Changeset 2174 for trunk/sources/HeuristicLab.GP.Boolean/3.3

Timestamp:

07/20/09 20:14:47 (15 years ago)

Author:

gkronber

Message:

Implemented #302 (Show variable names instead of var<index> in GP function trees).

• Added a new operator that chooses a random value from a list of possible values.
• Changed mutation operator for variables and differentials
• Changed internal linear representation of function trees to support different types for local data.

File:

• trunk/sources/HeuristicLab.GP.Boolean/3.3/BooleanTreeInterpreter.cs (modified) (1 diff)

trunk/sources/HeuristicLab.GP.Boolean/3.3/BooleanTreeInterpreter.cs

@@ -67 +67 @@
         case SymbolTable.NOR: return !(Step() | Step());
         case SymbolTable.VARIABLE:
-          return dataset.GetValue(currentRow, (int)curFun.data[0]) != 0.0;
+          return dataset.GetValue(currentRow, (int)curFun.localData[0]) != 0.0;
         case SymbolTable.UNKNOWN:
         default: