Changeset 14232 for branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces

Timestamp:

08/03/16 18:54:14 (8 years ago)

Author:

gkronber

Message:

created a feature branch for #2650 (support for categorical variables in symb reg) with a first set of changes

work in progress...

Location:

branches/symbreg-factors-2650

Files:

• . (copied) (copied from trunk/sources)
• HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataAnalysisProblemData.cs (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataset.cs (modified) (2 diffs)

branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataAnalysisProblemData.cs

@@ -30 +30 @@
 
     IDataset Dataset { get; }
-    ICheckedItemList<StringValue> InputVariables { get; }
+    ICheckedItemList<StringValue> InputVariables { get; } // TODO: check all usages of InputVariables (distinguish between doubles and strings)
     IEnumerable<string> AllowedInputVariables { get; }
 

branches/symbreg-factors-2650/HeuristicLab.Problems.DataAnalysis/3.4/Interfaces/IDataset.cs

@@ -30 +30 @@
     IEnumerable<string> VariableNames { get; }
     IEnumerable<string> DoubleVariables { get; }
+    IEnumerable<string> StringVariables { get; }
+
+    bool VariableHasType<T>(string variableName);
 
     double GetDoubleValue(string variableName, int row);
@@ -36 +39 @@
     ReadOnlyCollection<double> GetReadOnlyDoubleValues(string variableName);
 
+    string GetStringValue(string variableName, int row);
     IEnumerable<string> GetStringValues(string variableName);
+    IEnumerable<string> GetStringValues(string variableName, IEnumerable<int> rows);
+    ReadOnlyCollection<string> GetReadOnlyStringValues(string VariableName);
+
     IEnumerable<DateTime> GetDateTimeValues(string variableName);
   }