diff options
Diffstat (limited to 'src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java')
-rw-r--r-- | src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java new file mode 100644 index 00000000..f5a65bfa --- /dev/null +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java @@ -0,0 +1,58 @@ +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 float values. + * + * @author Erich Schubert + * + * @apiviz.has Iter + */ +public interface FloatHistogram extends Histogram { + /** + * Increment the histogram at a given position. + * + * @param coord Coordinate + * @param value Value to increment by + */ + public void increment(double coord, float 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 float getValue(); + } +} |