Changeset 17434 for branches/1772_HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeLinearInterpreter.cs

Timestamp:

02/11/20 13:36:02 (5 years ago)

Author:

bburlacu

Message:

#1772: Merge trunk changes and fix all errors and compilation warnings.

Location:

branches/1772_HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic

Files:

• . (modified) (1 prop)
• 3.4/Interpreter/SymbolicDataAnalysisExpressionTreeLinearInterpreter.cs (modified) (7 diffs)

branches/1772_HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeLinearInterpreter.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -28 +28 @@
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Parameters;
-using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HEAL.Attic;
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
-  [StorableClass]
+  [StorableType("EF325166-E03A-44C4-83CE-7F07B836285E")]
   [Item("SymbolicDataAnalysisExpressionTreeLinearInterpreter", "Fast linear (non-recursive) interpreter for symbolic expression trees. Does not support ADFs.")]
   public sealed class SymbolicDataAnalysisExpressionTreeLinearInterpreter : ParameterizedNamedItem, ISymbolicDataAnalysisExpressionTreeInterpreter {
@@ -70 +70 @@
 
     [StorableConstructor]
-    private SymbolicDataAnalysisExpressionTreeLinearInterpreter(bool deserializing)
-      : base(deserializing) {
+    private SymbolicDataAnalysisExpressionTreeLinearInterpreter(StorableConstructorFlag _) : base(_) {
       interpreter = new SymbolicDataAnalysisExpressionTreeInterpreter();
     }
@@ -222 +221 @@
           if (instr.nArguments == 1) p = 1.0 / p;
           instr.value = p;
+        } else if (instr.opCode == OpCodes.AnalyticQuotient) {
+          var x1 = code[instr.childIndex].value;
+          var x2 = code[instr.childIndex + 1].value;
+          instr.value = x1 / Math.Sqrt(1 + x2 * x2);
         } else if (instr.opCode == OpCodes.Average) {
           double s = code[instr.childIndex].value;
@@ -228 +231 @@
           }
           instr.value = s / instr.nArguments;
+        } else if (instr.opCode == OpCodes.Absolute) {
+          instr.value = Math.Abs(code[instr.childIndex].value);
+        } else if (instr.opCode == OpCodes.Tanh) {
+          instr.value = Math.Tanh(code[instr.childIndex].value);
         } else if (instr.opCode == OpCodes.Cos) {
           instr.value = Math.Cos(code[instr.childIndex].value);
@@ -236 +243 @@
         } else if (instr.opCode == OpCodes.Square) {
           instr.value = Math.Pow(code[instr.childIndex].value, 2);
+        } else if (instr.opCode == OpCodes.Cube) {
+          instr.value = Math.Pow(code[instr.childIndex].value, 3);
         } else if (instr.opCode == OpCodes.Power) {
           double x = code[instr.childIndex].value;
@@ -242 +251 @@
         } else if (instr.opCode == OpCodes.SquareRoot) {
           instr.value = Math.Sqrt(code[instr.childIndex].value);
+        } else if (instr.opCode == OpCodes.CubeRoot) {
+          var arg = code[instr.childIndex].value;
+          instr.value = arg < 0 ? -Math.Pow(-arg, 1.0 / 3.0) : Math.Pow(arg, 1.0 / 3.0);
         } else if (instr.opCode == OpCodes.Root) {
           double x = code[instr.childIndex].value;