Changeset 11093 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification.Views/3.4/SymbolicDiscriminantFunctionClassificationSolutionView.cs

Timestamp:

07/06/14 14:14:42 (10 years ago)

Author:

gkronber

Message:

#2197: fixed bugs in views for data analysis solutions that might occur if the problem does not have training samples (e.g. when the data is loaded into an existing solution)

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification.Views/3.4/SymbolicDiscriminantFunctionClassificationSolutionView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification.Views/3.4/SymbolicDiscriminantFunctionClassificationSolutionView.cs

@@ -22 +22 @@
 using System;
 using System.ComponentModel;
+using System.Linq;
 using System.Windows.Forms;
 using HeuristicLab.MainForm;
@@ -42 +43 @@
     protected override void SetEnabledStateOfControls() {
       base.SetEnabledStateOfControls();
-      btnSimplify.Enabled = Content != null && !Locked;
+      btnSimplify.Enabled = Content != null && !Locked && Content.ProblemData.TrainingIndices.Any(); // simplification is only possible if there are trainings samples
       exportButton.Enabled = Content != null && !Locked;
     }