Changeset 13705 for trunk/sources/HeuristicLab.Problems.DataAnalysis

Timestamp:

03/15/16 15:49:52 (8 years ago)

Author:

mkommend

Message:

#2590: Added view for ensemble weights.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionEnsembleModel.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionEnsembleModel.cs

@@ -155 +155 @@
     public IEnumerable<IEnumerable<double>> GetEstimatedValueVectors(IDataset dataset, IEnumerable<int> rows) {
       var estimatedValuesEnumerators = (from model in models
-                                        select model.GetEstimatedValues(dataset, rows).GetEnumerator())
-                                       .ToList();
+                                        let weight = GetModelWeight(model)
+                                        select model.GetEstimatedValues(dataset, rows).Select(e => weight * e)
+                                        .GetEnumerator()).ToList();
 
       while (estimatedValuesEnumerators.All(en => en.MoveNext())) {