Changeset 16356 for trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars

Timestamp:

12/08/18 08:11:48 (6 years ago)

Author:

gkronber

Message:

#2915: merged all changes from branch to trunk

Location:

trunk

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/FullFunctionalExpressionGrammar.cs (modified) (3 diffs)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/TypeCoherentExpressionGrammar.cs (modified) (7 diffs)

trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/FullFunctionalExpressionGrammar.cs

@@ -48 +48 @@
       var mul = new Multiplication();
       var div = new Division();
+      var aq = new AnalyticalQuotient();
       var mean = new Average();
       var sin = new Sine();
@@ -53 +54 @@
       var tan = new Tangent();
       var log = new Logarithm();
+      var abs = new Absolute();
       var pow = new Power();
       pow.InitialFrequency = 0.0;
       var square = new Square();
       square.InitialFrequency = 0.0;
+      var cube = new Cube();
+      cube.InitialFrequency = 0.0;
       var root = new Root();
       root.InitialFrequency = 0.0;
       var sqrt = new SquareRoot();
       sqrt.InitialFrequency = 0.0;
+      var cubeRoot = new CubeRoot();
+      cubeRoot.InitialFrequency = 0.0;
       var airyA = new AiryA();
       airyA.InitialFrequency = 0.0;
@@ -123 +129 @@
       autoregressiveVariable.Enabled = false;
 
-      var allSymbols = new List<Symbol>() { add, sub, mul, div, mean, sin, cos, tan, log, square, pow, sqrt, root, exp,
+      var allSymbols = new List<Symbol>() { add, sub, mul, div, aq, mean, abs, sin, cos, tan, log, square, cube, pow, sqrt, cubeRoot, root, exp,
         airyA, airyB, bessel, cosineIntegral, dawson, erf, expIntegralEi, fresnelCosineIntegral, fresnelSineIntegral, gamma, hypCosineIntegral, hypSineIntegral, norm, psi, sineIntegral,
         @if, gt, lt, and, or, not,xor, timeLag, integral, derivative, constant, variableSymbol, binFactorVariable, factorVariable, laggedVariable,autoregressiveVariable, variableCondition };
-      var unaryFunctionSymbols = new List<Symbol>() { square, sqrt, sin, cos, tan, log, exp, not, timeLag, integral, derivative,
+      var unaryFunctionSymbols = new List<Symbol>() { abs, square, sqrt, cube, cubeRoot, sin, cos, tan, log, exp, not, timeLag, integral, derivative,
         airyA, airyB, bessel, cosineIntegral, dawson, erf, expIntegralEi, fresnelCosineIntegral, fresnelSineIntegral, gamma, hypCosineIntegral, hypSineIntegral, norm, psi, sineIntegral
       };
 
-      var binaryFunctionSymbols = new List<Symbol>() { pow, root, gt, lt, variableCondition };
+      var binaryFunctionSymbols = new List<Symbol>() { pow, root, gt, lt, aq, variableCondition };
       var ternarySymbols = new List<Symbol>() { add, sub, mul, div, mean, and, or, xor };
       var terminalSymbols = new List<Symbol>() { variableSymbol, binFactorVariable, factorVariable, constant, laggedVariable, autoregressiveVariable };

trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/TypeCoherentExpressionGrammar.cs

@@ -69 +69 @@
       var root = new Root();
       var sqrt = new SquareRoot();
+      var cube = new Cube();
+      var cubeRoot = new CubeRoot();
       var exp = new Exponential();
+      var abs = new Absolute();
 
       var airyA = new AiryA();
@@ -86 +89 @@
       var psi = new Psi();
       var sineIntegral = new SineIntegral();
+      var analyticalQuotient = new AnalyticalQuotient();
 
       var @if = new IfThenElse();
@@ -114 +118 @@
       var trigonometricSymbols = new GroupSymbol(TrigonometricFunctionsName, new List<ISymbol>() { sin, cos, tan });
       var exponentialAndLogarithmicSymbols = new GroupSymbol(ExponentialFunctionsName, new List<ISymbol> { exp, log });
-      var specialFunctions = new GroupSymbol(SpecialFunctionsName, new List<ISymbol> { airyA, airyB, bessel, cosineIntegral, dawson, erf, expIntegralEi,
-        fresnelCosineIntegral,fresnelSineIntegral,gamma,hypCosineIntegral,hypSineIntegral,norm, psi, sineIntegral});
+      var specialFunctions = new GroupSymbol(SpecialFunctionsName, new List<ISymbol> { abs, airyA, airyB, bessel, cosineIntegral, dawson, erf, expIntegralEi,
+        fresnelCosineIntegral,fresnelSineIntegral,gamma,hypCosineIntegral,hypSineIntegral,norm, psi, sineIntegral, analyticalQuotient});
       var terminalSymbols = new GroupSymbol(TerminalsName, new List<ISymbol> { constant, variableSymbol, binFactorVariable, factorVariable });
       var realValuedSymbols = new GroupSymbol(RealValuedSymbolsName, new List<ISymbol>() { arithmeticSymbols, trigonometricSymbols, exponentialAndLogarithmicSymbols, specialFunctions, terminalSymbols });
 
-      var powerSymbols = new GroupSymbol(PowerFunctionsName, new List<ISymbol> { square, pow, sqrt, root });
+      var powerSymbols = new GroupSymbol(PowerFunctionsName, new List<ISymbol> { square, pow, sqrt, root, cube, cubeRoot });
 
       var conditionSymbols = new GroupSymbol(ConditionsName, new List<ISymbol> { @if, variableCondition });
@@ -140 +144 @@
       SetSubtreeCount(root, 2, 2);
       SetSubtreeCount(square, 1, 1);
+      SetSubtreeCount(cube, 1, 1);
       SetSubtreeCount(sqrt, 1, 1);
+      SetSubtreeCount(cubeRoot, 1, 1);
       SetSubtreeCount(exponentialAndLogarithmicSymbols, 1, 1);
-      SetSubtreeCount(specialFunctions, 1, 1);
+      foreach(var sy in specialFunctions.Symbols.Except(new[] { analyticalQuotient})) {
+        SetSubtreeCount(sy, 1, 1);
+      }
+      SetSubtreeCount(analyticalQuotient, 2, 2);
+
       SetSubtreeCount(terminalSymbols, 0, 0);
 
@@ -231 +241 @@
     public void ConfigureAsDefaultRegressionGrammar() {
       Symbols.First(s => s is Average).Enabled = false;
+      Symbols.First(s => s is Absolute).Enabled = false;
       Symbols.First(s => s.Name == TrigonometricFunctionsName).Enabled = false;
       Symbols.First(s => s.Name == PowerFunctionsName).Enabled = false;
@@ -242 +253 @@
       Symbols.First(s => s is VariableCondition).Enabled = false;
       Symbols.First(s => s is Xor).Enabled = false;
+      Symbols.First(s => s is Absolute).Enabled = false;
       Symbols.First(s => s.Name == TrigonometricFunctionsName).Enabled = false;
       Symbols.First(s => s.Name == ExponentialFunctionsName).Enabled = false;
@@ -251 +263 @@
     public void ConfigureAsDefaultTimeSeriesPrognosisGrammar() {
       Symbols.First(s => s is Average).Enabled = false;
+      Symbols.First(s => s is Absolute).Enabled = false;
       Symbols.First(s => s.Name == TrigonometricFunctionsName).Enabled = false;
       Symbols.First(s => s.Name == PowerFunctionsName).Enabled = false;