Changeset 2415 for trunk/sources/HeuristicLab.SupportVectorMachines/3.2/SVMModel.cs

Timestamp:

10/07/09 11:58:21 (15 years ago)

Author:

gkronber

Message:

Updated LibSVM project to latest version. #774

File:

• trunk/sources/HeuristicLab.SupportVectorMachines/3.2/SVMModel.cs (modified) (1 diff)

trunk/sources/HeuristicLab.SupportVectorMachines/3.2/SVMModel.cs

@@ -116 +116 @@
       }
     }
+
+    public static void Export(SVMModel model, Stream s) {
+      StreamWriter writer = new StreamWriter(s);
+      writer.WriteLine("RangeTransform:");
+      using (MemoryStream memStream = new MemoryStream()) {
+        SVM.RangeTransform.Write(memStream, model.RangeTransform);
+        memStream.Seek(0, SeekOrigin.Begin);
+        memStream.WriteTo(s);
+      }
+      writer.WriteLine("Model:");
+
+      using (MemoryStream memStream = new MemoryStream()) {
+        SVM.Model.Write(memStream, model.Model);
+        memStream.Seek(0, SeekOrigin.Begin);
+        memStream.WriteTo(s);
+      }
+      s.Flush();
+    }
+
+    public static SVMModel Import(Stream s) {
+      SVMModel model = new SVMModel();
+      StreamReader reader = new StreamReader(s);
+      while (reader.ReadLine().Trim() != "RangeTransform:") ; // read until line "RangeTransform";
+      model.RangeTransform = SVM.RangeTransform.Read(s);
+
+      // read until "Model:"
+      while (reader.ReadLine().Trim() != "Model:") ;
+      model.Model = SVM.Model.Read(s);
+      return model;
+    }
   }
 }