ParetoFront.HypervolumeStallMetric Property

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Description

The percent change in pareto front hypervolume averaged over the last N generations where N is equal to the MultiObjectiveOptimizer.HypervolumeStallWindow property. The hypervolume computation uses the nadir point of the pareto front as the reference point, and decreases in hypervolume due to nadir point movement are ignored. This property can be used to gain insight on the progress of the optimizer while it is running.

Timing Precision Mode

This page describes functionality in nanosecond timing precision mode.

Click here to see the documentation for this object in millisecond timing precision mode.

Attributes

Type:	number
Access:	read
Valid Range:	ParetoFront.HypervolumeStallMetric ≥ 0

Syntax

myVariable1 = myParetoFront1.HypervolumeStallMetric;