OnDeltaImprovement

class ioh.iohcpp.logger.trigger.OnDeltaImprovement(self: ioh.iohcpp.logger.trigger.OnDeltaImprovement, delta: float = 1e-10)

Bases: Trigger

Trigger that evaluates to true when improvement of the objective function is observed of at least greater than delta

Attributes Summary

best_so_far
delta

Methods Summary

__call__(self, arg0, arg1)
reset(self)

Attributes Documentation

best_so_far

delta

Methods Documentation

__call__(self: ioh.iohcpp.logger.trigger.Trigger, arg0: ioh.iohcpp.LogInfo, arg1: ioh.iohcpp.MetaData) → bool

reset(self: ioh.iohcpp.logger.trigger.Trigger) → None