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source: branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problem.ProgramSynthesis.BenchmarkSuite/Problems/LastIndexOfZero.cs @ 15334

Last change on this file since 15334 was 15334, checked in by pkimmesw, 7 years ago

#2665 Testet Problems, Testet error functions, Small fixes, Created HL files

File size: 2.0 KB
Line 
1namespace HeuristicLab.BenchmarkSuite.Problems {
2  using HeuristicLab.Problems.ProgramSynthesis.Base.Erc.Integer;
3
4  public class LastIndexOfZero : BenchmarkSuiteDataDescriptor {
5    private const string name = "Last Index of Zero - Hard";
6    private const string fileName = "LastIndexOfZero.csv";
7    private const string description = "Given a vector of integers, at least one of which is 0, return the index of the last occurrence of 0 in the vector.";
8
9    protected override string FileName { get { return fileName; } }
10    public override string Name { get { return name; } }
11    public override string Description { get { return description; } }
12    protected override int InputArgumentCount { get { return 1; } }
13    protected override int OutputArgumentCount { get { return 1; } }
14
15    public override ProblemData CreateProblemData() {
16      return new ProblemData(ProblemType.LastIndexOfZero) {
17        Name = Name,
18        Description = Description,
19        ProgramExecutionBudget = 45000000,
20        Examples = CloneExamples(),
21        BestResult = 0,
22        WorstResult = 1000000,
23        InputArgumentTypes = new[] { ExampleArgumentType.IntegerVector },
24        OutputArgumentTypes = new[] { ExampleArgumentType.Integer },
25        TrainingCount = 150,
26        TestCount = 1000,
27        EnabledDataTypes = DataTypes.Exec | DataTypes.Integer | DataTypes.Boolean | DataTypes.IntegerVector,
28        MaxSize = 300,
29        EvalLimit = 600,
30        ErcOptions = {
31          ErcProbability = 0.05,
32          IntegerErcOptions = new IntegerErcOptions(
33            new IntegerConstantErc(0),
34            new IntegerRangeErc(-50, 50))
35          }
36      };
37    }
38
39    protected override Example ParseExample(string[] input, string[] output) {
40      return new Example {
41        InputArgs = input,
42        OutputArgs = output,
43        InputIntegerVector = new[] { ExampleArgumentConverter.ConvertIntegers(input[0]) },
44        OutputInteger = ExampleArgumentConverter.ConvertIntegers(output[0]),
45      };
46    }
47  }
48}
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