Changeset 12452 for branches/HeuristicLab.DatasetRefactor

Timestamp:

06/16/15 12:11:48 (10 years ago)

Author:

mkommend

Message:

#2276: Adapted generic GetValues<T> method in Dataset to avoid ToList calls.

File:

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

branches/HeuristicLab.DatasetRefactor/sources/HeuristicLab.Problems.DataAnalysis/3.4/Dataset.cs

@@ -166 +166 @@
       return GetValues<DateTime>(variableName);
     }
+
     public ReadOnlyCollection<double> GetReadOnlyDoubleValues(string variableName) {
-      var values = GetValues<double>(variableName).ToList();
+      var values = GetValues<double>(variableName);
       return values.AsReadOnly();
     }
     public double GetDoubleValue(string variableName, int row) {
-      var values = GetValues<double>(variableName) as List<double>;
+      var values = GetValues<double>(variableName);
       return values[row];
     }
@@ -178 +179 @@
     }
     private IEnumerable<T> GetValues<T>(string variableName, IEnumerable<int> rows) {
-      var values = GetValues<T>(variableName) as List<T>;
+      var values = GetValues<T>(variableName);
       return rows.Select(x => values[x]);
     }
-    private IEnumerable<T> GetValues<T>(string variableName) {
+    private List<T> GetValues<T>(string variableName) {
       IList list;
       if (!variableValues.TryGetValue(variableName, out list))