Changeset 7653

Timestamp:

03/22/12 13:23:33 (12 years ago)

Author:

gkronber

Message:

#1801: fixed bug in MATLAB formatter for subtraction operators

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Formatters/SymbolicDataAnalysisExpressionMATLABFormatter.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Formatters/SymbolicDataAnalysisExpressionMATLABFormatter.cs

@@ -212 +212 @@
         stringBuilder.Append(")");
       } else if (symbol is Subtraction) {
+        stringBuilder.Append("(");
         if (node.SubtreeCount == 1) {
-          stringBuilder.Append("-1*");
+          stringBuilder.Append("-");
           stringBuilder.Append(FormatRecursively(node.GetSubtree(0)));
         } else {
@@ -222 +223 @@
           }
         }
+        stringBuilder.Append(")");
       } else if (symbol is Tangent) {
         stringBuilder.Append("tan(");