Changeset 11434 for trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Vladislavleva/SalutowiczFunctionTwoDimensional.cs

Timestamp:

10/09/14 11:15:59 (10 years ago)

Author:

mkommend

Message:

#2259: Changed ValueGenerator to work with decimals instead of doubles to achieve a higher accuracy and adapted all problem instance providers accordingly.

File:

• trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Vladislavleva/SalutowiczFunctionTwoDimensional.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/Vladislavleva/SalutowiczFunctionTwoDimensional.cs

@@ -49 +49 @@
       List<List<double>> data = new List<List<double>>();
       List<List<double>> trainingData = new List<List<double>>() {
-        ValueGenerator.GenerateSteps(0.05, 10, 0.1).ToList(),
-        ValueGenerator.GenerateSteps(0.05, 10.05, 2).ToList()
+        ValueGenerator.GenerateSteps(0.05m, 10, 0.1m).Select(v => (double)v).ToList(),
+        ValueGenerator.GenerateSteps(0.05m, 10.05m, 2).Select(v => (double)v).ToList()
       };
 
       List<List<double>> testData = new List<List<double>>() {
-        ValueGenerator.GenerateSteps(-0.5, 10.5, 0.05).ToList(),
-        ValueGenerator.GenerateSteps(-0.5, 10.5, 0.5).ToList()
+        ValueGenerator.GenerateSteps(-0.5m, 10.5m, 0.05m).Select(v => (double)v).ToList(),
+        ValueGenerator.GenerateSteps(-0.5m, 10.5m, 0.5m).Select(v => (double)v).ToList()
       };