1 files changed, 6 insertions, 6 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/algorithm/clustering/biclustering/AbstractBiclustering.java b/src/de/lmu/ifi/dbs/elki/algorithm/clustering/biclustering/AbstractBiclustering.java
index 8b875340..f57a66e3 100644
--- a/src/de/lmu/ifi/dbs/elki/algorithm/clustering/biclustering/AbstractBiclustering.java
+++ b/src/de/lmu/ifi/dbs/elki/algorithm/clustering/biclustering/AbstractBiclustering.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.algorithm.clustering.biclustering;
  This file is part of ELKI:
  Environment for Developing KDD-Applications Supported by Index-Structures
 
- Copyright (C) 2013
+ Copyright (C) 2014
  Ludwig-Maximilians-Universität München
  Lehr- und Forschungseinheit für Datenbanksysteme
  ELKI Development Team
@@ -58,7 +58,7 @@ import de.lmu.ifi.dbs.elki.utilities.exceptions.ExceptionMessages;
  *        columns relate to the attribute values of these objects
  * @param <M> Cluster model type
  */
-public abstract class AbstractBiclustering<V extends NumberVector<?>, M extends BiclusterModel> extends AbstractAlgorithm<Clustering<M>> implements ClusteringAlgorithm<Clustering<M>> {
+public abstract class AbstractBiclustering<V extends NumberVector, M extends BiclusterModel> extends AbstractAlgorithm<Clustering<M>> implements ClusteringAlgorithm<Clustering<M>> {
   /**
    * Keeps the currently set database.
    */
@@ -218,7 +218,7 @@ public abstract class AbstractBiclustering<V extends NumberVector<?>, M extends
    * @return integer column ids
    */
   protected int[] colsBitsetToIDs(long[] cols) {
-    int[] colIDs = new int[(int) BitsUtil.cardinality(cols)];
+    int[] colIDs = new int[BitsUtil.cardinality(cols)];
     int colsIndex = 0;
     for (int cpos = 0, clpos = 0; clpos < cols.length; ++clpos) {
       long clong = cols[clpos];
@@ -243,7 +243,7 @@ public abstract class AbstractBiclustering<V extends NumberVector<?>, M extends
    * @return integer row ids
    */
   protected ArrayDBIDs rowsBitsetToIDs(long[] rows) {
-    ArrayModifiableDBIDs rowIDs = DBIDUtil.newArray((int) BitsUtil.cardinality(rows));
+    ArrayModifiableDBIDs rowIDs = DBIDUtil.newArray(BitsUtil.cardinality(rows));
     DBIDArrayIter iter = this.rowIDs.iter();
     outer: for (int rlpos = 0; rlpos < rows.length; ++rlpos) {
       long rlong = rows[rlpos];
@@ -265,7 +265,7 @@ public abstract class AbstractBiclustering<V extends NumberVector<?>, M extends
   }
 
   /**
-   * Provides the number of rows of the data matrix.
+   * The number of rows of the data matrix.
    * 
    * @return the number of rows of the data matrix
    */
@@ -274,7 +274,7 @@ public abstract class AbstractBiclustering<V extends NumberVector<?>, M extends
   }
 
   /**
-   * Provides the number of columns of the data matrix.
+   * The number of columns of the data matrix.
    * 
    * @return the number of columns of the data matrix
    */