Changeset 11070 for branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis.Trading

Timestamp:

07/01/14 17:42:44 (10 years ago)

Author:

mkommend

Message:

#2206: Clean up of data preprocessing code (removed unused code, used more appropriate collections, hiding of the backtransform button of symreg models).

File:

• branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis.Trading/3.4/ProblemData.cs (modified) (1 diff)

branches/DataPreprocessing/HeuristicLab.Problems.DataAnalysis.Trading/3.4/ProblemData.cs

@@ -1627 +1627 @@
     }
 
-    public ProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable, IList<ITransformation> transformations = null)
-      : base(dataset, allowedInputVariables, transformations ?? new List<ITransformation>()) {
+    public ProblemData(Dataset dataset, IEnumerable<string> allowedInputVariables, string targetVariable, IEnumerable<ITransformation> transformations = null)
+      : base(dataset, allowedInputVariables, transformations ?? Enumerable.Empty<ITransformation>()) {
       var variables = InputVariables.Select(x => x.AsReadOnly()).ToList();
       Parameters.Add(new ConstrainedValueParameter<StringValue>(PriceChangeVariableParameterName, new ItemSet<StringValue>(variables), variables.First(x => x.Value == targetVariable)));