Changeset 11114 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views/3.4

Timestamp:

07/07/14 15:33:56 (10 years ago)

Author:

mkommend

Message:

#2206: Merged data preprocessing into the trunk.

Location:

trunk/sources

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views/3.4/SymbolicRegressionSolutionView.Designer.cs (modified) (5 diffs)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views/3.4/SymbolicRegressionSolutionView.cs (modified) (3 diffs)

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

@@ -19 +19 @@
  */
 #endregion
-
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Regression.Views {
@@ -49 +48 @@
       this.exportFileDialog = new System.Windows.Forms.SaveFileDialog();
       this.btnSimplify = new System.Windows.Forms.Button();
+      this.transformModelButton = new System.Windows.Forms.Button();
       ((System.ComponentModel.ISupportInitialize)(this.splitContainer)).BeginInit();
       this.splitContainer.Panel1.SuspendLayout();
@@ -61 +61 @@
       this.flowLayoutPanel.Controls.Add(this.btnSimplify);
       this.flowLayoutPanel.Controls.Add(this.exportButton);
+      this.flowLayoutPanel.Controls.Add(this.transformModelButton);
       // 
       // btnSimplify
@@ -90 +91 @@
       this.toolTip.SetToolTip(this.exportButton, "Exports the symbolic regression solution to Excel.");
       // 
+      // transformModelButton
+      // 
+      this.transformModelButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)));
+      this.transformModelButton.Image = HeuristicLab.Common.Resources.VSImageLibrary.Event;
+      this.transformModelButton.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
+      this.transformModelButton.Name = "transformModelButton";
+      this.transformModelButton.Size = new System.Drawing.Size(135, 23);
+      this.transformModelButton.TabIndex = 9;
+      this.transformModelButton.Text = "Backtransform Model";
+      this.transformModelButton.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+      this.transformModelButton.UseVisualStyleBackColor = true;
+      this.transformModelButton.Click += new System.EventHandler(this.transformModelButton_Click);
+      this.toolTip.SetToolTip(this.transformModelButton, "Backtransform model based on the stored transformations.");
+      // 
       // SymbolicRegressionSolutionView
       // 
@@ -108 +123 @@
     protected System.Windows.Forms.Button exportButton;
     protected System.Windows.Forms.Button btnSimplify;
+    protected System.Windows.Forms.Button transformModelButton;
   }
 }

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

@@ -45 +45 @@
       btnSimplify.Enabled = Content != null && !Locked && Content.ProblemData.TrainingIndices.Any(); // simplification is only possible if there are trainings samples
       exportButton.Enabled = Content != null && !Locked;
+      transformModelButton.Visible = Content != null && Content.ProblemData.Transformations.Any();
+      transformModelButton.Enabled = Content != null && !Locked;
     }
 
     private void btn_SimplifyModel_Click(object sender, EventArgs e) {
-      InteractiveSymbolicRegressionSolutionSimplifierView view = new InteractiveSymbolicRegressionSolutionSimplifierView();
+      var view = new InteractiveSymbolicRegressionSolutionSimplifierView();
       view.Content = (SymbolicRegressionSolution)this.Content.Clone();
       view.Show();
@@ -57 +59 @@
       exportFileDialog.Filter = exporter.FileTypeFilter;
       if (exportFileDialog.ShowDialog(this) == DialogResult.OK) {
-
         var name = exportFileDialog.FileName;
         using (BackgroundWorker bg = new BackgroundWorker()) {
@@ -67 +68 @@
       }
     }
+
+    private void transformModelButton_Click(object sender, EventArgs e) {
+      var mapper = new TransformationToSymbolicTreeMapper();
+      var transformator = new SymbolicExpressionTreeBacktransformator(mapper);
+
+      var transformations = Content.ProblemData.Transformations;
+      var targetVar = Content.ProblemData.TargetVariable;
+      var newModel = transformator.Backtransform(Content.Model, transformations, targetVar);
+      Content.Model = (ISymbolicRegressionModel)newModel;
+
+      MessageBox.Show(this, "Backtransformation successful.");
+    }
   }
 }