Changeset 16549 for branches/2971_named_intervals/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs

Timestamp:

01/23/19 14:34:50 (5 years ago)

Author:

chaider

Message:

#2971 Added interval ranges to InteractiveSymbolicDataAnalysisSolutionSimplifierViewa

File:

• branches/2971_named_intervals/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs (modified) (3 diffs)

branches/2971_named_intervals/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs

@@ -37 +37 @@
     private Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> foldedNodes;
     private Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> changedNodes;
+    private Dictionary<ISymbolicExpressionTreeNode, Interval> intervals;
     private Dictionary<ISymbolicExpressionTreeNode, double> nodeImpacts;
 
@@ -194 +195 @@
       progress.CanBeStopped = true;
       cancellationTokenSource = new CancellationTokenSource();
+      var interpreter = new IntervalInterpreter();
+
       var impactAndReplacementValues = await Task.Run(() => CalculateImpactAndReplacementValues(tree));
+      var customIntervals = (Content.ProblemData as RegressionProblemData).VariableRangesParameter.Value;
+      Dictionary<String, Interval> variableRanges = new Dictionary<string, Interval>();
+      foreach (var keyValuePair in customIntervals.VariableIntervals) {
+        variableRanges.Add(keyValuePair.Key, keyValuePair.Value);
+      }
+      var resultIntervals = await Task.Run(() => interpreter.GetSymbolicExressionTreeIntervals(tree, variableRanges, out intervals));
       try {
         await Task.Delay(500, cancellationTokenSource.Token); // wait for progressbar to finish animation
@@ -297 +306 @@
         }
         if (visualTree != null)
+          visualTree.ToolTip += String.Format($"{Environment.NewLine}Intervals: [{intervals[treeNode].LowerBound:G5} ... {intervals[treeNode].UpperBound:G5}]");
           if (changedNodes.ContainsKey(treeNode)) {
             visualTree.LineColor = Color.DodgerBlue;