Changeset 9605 for branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable

Timestamp:

06/11/13 13:32:32 (11 years ago)

Author:

sforsten

Message:

#1980:

• set plugin dependencies
• added smart initialization
• added hierarchical selection
• fixed major and minor default rule
• fixed several smaller bugs
• some refactoring has been done

Location:

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable

Files:

• DoubleVariable.cs (modified) (1 diff)
• IVariable.cs (modified) (2 diffs)
• IntVariable.cs (modified) (1 diff)
• StringVariable.cs (modified) (1 diff)
• Variable.cs (modified) (2 diffs)

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable/DoubleVariable.cs

@@ -191 +191 @@
     public override void Reinitialize(IRandom random, double onePercentage, IEnumerable<IDiscretizer> descretizers) {
       Randomize(random, onePercentage, descretizers);
-      return;
+    }
+
+    public override void SetToMatch(string variableValue) {
+      var value = double.Parse(variableValue);
+      var realCutpoints = GetValuesToCutPoints(discretizer.GetCutPoints(variableName), curIntervals);
+      int pos = 0;
+      while (value >= realCutpoints[pos]) {
+        pos++;
+      }
+      attributes[pos] = true;
     }
   }

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable/IVariable.cs

@@ -27 +27 @@
 namespace HeuristicLab.Encodings.DecisionList {
   public interface IVariable : IItem {
+    double Length { get; }
     string VariableName { get; }
     Type VariableType { get; }
@@ -43 +44 @@
 
     void Split(IRandom Random);
+
+    void SetToMatch(string variableValue);
   }
 }

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable/IntVariable.cs

@@ -68 +68 @@
       return attributes[possibleFeatures.IndexOf(input)];
     }
+
+    public override void SetToMatch(string variableValue) {
+      var value = int.Parse(variableValue);
+      if (!possibleFeatures.Contains(value)) throw new ArgumentException("variableValue " + variableValue + " is not a possible value of variable " + variableName);
+
+      attributes[possibleFeatures.IndexOf(value)] = true;
+    }
   }
 }

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable/StringVariable.cs

@@ -64 +64 @@
       return attributes[possibleFeatures.IndexOf(input)];
     }
+
+    public override void SetToMatch(string variableValue) {
+      var valueIndex = possibleFeatures.IndexOf(variableValue);
+      if (valueIndex == -1) throw new ArgumentException("variableValue " + variableValue + " is not a possible value of variable " + variableName);
+
+      attributes[valueIndex] = true;
+    }
   }
 }

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/Variable/Variable.cs

@@ -38 +38 @@
     }
 
+    public double Length {
+      get { return attributes.Count; }
+    }
+
     [Storable]
     protected string variableName;
@@ -72 +76 @@
     public abstract bool Match(string input);
 
+    public abstract void SetToMatch(string variableValue);
+
     public virtual string ToFullString() { throw new NotImplementedException(); }