Changeset 15790 for trunk/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression

Timestamp:

02/20/18 11:25:58 (7 years ago)

Author:

fholzing

Message:

#2383: Added additional NaN-check and also check for both Infinities (+,-) for RegressionSolutionLineChartViewBase

File:

• trunk/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionLineChartViewBase.cs (modified) (1 diff)

trunk/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionLineChartViewBase.cs

@@ -173 +173 @@
       var targetValues = this.chart.Series[TARGETVARIABLE_SERIES_NAME].Points.Select(x => x.YValues[0]).DefaultIfEmpty(1.0);
       double estimatedValuesRange = estimatedValues.Max() - estimatedValues.Min();
-      double targetValuesRange = targetValues.Where(v => !double.IsInfinity(v)).Max() - targetValues.Where(v => !double.IsNaN(v) && !double.IsNegativeInfinity(v)).Min();
+      double targetValuesRange = targetValues.Where(v => !double.IsInfinity(v) && !double.IsNaN(v)).Max() - targetValues.Where(v => !double.IsNaN(v) && !double.IsInfinity(v)).Min();
       double interestingValuesRange = Math.Min(Math.Max(targetValuesRange, 1.0), Math.Max(estimatedValuesRange, 1.0));
       double digits = (int)Math.Log10(interestingValuesRange) - 3;