Changeset 2843 for trunk/sources/HeuristicLab.LinearRegression

Timestamp:

02/19/10 18:49:17 (15 years ago)

Author:

gkronber

Message:

Removed max. and min. time offset constraints as algorithm parameters and from all engines. The time constraints were added to the relevant terminal symbols (variable & differential) instead. The time offset constraint can be changed by editing the symbols in the function library. #880 (Max and min time offsets for variable symbols are not set correctly by FunctionLibraryInjectors)

File:

• trunk/sources/HeuristicLab.LinearRegression/3.2/LinearRegressionOperator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.LinearRegression/3.2/LinearRegressionOperator.cs

@@ -114 +114 @@
       int p = inputMatrix.GetLength(1);
       // no features allowed -> return constant offset
-      if (p == 0) return new double[] { Statistics.Mean(targetVector) };
+      if (p <= 1) return new double[] { Statistics.Mean(targetVector) };
       double[,] dataset = new double[n, p];
       for (int row = 0; row < n; row++) {