Changeset 14351 for branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols

Timestamp:

10/23/16 09:44:29 (8 years ago)

Author:

gkronber

Message:

#2650: merged r14332:14350 from trunk to branch

Location:

branches/symbreg-factors-2650

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableCondition.cs (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableConditionTreeNode.cs (modified) (1 diff)

branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableCondition.cs

@@ -149 +149 @@
         }
       }
+    }
+
+    /// <summary>
+    /// Flag to indicate if the interpreter should ignore the slope parameter (introduced for representation of expression trees)
+    /// </summary>
+    [Storable]
+    private bool ignoreSlope;
+    public bool IgnoreSlope {
+      get { return ignoreSlope; }
+      set { ignoreSlope = value; }
     }
 

branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableConditionTreeNode.cs

@@ -96 +96 @@
 
     public override string ToString() {
-      if (slope.IsAlmost(0.0))
+      if (slope.IsAlmost(0.0) || Symbol.IgnoreSlope) {
+        return variableName + " < " + threshold.ToString("E4");
+      } else {
         return variableName + " > " + threshold.ToString("E4") + Environment.NewLine +
-          "slope: " + slope.ToString("E4");
-      else
-        return variableName + " > " + threshold.ToString("E4");
+               "slope: " + slope.ToString("E4");
+      }
     }
   }