public void IsMetReturnsTrueForMaxIterations() { var terminationCriterion = new MaxIterations(maximum: 5); var maxIterations = MaxIterationsTest.CreateCmaEsData(currentGeneration: 5); Assert.True(terminationCriterion.IsMet(maxIterations), "Termination criterion should have been met."); }
public void IsMetReturnsFalseForAlmostMaxIterations() { var terminationCriterion = new MaxIterations(maximum: 5); var almostMaxIterations = MaxIterationsTest.CreateCmaEsData(currentGeneration: 4); Assert.False(terminationCriterion.IsMet(almostMaxIterations), "Termination criterion should not have been met."); }
public void Write(WordWriter writer) { writer.WriteWord((uint)Value); if (Enumerant.DependencyLength == (Value & Enumerant.DependencyLength)) { DependencyLength.Write(writer); } if (Enumerant.MinIterations == (Value & Enumerant.MinIterations)) { MinIterations.Write(writer); } if (Enumerant.MaxIterations == (Value & Enumerant.MaxIterations)) { MaxIterations.Write(writer); } if (Enumerant.IterationMultiple == (Value & Enumerant.IterationMultiple)) { IterationMultiple.Write(writer); } if (Enumerant.PeelCount == (Value & Enumerant.PeelCount)) { PeelCount.Write(writer); } if (Enumerant.PartialCount == (Value & Enumerant.PartialCount)) { PartialCount.Write(writer); } }
public virtual uint GetWordCount() { uint wordCount = 1; if (Enumerant.DependencyLength == (Value & Enumerant.DependencyLength)) { wordCount += DependencyLength.GetWordCount(); } if (Enumerant.MinIterations == (Value & Enumerant.MinIterations)) { wordCount += MinIterations.GetWordCount(); } if (Enumerant.MaxIterations == (Value & Enumerant.MaxIterations)) { wordCount += MaxIterations.GetWordCount(); } if (Enumerant.IterationMultiple == (Value & Enumerant.IterationMultiple)) { wordCount += IterationMultiple.GetWordCount(); } if (Enumerant.PeelCount == (Value & Enumerant.PeelCount)) { wordCount += PeelCount.GetWordCount(); } if (Enumerant.PartialCount == (Value & Enumerant.PartialCount)) { wordCount += PartialCount.GetWordCount(); } return(wordCount); }
private void OutputProgress() { var padding = ""; for (var s = 0; s < MaxIterations.ToString().Length - 1; s++) { padding += " "; } Console.WriteLine($"Iteration: {padding}{CurrentIteration} | Error: {_l2Error:F8}"); }
private void ApplyDefaultParameters() { if (Logger == null) { Logger = new BestOfIterationLogger(); } if (ConvergenceCriterion == null) { ConvergenceCriterion = new MaxIterations(100 * problem.Dimension); } if (Initializer == null) { Initializer = new RealUniformRandomInitializer(problem); } // The GA specific default parameters are provided be the implementation of this Builder if (Encoding == null) { Encoding = DefaultEncoding; } if (PopulationSize == 0) { PopulationSize = DefaultPopulationSize; } if (PopulationStrategy == null) { PopulationStrategy = DefaultPopulationStrategy; } if (Selection == null) { Selection = DefaultSelection; } if (Recombination == null) { Recombination = DefaultRecombination; } if (Mutation == null) { Mutation = DefaultMutation; } }
public void IsMetThrowsForMissingCmaEsData() { var terminationCriterion = new MaxIterations(maximum: 5); Assert.Throws <ArgumentNullException>(() => terminationCriterion.IsMet(data: null)); }