Changeset 16668 for trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeILEmittingInterpreter.cs

Timestamp:

03/08/19 08:53:54 (5 years ago)

Author:

gkronber

Message:

#2866: added support for tanh to the remaining interpreters (native is missing)

File:

• trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeILEmittingInterpreter.cs (modified) (2 diffs)

trunk/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/SymbolicDataAnalysisExpressionTreeILEmittingInterpreter.cs

@@ -45 +45 @@
     private static MethodInfo sin = typeof(Math).GetMethod("Sin", new Type[] { typeof(double) });
     private static MethodInfo tan = typeof(Math).GetMethod("Tan", new Type[] { typeof(double) });
+    private static MethodInfo tanh = typeof(Math).GetMethod("Tanh", new Type[] { typeof(double) });
     private static MethodInfo exp = typeof(Math).GetMethod("Exp", new Type[] { typeof(double) });
     private static MethodInfo log = typeof(Math).GetMethod("Log", new Type[] { typeof(double) });
@@ -283 +284 @@
             CompileInstructions(il, state, ds);
             il.Emit(System.Reflection.Emit.OpCodes.Call, tan);
+            return;
+          }
+        case OpCodes.Tan: {
+            CompileInstructions(il, state, ds);
+            il.Emit(System.Reflection.Emit.OpCodes.Call, tanh);
             return;
           }