Changeset 13921 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisModel.cs

Timestamp:

06/19/16 19:56:11 (8 years ago)

Author:

bburlacu

Message:

#2604: Revert changes to DataAnalysisSolution and IDataAnalysisSolution and implement the desired properties in model classes that implement IDataAnalysisModel, IRegressionModel and IClassificationModel.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisModel.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisModel.cs

@@ -21 +21 @@
 
 using System;
+using System.Collections.Generic;
 using System.Drawing;
+using System.Linq;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -56 +58 @@
       get { return interpreter; }
     }
+
+    public IEnumerable<string> VariablesUsedForPrediction {
+      get {
+        return
+          SymbolicExpressionTree.IterateNodesPrefix()
+            .OfType<VariableTreeNode>()
+            .Select(x => x.VariableName)
+            .Distinct()
+            .OrderBy(x => x);
+      }
+    }
+
     #endregion
 
@@ -160 +174 @@
     }
     #endregion
+
   }
 }