Changeset 18093 for branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars

Timestamp:

11/24/21 13:40:39 (3 years ago)

Author:

chaider

Message:

#3041

• Renaming Constant Symbol to Num, behaves like before
• Adding new Symbol RealConstant (Constant), this symbol behaves now like a real constant, won't be changed by parameter optimization or manipulators
• Refactored classes part1

Location:

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars

Files:

• ArithmeticExpressionGrammar.cs (modified) (2 diffs)
• FullFunctionalExpressionGrammar.cs (modified) (3 diffs)
• LinearScalingGrammar.cs (modified) (3 diffs)
• TypeCoherentExpressionGrammar.cs (modified) (2 diffs)

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/ArithmeticExpressionGrammar.cs

@@ -49 +49 @@
       var mul = new Multiplication();
       var div = new Division();
-      var constant = new Constant();
+      var constant = new Num();
       constant.MinValue = -20;
       constant.MaxValue = 20;
+      var number = new RealConstant();
+      number.MinValue = -20;
+      number.MaxValue = 20;
       var variableSymbol = new HeuristicLab.Problems.DataAnalysis.Symbolic.Variable();
       var binFactorVariableSymbol = new BinaryFactorVariable();
       var factorVariableSymbol = new FactorVariable();
 
-      var allSymbols = new List<Symbol>() { add, sub, mul, div, constant, variableSymbol, binFactorVariableSymbol, factorVariableSymbol };
+      var allSymbols = new List<Symbol>() { add, sub, mul, div, constant, number, variableSymbol, binFactorVariableSymbol, factorVariableSymbol };
       var functionSymbols = new List<Symbol>() { add, sub, mul, div };
 
@@ -66 +69 @@
       }
       SetSubtreeCount(constant, 0, 0);
+      SetSubtreeCount(number, 0, 0);
       SetSubtreeCount(variableSymbol, 0, 0);
       SetSubtreeCount(binFactorVariableSymbol, 0, 0);

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/FullFunctionalExpressionGrammar.cs

@@ -118 +118 @@
       variableCondition.InitialFrequency = 0.0;
 
-      var constant = new Constant();
+      var constant = new Num();
       constant.MinValue = -20;
       constant.MaxValue = 20;
@@ -130 +130 @@
       autoregressiveVariable.Enabled = false;
 
+      var number = new RealConstant();
+      number.MinValue = -20;
+      number.MaxValue = 20;
+
       var allSymbols = new List<Symbol>() { add, sub, mul, div, aq, mean, abs, sin, cos, tan, log, square, cube, pow, sqrt, cubeRoot, root, exp, tanh,
         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 };
+        @if, gt, lt, and, or, not,xor, timeLag, integral, derivative, constant, number, variableSymbol, binFactorVariable, factorVariable, laggedVariable,autoregressiveVariable, variableCondition };
       var unaryFunctionSymbols = new List<Symbol>() { abs, square, sqrt, cube, cubeRoot, sin, cos, tan, log, exp, tanh, not, timeLag, integral, derivative,
         airyA, airyB, bessel, cosineIntegral, dawson, erf, expIntegralEi, fresnelCosineIntegral, fresnelSineIntegral, gamma, hypCosineIntegral, hypSineIntegral, norm, psi, sineIntegral
@@ -139 +143 @@
       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 };
+      var terminalSymbols = new List<Symbol>() { variableSymbol, binFactorVariable, factorVariable, constant, number, laggedVariable, autoregressiveVariable };
 
       foreach (var symb in allSymbols)

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/LinearScalingGrammar.cs

@@ -66 +66 @@
       var abs = new Absolute();
       var aq = new AnalyticQuotient();
-      var constant = new Constant();
+      var constant = new Num();
       constant.MinValue = -20;
       constant.MaxValue = 20;
+      var number = new RealConstant();
+      number.MinValue = -20;
+      number.MaxValue = 20;
       var variableSymbol = new Variable();
 
@@ -78 +81 @@
       //all other symbols
       var allSymbols = new List<Symbol> {
-        add, sub, mul, div, constant, variableSymbol, sin, cos, tan, log, square, sqrt, cube, cbrt, exp,
+        add, sub, mul, div, constant, number, variableSymbol, sin, cos, tan, log, square, sqrt, cube, cbrt, exp,
         tanh, aq, abs
       };
@@ -86 +89 @@
       var realValueSymbols = new List<Symbol> {
          add, sub, mul, div, sin, cos, tan, tanh, exp, log, aq, abs, square, cube, sqrt, cbrt,
-         variableSymbol, constant,
+         variableSymbol, constant, number
         };
 

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Grammars/TypeCoherentExpressionGrammar.cs

@@ -105 +105 @@
       var derivative = new Derivative();
 
-      var constant = new Constant();
+      var constant = new Num();
       constant.MinValue = -20;
       constant.MaxValue = 20;
+      var number = new RealConstant();
+      number.MinValue = -20;
+      number.MaxValue = 20;
       var variableSymbol = new Variable();
       var binFactorVariable = new BinaryFactorVariable();
@@ -121 +124 @@
       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 terminalSymbols = new GroupSymbol(TerminalsName, new List<ISymbol> { constant, number, variableSymbol, binFactorVariable, factorVariable });
       var realValuedSymbols = new GroupSymbol(RealValuedSymbolsName, new List<ISymbol>() { arithmeticSymbols, trigonometricSymbols, exponentialAndLogarithmicSymbols, specialFunctions, terminalSymbols });