement< ElementType::kQuadraticConstraint, QuadraticConstraint >
ModelStorageElement &	operator= (const ModelStorageElement &)=default
	~ModelStorageElement ()=default
Protected Member Functions inherited from operations_research::math_opt::ModelStorageItem
	ModelStorageItem (ModelStorageCPtr storage)
	ModelStorageItem (const ModelStorageItem &)=default
ModelStorageItem &	operator= (const ModelStorageItem &)=default
	ModelStorageItem (ModelStorageItem &&)=default
ModelStorageItem &	operator= (ModelStorageItem &&)=default
	~ModelStorageItem ()=default

Member Function Documentation

AsBoundedQuadraticExpression()

BoundedQuadraticExpression operations_research::math_opt::QuadraticConstraint::AsBoundedQuadraticExpression

(

)

const

Definition at line 26 of file quadratic_constraint.cc.

is_linear_coefficient_nonzero()

bool operations_research::math_opt::QuadraticConstraint::is_linear_coefficient_nonzero ( Variable variable ) const

inline

Definition at line 105 of file quadratic_constraint.h.

is_quadratic_coefficient_nonzero()

bool operations_research::math_opt::QuadraticConstraint::is_quadratic_coefficient_nonzero ( Variable first_variable, Variable second_variable ) const

inline

Definition at line 110 of file quadratic_constraint.h.

linear_coefficient()

double operations_research::math_opt::QuadraticConstraint::linear_coefficient ( Variable variable ) const

inline

Definition at line 115 of file quadratic_constraint.h.

lower_bound()

double operations_research::math_opt::QuadraticConstraint::lower_bound ( ) const

inline

Definition at line 90 of file quadratic_constraint.h.

ModelStorageElement() [1/3]

operations_research::math_opt::ModelStorageElement< element_type, Derived, generate_equality >::ModelStorageElement ( const ModelStorageElement & )

default

ModelStorageElement() [2/3]

operations_research::math_opt::ModelStorageElement< element_type, Derived, generate_equality >::ModelStorageElement ( ModelStorageCPtr storage, IdType id )

inline

Definition at line 81 of file model_storage_item.h.

ModelStorageElement() [3/3]

operations_research::math_opt::ModelStorageElement< element_type, Derived, generate_equality >::ModelStorageElement ( ModelStorageElement && )

default

name()

absl::string_view operations_research::math_opt::QuadraticConstraint::name ( ) const

inline

Definition at line 98 of file quadratic_constraint.h.

NonzeroVariables()

std::vector< Variable > operations_research::math_opt::QuadraticConstraint::NonzeroVariables ( ) const

inline

Definition at line 135 of file quadratic_constraint.h.

quadratic_coefficient()

double operations_research::math_opt::QuadraticConstraint::quadratic_coefficient ( Variable first_variable, Variable second_variable ) const

inline

Definition at line 123 of file quadratic_constraint.h.

ToString()

std::string operations_research::math_opt::QuadraticConstraint::ToString ( ) const

inline

Definition at line 139 of file quadratic_constraint.h.

upper_bound()

double operations_research::math_opt::QuadraticConstraint::upper_bound ( ) const

inline

Definition at line 94 of file quadratic_constraint.h.

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

• ortools/math_opt/constraints/quadratic/quadratic_constraint.h
• ortools/math_opt/constraints/quadratic/quadratic_constraint.cc