Changeset 14759 for branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Symbols/VariableView.cs

Timestamp:

03/18/17 10:54:13 (7 years ago)

Author:

gkronber

Message:

#2650 added a way to set the probability of variable changes via the GUI

File:

• branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Symbols/VariableView.cs (modified) (4 diffs)

branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Symbols/VariableView.cs

@@ -100 +100 @@
       multiplicativeWeightChangeSigmaTextBox.Enabled = Content != null;
       multiplicativeWeightChangeSigmaTextBox.ReadOnly = ReadOnly;
+      varChangeProbTextBox.Enabled = Content != null;
+      varChangeProbTextBox.ReadOnly = ReadOnly;
     }
 
@@ -174 +176 @@
       }
     }
+
+    private void VarProbTextBox_TextChanged(object sender, EventArgs e) {
+      double prob;
+      if(double.TryParse(varChangeProbTextBox.Text, out prob) && prob >= 0.0 && prob <= 1.0) {
+        Content.VariableChangeProbability = prob;
+        errorProvider.SetError(varChangeProbTextBox, string.Empty);
+      } else {
+        errorProvider.SetError(varChangeProbTextBox, "Invalid value");
+      }
+    }
     #endregion
 
@@ -183 +195 @@
         additiveWeightChangeSigmaTextBox.Text = string.Empty;
         multiplicativeWeightChangeSigmaTextBox.Text = string.Empty;
+        varChangeProbTextBox.Text = string.Empty;
         // temporarily deregister to prevent circular calling of events
         DeregisterVariableNamesViewContentEvents();
@@ -200 +213 @@
         additiveWeightChangeSigmaTextBox.Text = Content.WeightManipulatorSigma.ToString();
         multiplicativeWeightChangeSigmaTextBox.Text = Content.MultiplicativeWeightManipulatorSigma.ToString();
+        varChangeProbTextBox.Text = Content.VariableChangeProbability.ToString();
       }
       SetEnabledStateOfControls();
     }
     #endregion
+
   }
 }