cobyqa.models.Models.ceq_hess#

Models.ceq_hess(mask=None)[source]#

Evaluate the Hessian matrices of the quadratic models of the nonlinear equality functions.

Parameters:

masknumpy.ndarray, shape (m_nonlinear_eq,), optional: Mask of the quadratic models to consider.

Returns:

numpy.ndarray: Hessian matrices of the quadratic models of the nonlinear equality functions.