Changeset 17409 for branches/2925_AutoDiffForDynamicalModels/HeuristicLab.Problems.DataAnalysis.Symbolic

Timestamp:

01/28/20 12:14:21 (5 years ago)

Author:

gkronber

Message:

#2925: merged r17255:17402 from trunk to branch

Location:

branches/2925_AutoDiffForDynamicalModels

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Creators/SymbolicDataAnalysisExpressionBalancedTreeCreator.cs (copied) (copied from trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Creators/SymbolicDataAnalysisExpressionBalancedTreeCreator.cs)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionCompiledTreeInterpreter.cs (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeBatchInterpreter.cs (modified) (3 diffs)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeNativeInterpreter.cs (modified) (4 diffs)

branches/2925_AutoDiffForDynamicalModels/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj

@@ -150 +150 @@
     <Compile Include="Converters\DerivativeCalculator.cs" />
     <Compile Include="Converters\TreeToAutoDiffTermConverter.cs" />
+    <Compile Include="Creators\SymbolicDataAnalysisExpressionBalancedTreeCreator.cs" />
     <Compile Include="Crossovers\SymbolicDataAnalysisExpressionDiversityPreservingCrossover.cs" />
     <Compile Include="Formatters\InfixExpressionFormatter.cs" />

branches/2925_AutoDiffForDynamicalModels/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionCompiledTreeInterpreter.cs

@@ -52 +52 @@
     private static readonly MethodInfo Log = typeof(Math).GetMethod("Log", new[] { typeof(double) });
     private static readonly MethodInfo IsNaN = typeof(double).GetMethod("IsNaN");
-    private static readonly MethodInfo IsAlmost = typeof(DoubleExtensions).GetMethod("IsAlmost");
+    private static readonly MethodInfo IsAlmost = typeof(DoubleExtensions).GetMethod("IsAlmost", new Type[] { typeof(double), typeof(double)});
     private static readonly MethodInfo Gamma = typeof(alglib).GetMethod("gammafunction", new[] { typeof(double) });
     private static readonly MethodInfo Psi = typeof(alglib).GetMethod("psi", new[] { typeof(double) });

branches/2925_AutoDiffForDynamicalModels/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeBatchInterpreter.cs

@@ -1 @@
-using System;
+#region License Information
+/* HeuristicLab
+ * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -181 +202 @@
 
     [ThreadStatic]
-    private Dictionary<string, double[]> cachedData;
+    private static Dictionary<string, double[]> cachedData;
 
     [ThreadStatic]
-    private IDataset dataset;
+    private static IDataset cachedDataset;
 
     private void InitCache(IDataset dataset) {
-      this.dataset = dataset;
+      cachedDataset = dataset;
       cachedData = new Dictionary<string, double[]>();
       foreach (var v in dataset.DoubleVariables) {
@@ -196 +217 @@
     public void InitializeState() {
       cachedData = null;
-      dataset = null;
+      cachedDataset = null;
       EvaluatedSolutions = 0;
     }
 
     private double[] GetValues(ISymbolicExpressionTree tree, IDataset dataset, int[] rows) {
-      if (cachedData == null || this.dataset != dataset) {
+      if (cachedData == null || cachedDataset != dataset) {
         InitCache(dataset);
       }

branches/2925_AutoDiffForDynamicalModels/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeNativeInterpreter.cs

@@ -99 +99 @@
 
     [ThreadStatic]
-    private IDataset dataset;
+    private static IDataset cachedDataset;
 
     private static readonly HashSet<byte> supportedOpCodes = new HashSet<byte>() {
@@ -127 +127 @@
       if (!rows.Any()) return Enumerable.Empty<double>();
 
-      if (cachedData == null || this.dataset != dataset) {
+      if (cachedData == null || cachedDataset != dataset) {
         InitCache(dataset);
       }
@@ -152 +152 @@
 
     private void InitCache(IDataset dataset) {
-      this.dataset = dataset;
+      cachedDataset = dataset;
 
       // free handles to old data
@@ -178 +178 @@
         cachedData = null;
       }
-      dataset = null;
+      cachedDataset = null;
       EvaluatedSolutions = 0;
     }