Changeset 10134 for branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis/3.4/Dataset.cs

Timestamp:

11/13/13 15:15:58 (10 years ago)

Author:

sbreuer

Message:

• initial view with hello world
• make dataset writeable

File:

• branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis/3.4/Dataset.cs (modified) (2 diffs)

branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis/3.4/Dataset.cs

@@ -213 +213 @@
     }
     public bool ReadOnly {
-      get { return true; }
+      get { return false; }
     }
 
@@ -229 +229 @@
     }
     public bool SetValue(string value, int rowIndex, int columnIndex) {
-      throw new NotSupportedException();
+      var values = variableValues[variableNames[columnIndex]];
+      object insertValue = null;
+      if (values is List<double>)
+        insertValue = Double.Parse(value); /// TODO: set culture
+      else if (values is List<string>)
+        insertValue = value;
+      else if (values is List<DateTime>)
+        insertValue = DateTime.Parse(value);
+      else
+        throw new ArgumentException("The variable values must be of type double, string or DateTime");
+
+      variableValues[variableNames[columnIndex]][rowIndex] = insertValue;
+      return true;
     }
     public bool Validate(string value, out string errorMessage) {