Changeset 8730 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views/3.4

Timestamp:

10/04/12 11:43:38 (12 years ago)

Author:

gkronber

Message:

#1962: disabled optimized button if the model contains non-differentiable functions. Added support for exact differentiation for additional function symbols (sin, cos, tan, square, norm, erf)

File:

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

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views/3.4/InteractiveSymbolicRegressionSolutionSimplifierView.cs

@@ -122 +122 @@
     }
 
+    protected override void OnModelChanged() {
+      base.OnModelChanged();
+      btnOptimizeConstants.Enabled =
+        SymbolicRegressionConstantOptimizationEvaluator.CanOptimizeConstants(Content.Model.SymbolicExpressionTree);
+    }
+    protected override void OnContentChanged() {
+      base.OnContentChanged();
+      base.OnModelChanged();
+      btnOptimizeConstants.Enabled =
+        SymbolicRegressionConstantOptimizationEvaluator.CanOptimizeConstants(Content.Model.SymbolicExpressionTree);
+    }
+
+
     protected override void btnOptimizeConstants_Click(object sender, EventArgs e) {
       var model = Content.Model;