Changeset 12699 for branches/GBT-trunkintegration/Tests/Test.cs

Timestamp:

07/09/15 18:46:20 (9 years ago)

Author:

gkronber

Message:

#2261: improved performance of evaluation for regression tree models

File:

• branches/GBT-trunkintegration/Tests/Test.cs (modified) (3 diffs)

branches/GBT-trunkintegration/Tests/Test.cs

@@ -183 +183 @@
       gbt.Iterations = 5000;
       gbt.MaxSize = 20;
+      gbt.CreateSolution = false;
       #endregion
 
       RunAlgorithm(gbt);
 
+      Console.WriteLine(gbt.ExecutionTime);
       Assert.AreEqual(267.68704241153921, ((DoubleValue)gbt.Results["Loss (train)"].Value).Value, 1E-6);
       Assert.AreEqual(393.84704062205469, ((DoubleValue)gbt.Results["Loss (test)"].Value).Value, 1E-6);
@@ -209 +211 @@
       gbt.Nu = 0.02;
       gbt.LossFunctionParameter.Value = gbt.LossFunctionParameter.ValidValues.First(l => l.ToString().Contains("Absolute"));
+      gbt.CreateSolution = false;
       #endregion
 
       RunAlgorithm(gbt);
 
+      Console.WriteLine(gbt.ExecutionTime);
       Assert.AreEqual(10.551385044666661, ((DoubleValue)gbt.Results["Loss (train)"].Value).Value, 1E-6);
       Assert.AreEqual(12.918001745581172, ((DoubleValue)gbt.Results["Loss (test)"].Value).Value, 1E-6);
@@ -235 +239 @@
       gbt.Nu = 0.005;
       gbt.LossFunctionParameter.Value = gbt.LossFunctionParameter.ValidValues.First(l => l.ToString().Contains("Relative"));
+      gbt.CreateSolution = false;
       #endregion
 
       RunAlgorithm(gbt);
 
+      Console.WriteLine(gbt.ExecutionTime);
       Assert.AreEqual(0.061954221604374943, ((DoubleValue)gbt.Results["Loss (train)"].Value).Value, 1E-6);
       Assert.AreEqual(0.06316303473499961, ((DoubleValue)gbt.Results["Loss (test)"].Value).Value, 1E-6);