public void ScoreInformationHistoryScoresGenerationInformationObjectsWithoutTestInstances() { var incumbent1 = new Genome(); incumbent1.SetGene(ExtractIntegerValue.ParameterName, new Allele <int>(-2)); var generationInformation = new GenerationInformation(0, TimeSpan.Zero, 0, typeof(int), new ImmutableGenome(incumbent1), "id"); var scorer = new GenerationInformationScorer <InstanceSeedFile, IntegerResult>( this._generationEvaluationActor, this._resultStorageActor, this._runEvaluator); scorer.ScoreInformationHistory( new List <GenerationInformation> { generationInformation }, trainingInstances: GenerationInformationScorerTest.CreateInstances(startSeed: 50, number: 4), testInstances: new List <InstanceSeedFile>()); Assert.Equal( -103, generationInformation.IncumbentTrainingScore); Assert.Null( generationInformation.IncumbentTestScore); }
public void ScoreInformationHistoryThrowsForMissingHistory() { var scorer = new GenerationInformationScorer <InstanceSeedFile, IntegerResult>( this._generationEvaluationActor, this._resultStorageActor, this._runEvaluator); Assert.Throws <ArgumentNullException>( () => scorer.ScoreInformationHistory( informationHistory: null, trainingInstances: GenerationInformationScorerTest.CreateInstances(0, 1), testInstances: GenerationInformationScorerTest.CreateInstances(0, 1))); }
/// <summary> /// Completes the generation information history and exports it to file. /// </summary> public void CompleteAndExportGenerationHistory() { if (this._configuration.ScoreGenerationHistory && this._runEvaluator is IMetricRunEvaluator <TResult> metricRunEvaluator) { var scorer = new GenerationInformationScorer <TInstance, TResult>( this._genomeSorter, this._targetRunResultStorage, metricRunEvaluator); scorer.ScoreInformationHistory(this._informationHistory, this._trainingInstances, this._testInstances); RunStatisticTracker.ExportAverageIncumbentScores(this._informationHistory, this._configuration.EvaluationLimit); } RunStatisticTracker.ExportGenerationHistory(this._informationHistory); }
public void ScoreInformationHistoryThrowsForMissingTestInstancesSet() { var scorer = new GenerationInformationScorer <InstanceSeedFile, IntegerResult>( this._generationEvaluationActor, this._resultStorageActor, this._runEvaluator); var dummyInformation = new GenerationInformation(0, TimeSpan.Zero, 0, typeof(int), new ImmutableGenome(new Genome()), "id"); Assert.Throws <ArgumentNullException>( () => scorer.ScoreInformationHistory( informationHistory: new List <GenerationInformation> { dummyInformation }, trainingInstances: GenerationInformationScorerTest.CreateInstances(0, 1), testInstances: null)); }
public void ScoreInformationHistoryThrowsForEmptySetOfTrainingInstances() { var scorer = new GenerationInformationScorer <InstanceSeedFile, IntegerResult>( this._genomeSorter, this._resultStorageActor, this._runEvaluator); var dummyInformation = new GenerationInformation(0, 0, typeof(int), new ImmutableGenome(new Genome())); Assert.Throws <ArgumentOutOfRangeException>( () => scorer.ScoreInformationHistory( informationHistory: new List <GenerationInformation> { dummyInformation }, trainingInstances: new List <InstanceSeedFile>(), testInstances: GenerationInformationScorerTest.CreateInstances(0, 1))); }