Changeset 12586 for branches/HiveStatistics/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4

Timestamp:

07/03/15 16:40:34 (9 years ago)

Author:

dglaser

Message:

#2388: Merged trunk into HiveStatistics branch

Location:

branches/HiveStatistics/sources

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Views (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Views/3.4/MenuItems/ShrinkDataAnalysisRunsMenuItem.cs (modified) (3 diffs)
• HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs (modified) (2 diffs)

branches/HiveStatistics/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/MenuItems/ShrinkDataAnalysisRunsMenuItem.cs

@@ -82 +82 @@
         var variableValuesMapping = new Dictionary<ValuesType, ValuesType>();
         foreach (var problemData in view.Content.GetObjectGraphObjects(excludeStaticMembers: true).OfType<IDataAnalysisProblemData>()) {
-          var originalValues = variableValuesGetter(problemData.Dataset);
+          var dataset = problemData.Dataset as Dataset;
+          if (dataset == null) continue;
+          var originalValues = variableValuesGetter(dataset);
           var matchingValues = GetEqualValues(originalValues, variableValuesMapping);
-          variableValuesSetter(problemData.Dataset, matchingValues);
+          variableValuesSetter(dataset, matchingValues);
         }
       };
@@ -116 +118 @@
     }
 
-    private static readonly Action<IDataset, Dictionary<string, IList>> variableValuesSetter;
-    private static readonly Func<IDataset, Dictionary<string, IList>> variableValuesGetter;
+    private static readonly Action<Dataset, Dictionary<string, IList>> variableValuesSetter;
+    private static readonly Func<Dataset, Dictionary<string, IList>> variableValuesGetter;
     /// <summary>
     /// The static initializer is used to create expressions for getting and setting the private variableValues field in the dataset.
@@ -123 +125 @@
     /// </summary>
     static ShrinkDataAnalysisRunsMenuItem() {
-      var dataset = Expression.Parameter(typeof(IDataset));
+      var dataset = Expression.Parameter(typeof(Dataset));
       var variableValues = Expression.Parameter(typeof(ValuesType));
       var valuesExpression = Expression.Field(dataset, "variableValues");
       var assignExpression = Expression.Assign(valuesExpression, variableValues);
 
-      var variableValuesSetExpression = Expression.Lambda<Action<IDataset, ValuesType>>(assignExpression, dataset, variableValues);
+      var variableValuesSetExpression = Expression.Lambda<Action<Dataset, ValuesType>>(assignExpression, dataset, variableValues);
       variableValuesSetter = variableValuesSetExpression.Compile();
 
-      var variableValuesGetExpression = Expression.Lambda<Func<IDataset, ValuesType>>(valuesExpression, dataset);
+      var variableValuesGetExpression = Expression.Lambda<Func<Dataset, ValuesType>>(valuesExpression, dataset);
       variableValuesGetter = variableValuesGetExpression.Compile();
     }

branches/HiveStatistics/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs

@@ -125 +125 @@
 
       var maxValue = residuals.Max();
-      double scale = Math.Pow(10, Math.Floor(Math.Log10(maxValue)));
-      var maximum = scale * (1 + (int)(maxValue / scale));
-      chart.ChartAreas[0].AxisX.Maximum = maximum;
-      chart.ChartAreas[0].CursorX.Interval = residuals.Min() / 100;
+      if (maxValue >= chart.ChartAreas[0].AxisX.Maximum) {
+        double scale = Math.Pow(10, Math.Floor(Math.Log10(maxValue)));
+        var maximum = scale * (1 + (int)(maxValue / scale));
+        chart.ChartAreas[0].AxisX.Maximum = maximum;
+        chart.ChartAreas[0].CursorX.Interval = residuals.Min() / 100;
+      }
 
       UpdateSeries(residuals, solutionSeries);
@@ -211 +213 @@
           .Where(x => x > 0) // remove entries where the original value is 0
           .ToList();
-      }
-      // should never happen
-      return new List<double>();
+        default: throw new NotSupportedException();
+      }
     }