Changeset 17579 for trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs

Timestamp:

05/30/20 22:00:12 (4 years ago)

Author:

mkommend

Message:

#2971: Merged branch into trunk.

File:

• trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs (modified) (6 diffs)

trunk/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/InteractiveSymbolicDataAnalysisSolutionSimplifierView.cs

@@ -35 +35 @@
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Views {
   public abstract partial class InteractiveSymbolicDataAnalysisSolutionSimplifierView : AsynchronousContentView {
-    private Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> foldedNodes;
-    private Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> changedNodes;
-    private Dictionary<ISymbolicExpressionTreeNode, double> nodeImpacts;
+    private readonly Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> foldedNodes = new Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode>();
+    private readonly Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode> changedNodes = new Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode>();
+    private readonly Dictionary<ISymbolicExpressionTreeNode, Interval> nodeIntervals = new Dictionary<ISymbolicExpressionTreeNode, Interval>();
+    private readonly Dictionary<ISymbolicExpressionTreeNode, double> nodeImpacts = new Dictionary<ISymbolicExpressionTreeNode, double>();
 
     private readonly ISymbolicDataAnalysisSolutionImpactValuesCalculator impactCalculator;
@@ -49 +50 @@
     protected InteractiveSymbolicDataAnalysisSolutionSimplifierView(ISymbolicDataAnalysisSolutionImpactValuesCalculator impactCalculator) {
       InitializeComponent();
-      foldedNodes = new Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode>();
-      changedNodes = new Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode>();
-      nodeImpacts = new Dictionary<ISymbolicExpressionTreeNode, double>();
       this.Caption = "Interactive Solution Simplifier";
       this.impactCalculator = impactCalculator;
@@ -173 +171 @@
     protected override void OnContentChanged() {
       base.OnContentChanged();
-      foldedNodes = new Dictionary<ISymbolicExpressionTreeNode, ISymbolicExpressionTreeNode>();
+      foldedNodes.Clear();
+      changedNodes.Clear();
+      nodeIntervals.Clear();
+      nodeImpacts.Clear();
       UpdateView();
       viewHost.Content = this.Content;
@@ -205 +206 @@
           foldedNodes[pair.Key] = MakeConstantTreeNode(pair.Value);
         }
-
-        nodeImpacts = impactAndReplacementValues.ToDictionary(x => x.Key, x => x.Value.Item1);
+        
+        foreach (var pair in impactAndReplacementValues) {
+          nodeImpacts[pair.Key] = pair.Value.Item1;
+        }
+
+        if (IntervalInterpreter.IsCompatible(tree)) { 
+          var regressionProblemData = Content.ProblemData as IRegressionProblemData;
+          if (regressionProblemData != null) {
+            var interpreter = new IntervalInterpreter();
+            var variableRanges = regressionProblemData.VariableRanges.GetReadonlyDictionary();
+            IDictionary<ISymbolicExpressionTreeNode, Interval> intervals;
+            interpreter.GetSymbolicExpressionTreeIntervals(tree, variableRanges, out intervals);
+            foreach (var kvp in intervals) {
+              nodeIntervals[kvp.Key] = kvp.Value;
+            }
+          }
+        }
       } finally {
         progress.Finish();
@@ -303 +319 @@
           }
         }
-        if (visualTree != null)
+        if (visualTree != null) {
+          if (nodeIntervals.ContainsKey(treeNode))
+            visualTree.ToolTip += String.Format($"{Environment.NewLine}Intervals: [{nodeIntervals[treeNode].LowerBound:G5} ... {nodeIntervals[treeNode].UpperBound:G5}]");
           if (changedNodes.ContainsKey(treeNode)) {
             visualTree.LineColor = Color.DodgerBlue;
@@ -309 +327 @@
             visualTree.LineColor = Color.DarkOrange;
           }
+        }
       }
       treeChart.RepaintNodes();