qiskit.optimization.problems.LinearConstraint

class LinearConstraint(quadratic_program, name, linear, sense, rhs)

Representation of a linear constraint.

パラメータ

• quadratic_program (Any) – The parent quadratic program.

• name (str) – The name of the constraint.

• linear (Union[ndarray, spmatrix, List[float], Dict[Union[int, str], float]]) – The coefficients specifying the linear constraint.

• sense (ConstraintSense) – The sense of the constraint.

• rhs (float) – The right-hand-side of the constraint.

__init__(quadratic_program, name, linear, sense, rhs)

パラメータ

• quadratic_program (Any) – The parent quadratic program.

• name (str) – The name of the constraint.

• linear (Union[ndarray, spmatrix, List[float], Dict[Union[int, str], float]]) – The coefficients specifying the linear constraint.

• sense (ConstraintSense) – The sense of the constraint.

• rhs (float) – The right-hand-side of the constraint.

Methods

__init__(quadratic_program, name, linear, …)	type quadratic_program Any
evaluate(x)	Evaluate the left-hand-side of the constraint.

Attributes

linear	Returns the linear expression corresponding to the left-hand-side of the constraint.
name	Returns the name of the constraint.
quadratic_program	Returns the parent QuadraticProgram.
rhs	Returns the right-hand-side of the constraint.
sense	Returns the sense of the constraint.

Sense

qiskit.optimization.problems.constraint.ConstraintSense のエイリアス

evaluate(x)

Evaluate the left-hand-side of the constraint.

パラメータ

x (Union[ndarray, List, Dict[Union[int, str], float]]) – The values of the variables to be evaluated.

戻り値の型

float

戻り値

The left-hand-side of the constraint given the variable values.

property linear

Returns the linear expression corresponding to the left-hand-side of the constraint.

戻り値の型

LinearExpression

戻り値

The left-hand-side linear expression.

property name

Returns the name of the constraint.

戻り値の型

str

戻り値

The name of the constraint.

property quadratic_program

Returns the parent QuadraticProgram.

戻り値の型

Any

戻り値

The parent QuadraticProgram.

property rhs

Returns the right-hand-side of the constraint.

戻り値の型

float

戻り値

The right-hand-side of the constraint.

property sense

Returns the sense of the constraint.

戻り値の型

ConstraintSense

戻り値

The sense of the constraint.