Changeset 15142 for stable/HeuristicLab.Algorithms.DataAnalysis/3.4/RandomForest

Timestamp:

07/06/17 11:12:18 (7 years ago)

Author:

gkronber

Message:

#2697: merged r14843 (resolving conflicts in csproj file for HL.Algorithms.DataAnalysis because MCTS has been removed)

File:

• stable/HeuristicLab.Algorithms.DataAnalysis/3.4/RandomForest/RandomForestModel.cs (modified) (5 diffs)

stable/HeuristicLab.Algorithms.DataAnalysis/3.4/RandomForest/RandomForestModel.cs

@@ -139 +139 @@
 
     public IEnumerable<double> GetEstimatedValues(IDataset dataset, IEnumerable<int> rows) {
-      double[,] inputData = AlglibUtil.PrepareInputMatrix(dataset, AllowedInputVariables, rows);
+      double[,] inputData = dataset.ToArray(AllowedInputVariables, rows);
       AssertInputMatrix(inputData);
 
@@ -157 +157 @@
 
     public IEnumerable<double> GetEstimatedVariances(IDataset dataset, IEnumerable<int> rows) {
-      double[,] inputData = AlglibUtil.PrepareInputMatrix(dataset, AllowedInputVariables, rows);
+      double[,] inputData = dataset.ToArray(AllowedInputVariables, rows);
       AssertInputMatrix(inputData);
 
@@ -175 +175 @@
 
     public override IEnumerable<double> GetEstimatedClassValues(IDataset dataset, IEnumerable<int> rows) {
-      double[,] inputData = AlglibUtil.PrepareInputMatrix(dataset, AllowedInputVariables, rows);
+      double[,] inputData = dataset.ToArray(AllowedInputVariables, rows);
       AssertInputMatrix(inputData);
 
@@ -294 +294 @@
       out double rmsError, out double outOfBagRmsError, out double avgRelError, out double outOfBagAvgRelError) {
       var variables = problemData.AllowedInputVariables.Concat(new string[] { problemData.TargetVariable });
-      double[,] inputMatrix = AlglibUtil.PrepareInputMatrix(problemData.Dataset, variables, trainingIndices);
+      double[,] inputMatrix = problemData.Dataset.ToArray(variables, trainingIndices);
 
       alglib.dfreport rep;
@@ -316 +316 @@
 
       var variables = problemData.AllowedInputVariables.Concat(new string[] { problemData.TargetVariable });
-      double[,] inputMatrix = AlglibUtil.PrepareInputMatrix(problemData.Dataset, variables, trainingIndices);
+      double[,] inputMatrix = problemData.Dataset.ToArray(variables, trainingIndices);
 
       var classValues = problemData.ClassValues.ToArray();