cobyqa.problem.Function

class cobyqa.problem.Function(fun, verbose, store_f_hist, store_x_hist, hist_size, debug, *args)

Base class for objective and constraints functions.

Attributes:

f_hist

History of function evaluations.

n_eval

Number of function evaluations.

name

Name of the function.

x_hist

History of variables.

Methods

__call__(x)	Evaluate the function.
apply_barrier([val])	Apply the barrier function to the function value.