1 files changed, 30 insertions, 30 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/data/model/DendrogramModel.java b/src/de/lmu/ifi/dbs/elki/data/model/DendrogramModel.java
index ac1c53f0..ba89a031 100644
--- a/src/de/lmu/ifi/dbs/elki/data/model/DendrogramModel.java
+++ b/src/de/lmu/ifi/dbs/elki/data/model/DendrogramModel.java
@@ -1,28 +1,28 @@
 package de.lmu.ifi.dbs.elki.data.model;
-/*
-This file is part of ELKI:
-Environment for Developing KDD-Applications Supported by Index-Structures
-
-Copyright (C) 2013
-Ludwig-Maximilians-Universität München
-Lehr- und Forschungseinheit für Datenbanksysteme
-ELKI Development Team
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU Affero General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
 
-import de.lmu.ifi.dbs.elki.distance.distancevalue.Distance;
+/*
+ This file is part of ELKI:
+ Environment for Developing KDD-Applications Supported by Index-Structures
+
+ Copyright (C) 2014
+ Ludwig-Maximilians-Universität München
+ Lehr- und Forschungseinheit für Datenbanksysteme
+ ELKI Development Team
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 import de.lmu.ifi.dbs.elki.result.textwriter.TextWriteable;
 import de.lmu.ifi.dbs.elki.result.textwriter.TextWriterStream;
 
@@ -32,18 +32,18 @@ import de.lmu.ifi.dbs.elki.result.textwriter.TextWriterStream;
  * @author Elke Achtert
  */
 // TODO: comments
-public class DendrogramModel<D extends Distance<D>> extends BaseModel {
+public class DendrogramModel extends AbstractModel {
   /**
    * Distance to child cluster
    */
-  private D distance;
+  private double distance;
 
   /**
    * Constructor.
-   *
+   * 
    * @param distance Distance to child cluster.
    */
-  public DendrogramModel(D distance) {
+  public DendrogramModel(double distance) {
     super();
     this.distance = distance;
   }
@@ -51,7 +51,7 @@ public class DendrogramModel<D extends Distance<D>> extends BaseModel {
   /**
    * @return the distance
    */
-  public D getDistance() {
+  public double getDistance() {
     return distance;
   }
 
@@ -61,11 +61,11 @@ public class DendrogramModel<D extends Distance<D>> extends BaseModel {
   @Override
   public void writeToText(TextWriterStream out, String label) {
     super.writeToText(out, label);
-    out.commentPrintLn("Distance to children: " + (distance != null ? distance.toString() : "null"));
+    out.commentPrintLn("Distance to children: " + distance);
   }
 
   @Override
   public String toString() {
-    return "Distance to children: " + (distance != null ? distance.toString() : "null");
+    return "Distance to children: " + distance;
   }
 }