Changeset 9608 for trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/CSV

Timestamp:

06/11/13 21:41:08 (12 years ago)

Author:

sforsten

Message:

#2070:

• changed parse methods in TableFileParser to accept a bool which defines, if the first line contains variable names
• added methods in TableFileParser to check if the first line contains variable names
• adapted unit tests
• adapted DataAnalysisImportTypeDialog so that a checkbox can be set to define if the first line contains variable names
• added the flag NumberStyles.AllowTrailingSign for parsing doubles

File:

• trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/CSV/RegressionCSVInstanceProvider.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/CSV/RegressionCSVInstanceProvider.cs

@@ -57 +57 @@
     public override IRegressionProblemData ImportData(string path) {
       TableFileParser csvFileParser = new TableFileParser();
-      csvFileParser.Parse(path);
+      csvFileParser.Parse(path, csvFileParser.AreColumnNamesInFirstLine(path));
 
       Dataset dataset = new Dataset(csvFileParser.VariableNames, csvFileParser.Values);