Package de.labathome.trustconstr.interfaces

Interface Jacobian

All Known Implementing Classes:
CombinedConstraint, LinearConstraint, NonlinearConstraint, SparsityForcedConstraint
public interface Jacobian
Jacobian evaluator paired with Constraint: returns the partial derivatives of the canonical-form equality and inequality constraint vectors with respect to x.

  • Method Details

    • jacEq

      Matrix jacEq(Matrix x)
      Parameters:
      x - current iterate (n × 1)
      Returns:
      Jacobian of constr_eq at x (nEq × n)

    • jacIneq

      Matrix jacIneq(Matrix x)
      Parameters:
      x - current iterate (n × 1)
      Returns:
      Jacobian of constr_ineq at x (nIneq × n)