public virtual void UpdateTestMeasure(IECChromosome chromosome, ECTestMeasure testMeasure)
{
//checks and gets chromosome history
if (!this.Contains(chromosome))
{
return;
}
var prevTestMeasure = (ECTestMeasure)this.testMeasures[chromosome];
//updates generation number (sets to the youngest between the two)
if (chromosome.Population != null)
{
prevTestMeasure.GenerationNumber =
Math.Min(prevTestMeasure.GenerationNumber, chromosome.Population.GenerationNumber);
}
//averages chromosome fitness with new quantity info
if (testMeasure != null)
{
prevTestMeasure.Value = 0.5f * (prevTestMeasure.Value + testMeasure.Value);
}
//increases generation counter
prevTestMeasure.TimesGenerated++;
}
public void Add(IECChromosome chromosome, ECTestMeasure testMeasure)
{
//locks from outside access
lock (this.locker)
{
//changes some parameters of the stored chromosome history
if (!this.Contains(chromosome))
{
base.Add(chromosome, testMeasure);
}
else
{
this.UpdateTestMeasure(chromosome, testMeasure);
}
}
}
public ECTestMeasureList(IScenario scenario, ECTestMeasure baseMeasure) : base(scenario, baseMeasure)
{
}