public void Experiment3()
{
String filename = "Function3";
StringBuilder expected = new StringBuilder();
StringBuilder result = new StringBuilder();
int fuzzySetsCount = 10;
Range range = new Range(-5, 5);
IFunction function = FunctionsHelper.GetConcreteFunction(FunNumber.F3);
List <FuzzySet> fuzzySets = FuzzySet.coverRangeWithFuzzySets(range, fuzzySetsCount);
SimpleFuzzyRules3D fuzzyRules = new SimpleFuzzyRules3D(generateRandom2DPoints(range, RANDOM_POINTS_COUNT), function, fuzzySets);
double[][] testPoints = generateRandom2DPoints(range, RANDOM_POINTS_COUNT);
foreach (double[] xs in testPoints)
{
double output = fuzzyRules.getOutput(xs);
// Console.WriteLine(String.format("f(" + Arrays.toString(xs) + ") = %.2f, expected %.2f", output, function.evaluate(xs)));
expected.Append(StringUtils.Join(xs, " ") + " " + output + "\n");
result.Append(StringUtils.Join(xs, " ") + " " + function.evaluate(xs) + "\n");
}
// Save results to files.
FileManagement.WriteToFile(outputDirectory + "//fuzzy_" + filename + "_expected.dat", expected.ToString());
FileManagement.WriteToFile(outputDirectory + "//fuzzy_" + filename + "_result.dat", result.ToString());
double error = fuzzyRules.getError(testPoints);
Console.WriteLine("Error = " + error);
}
public void Experiment3()
{
String filename = "Function3";
StringBuilder expected = new StringBuilder();
StringBuilder result = new StringBuilder();
int fuzzySetsCount = 10;
Range range = new Range(-5, 5);
IFunction function = FunctionsHelper.GetConcreteFunction(FunNumber.F3);
List<FuzzySet> fuzzySets = FuzzySet.coverRangeWithFuzzySets(range, fuzzySetsCount);
SimpleFuzzyRules3D fuzzyRules = new SimpleFuzzyRules3D(generateRandom2DPoints(range, RANDOM_POINTS_COUNT), function, fuzzySets);
double[][] testPoints = generateRandom2DPoints(range, RANDOM_POINTS_COUNT);
foreach (double[] xs in testPoints)
{
double output = fuzzyRules.getOutput(xs);
// Console.WriteLine(String.format("f(" + Arrays.toString(xs) + ") = %.2f, expected %.2f", output, function.evaluate(xs)));
expected.Append(StringUtils.Join(xs, " ") + " " + output + "\n");
result.Append(StringUtils.Join(xs, " ") + " " + function.evaluate(xs) + "\n");
}
// Save results to files.
FileManagement.WriteToFile(outputDirectory + "//fuzzy_" + filename + "_expected.dat", expected.ToString());
FileManagement.WriteToFile(outputDirectory + "//fuzzy_" + filename + "_result.dat", result.ToString());
double error = fuzzyRules.getError(testPoints);
Console.WriteLine("Error = " + error);
}
