QuadraticProgram.linear_constraint

QuadraticProgram.linear_constraint(linear=None, sense='<=', rhs=0.0, name=None)

Adds a linear equality constraint to the quadratic program of the form:

(linear * x) sense rhs.

Parámetros:

• linear (ndarray | spmatrix | List[float] | Dict[int | str, float] | None) – The linear coefficients of the left-hand side of the constraint.

• sense (str | ConstraintSense) –

  The sense of the constraint,

  • ==, =, E, and EQ denote “equal to”.

  • >=, >, G, and GE denote “greater-than-or-equal-to”.

  • <=, <, L, and LE denote “less-than-or-equal-to”.

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

• name (str | None) – The name of the constraint. If it’s None or empty "", the default name, e.g., c0, is used.

Devuelve:

The added constraint.

Muestra:

QiskitOptimizationError – if the constraint name already exists or the sense is not valid.

Tipo del valor devuelto:

LinearConstraint