Changeset 13672 for branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Testfunctions/ZDT/ZDT1.cs

Timestamp:

03/09/16 12:44:23 (8 years ago)

Author:

bwerth

Message:

#1087 added Analyzers, reworked PFStore, added licence information, cleaned code

File:

• branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Testfunctions/ZDT/ZDT1.cs (modified) (4 diffs)

branches/HeuristicLab.Problems.MultiObjectiveTestFunctions/HeuristicLab.Problems.MultiObjectiveTestFunctions/3.3/Testfunctions/ZDT/ZDT1.cs

@@ -1 @@
-using System;
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+using System;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -8 +28 @@
   [Item("ZDT1", "ZDT1 function as defined in http://www.tik.ee.ethz.ch/sop/download/supplementary/testproblems/ [30.11.2015]")]
   [StorableClass]
-  public class ZDT1 : ZDT{
+  public class ZDT1 : ZDT {
 
     public override double BestKnownHypervolume(int objectives) {
@@ -20 +40 @@
       return new ZDT1(this, cloner);
     }
- 
+
     public ZDT1() : base() { }
 
@@ -27 +47 @@
       for (int i = 1; i < r.Length; i++) g += r[i];
       g = 1.0 + 9.0 * g / (r.Length - 1);
+      double f0 = r[0];
       double f1 = g * (1.0 - Math.Sqrt(r[0] / g));
-      return new double[] { r[0], f1};
+      return new double[] { f0, f1 };
     }
   }