9.1 Objective Functions

: Objective (void)

: Objective (const objective_fcn)

: Objective (const objective_fcn, const gradient_fcn)

: Objective (const Objective &a)

: Objective& operator = (const Objective &a)

: objective_fcn objective_function (void) const;

: Objective& set_objective_function (const objective_fcn)

: gradient_fcn gradient_function (void) const;

: Objective& set_gradient_function (const gradient_fcn)