Changeset 14843 for trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Transformations/Transformation.cs

Timestamp:

04/11/17 15:55:44 (8 years ago)

Author:

gkronber

Message:

#2697: applied r14390, r14391, r14393, r14394, r14396 again (resolving conflicts)

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Transformations/Transformation.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Transformations/Transformation.cs

@@ -66 +66 @@
     protected Transformation(IEnumerable<string> allowedColumns) : base(allowedColumns) { }
 
+    public virtual void ConfigureParameters(IEnumerable<T> data) {
+      // override in transformations with parameters
+    }
+
     public abstract IEnumerable<T> Apply(IEnumerable<T> data);
+    public IEnumerable<T> ConfigureAndApply(IEnumerable<T> data) {
+      ConfigureParameters(data);
+      return Apply(data);
+    }
 
     public abstract bool Check(IEnumerable<T> data, out string errorMsg);