Based on a surrogate model, the acquisition function encodes the preference to evaluate a new point for evaluation.

Format

R6::R6Class object.

Construction

acqf = AcquisitionFunction(id, opt_dir, settings, requirements)
  • id :: character(1)
    Short name of the criterion.

  • opt_dir :: character(1)
    Should the criterion be minimized of maximized? Can be "min", "max" or "obj", where the latter means that the same direction

  • settings :: named list
    Control settings and constants. as specified in the objective function is taken.

  • requirements :: named list

Fields

Methods