Changeset 15281 for branches/Async/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/OnlineNormalizedMeanSquaredErrorCalculator.cs

Timestamp:

07/23/17 11:17:18 (7 years ago)

Author:

abeham

Message:

#2258: merged r14001:15280 from trunk into branch

Location:

branches/Async

Files:

• . (modified) (2 props)
• HeuristicLab.Problems.DataAnalysis (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/OnlineNormalizedMeanSquaredErrorCalculator.cs (modified) (5 diffs)

branches/Async

@@ -24 +24 @@
 protoc.exe
 obj
+.vs

@@ -24 +24 @@
 protoc.exe
 obj
+.vs

branches/Async/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/OnlineNormalizedMeanSquaredErrorCalculator.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -22 +22 @@
 using System;
 using System.Collections.Generic;
+using HeuristicLab.Common;
 
 namespace HeuristicLab.Problems.DataAnalysis {
-  public class OnlineNormalizedMeanSquaredErrorCalculator : IOnlineCalculator {
+  public class OnlineNormalizedMeanSquaredErrorCalculator : DeepCloneable, IOnlineCalculator {
     private OnlineMeanAndVarianceCalculator meanSquaredErrorCalculator;
     private OnlineMeanAndVarianceCalculator originalVarianceCalculator;
@@ -30 +31 @@
     public double NormalizedMeanSquaredError {
       get {
-        double var = originalVarianceCalculator.Variance;
+        double var = originalVarianceCalculator.PopulationVariance;
         double m = meanSquaredErrorCalculator.Mean;
         return var > 0 ? m / var : 0.0;
@@ -42 +43 @@
     }
 
+    protected OnlineNormalizedMeanSquaredErrorCalculator(OnlineNormalizedMeanSquaredErrorCalculator original, Cloner cloner)
+      : base(original, cloner) {
+      meanSquaredErrorCalculator = cloner.Clone(original.meanSquaredErrorCalculator);
+      originalVarianceCalculator = cloner.Clone(original.originalVarianceCalculator);
+    }
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new OnlineNormalizedMeanSquaredErrorCalculator(this, cloner);
+    }
+
     #region IOnlineCalculator Members
     public OnlineCalculatorError ErrorState {
-      get { return meanSquaredErrorCalculator.MeanErrorState | originalVarianceCalculator.VarianceErrorState; }
+      get { return meanSquaredErrorCalculator.MeanErrorState | originalVarianceCalculator.PopulationVarianceErrorState; }
     }
     public double Value {
@@ -92 +102 @@
       }
     }
+
+
   }
 }

@@ -24 +24 @@
 protoc.exe
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+.vs