Changeset 16813 for branches/2521_ProblemRefactoring/HeuristicLab.Problems.GeneticProgramming/3.3/BasicSymbolicRegression/Problem.cs

Timestamp:

04/18/19 13:23:10 (5 years ago)

Author:

mkommend

Message:

#2521: Changed base ctor call in all GeneticProgrammingProblems.

File:

• branches/2521_ProblemRefactoring/HeuristicLab.Problems.GeneticProgramming/3.3/BasicSymbolicRegression/Problem.cs (modified) (2 diffs)

branches/2521_ProblemRefactoring/HeuristicLab.Problems.GeneticProgramming/3.3/BasicSymbolicRegression/Problem.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 using HeuristicLab.Problems.DataAnalysis;
 using HeuristicLab.Problems.Instances;
@@ -81 +81 @@
     #endregion
 
-    public Problem()
-      : base() {
+    public Problem() : base(new SymbolicExpressionTreeEncoding()) {
       Parameters.Add(new ValueParameter<IRegressionProblemData>(ProblemDataParameterName, "The data for the regression problem", new RegressionProblemData()));
 
-      var g = new SimpleSymbolicExpressionGrammar(); // empty grammar is replaced in UpdateGrammar()
-      base.Encoding = new SymbolicExpressionTreeEncoding(g, 100, 17);
+      Encoding.TreeLength = 100;
+      Encoding.TreeDepth = 17;
 
       UpdateGrammar();