Changeset 2423

Timestamp:

10/09/09 14:11:38 (15 years ago)

Author:

gkronber

Message:

Made symbolic expression export of GP trees culture invariant. #778

File:

• trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/SymbolicExpressionExporter.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/SymbolicExpressionExporter.cs

@@ -24 +24 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 
 namespace HeuristicLab.GP.StructureIdentification {
@@ -118 +119 @@
 
     public static string ExportToScheme(this Constant constant, IFunctionTree tree) {
-      return ((ConstantFunctionTree)tree).Value.ToString("r");
+      return ((ConstantFunctionTree)tree).Value.ToString("r", CultureInfo.InvariantCulture.NumberFormat);
     }
 
@@ -167 +168 @@
     public static string ExportToScheme(this Variable variable, IFunctionTree tree) {
       var varTree = (VariableFunctionTree)tree;
-      return "variable " + varTree.Weight.ToString("r") + " " +
+      return "variable " + varTree.Weight.ToString("r", CultureInfo.InvariantCulture.NumberFormat) + " " +
         varTree.VariableName + " " + varTree.SampleOffset;
     }
     public static string ExportToScheme(this Differential differential, IFunctionTree tree) {
       var varTree = (VariableFunctionTree)tree;
-      return "differential " + varTree.Weight.ToString("r") + " " +
+      return "differential " + varTree.Weight.ToString("r", CultureInfo.InvariantCulture.NumberFormat) + " " +
         varTree.VariableName + " " + varTree.SampleOffset;
     }