1 files changed, 58 insertions, 0 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortHistogram.java
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+package de.lmu.ifi.dbs.elki.utilities.datastructures.histogram;
+
+/*
+ This file is part of ELKI:
+ Environment for Developing KDD-Applications Supported by Index-Structures
+
+ Copyright (C) 2012
+ 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/>.
+ */
+
+/**
+ * Histogram storing short values.
+ * 
+ * @author Erich Schubert
+ * 
+ * @apiviz.has Iter
+ */
+public interface ShortHistogram extends Histogram {
+  /**
+   * Increment the histogram at a given position.
+   * 
+   * @param coord Coordinate
+   * @param value Value to increment by
+   */
+  public void increment(double coord, short value);
+  
+  @Override
+  public Iter iter();
+  
+  /**
+   * Iterator interface.
+   *
+   * @author Erich Schubert
+   */
+  public static interface Iter extends Histogram.Iter {
+    /**
+     * Get the value of the bin.
+     * 
+     * @return Bin value
+     */
+    public short getValue();
+  }
+}