diff options
Diffstat (limited to 'src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram')
25 files changed, 86 insertions, 41 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjDynamicHistogram.java index 9d0dba0d..165c2c8b 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team @@ -127,21 +127,36 @@ public abstract class AbstractObjDynamicHistogram<T> extends AbstractObjStaticHi // Store in cache if (cachefill >= 0) { if (cachefill < cacheposs.length) { - cacheposs[cachefill] = coord; cachevals[cachefill] = cloneForCache(value); - cachefill++; + ++cachefill; return; - } else { - materialize(); - // But continue below! } } - // Check if we need to resample to accomodate this bin. - testResample(coord); - // super class will handle histogram resizing / shifting - T exist = get(coord); - data[getBinNr(coord)] = aggregate(exist, value); + if (coord == Double.NEGATIVE_INFINITY) { + aggregateSpecial(value, 0); + } else if (coord == Double.POSITIVE_INFINITY) { + aggregateSpecial(value, 1); + } else if (Double.isNaN(coord)) { + aggregateSpecial(value, 2); + } else { + // super class will handle histogram resizing / shifting + T exist = get(coord); + data[getBinNr(coord)] = aggregate(exist, value); + } + } + + /** + * Aggregate for a special value. + * + * @param value Parameter value + * @param bin Special bin index. + */ + protected void aggregateSpecial(T value, int bin) { + final T exist = getSpecial(bin); + // Note: do not inline above accessor, as getSpecial will initialize the + // special variable used below! + special[bin] = aggregate(exist, value); } /** diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjStaticHistogram.java index c1882302..4a1649af 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractObjStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team @@ -35,6 +35,16 @@ package de.lmu.ifi.dbs.elki.utilities.datastructures.histogram; */ public abstract class AbstractObjStaticHistogram<T> extends AbstractStaticHistogram implements ObjHistogram<T> { /** + * Data store + */ + Object[] data; + + /** + * Special value storage: infinity, NaN + */ + Object[] special = null; + + /** * Constructor. * * @param bins Number of bins @@ -46,15 +56,13 @@ public abstract class AbstractObjStaticHistogram<T> extends AbstractStaticHistog if (bins >= 0) { // -1 will be used by FlexiHistogram to delay initialization. data = new Object[bins]; + for (int i = 0; i < bins; i++) { + data[i] = makeObject(); + } } } /** - * Data store - */ - Object[] data; - - /** * Access the value of a bin with new data. * * @param coord Coordinate @@ -62,6 +70,15 @@ public abstract class AbstractObjStaticHistogram<T> extends AbstractStaticHistog */ @SuppressWarnings("unchecked") public T get(double coord) { + if (coord == Double.NEGATIVE_INFINITY) { + return getSpecial(0); + } + if (coord == Double.POSITIVE_INFINITY) { + return getSpecial(1); + } + if (Double.isNaN(coord)) { + return getSpecial(2); + } int bin = getBinNr(coord); if (bin < 0) { if (size - bin > data.length) { @@ -103,6 +120,19 @@ public abstract class AbstractObjStaticHistogram<T> extends AbstractStaticHistog } /** + * Ensure that we have storage for special values (infinity, NaN) + * + * @param idx Index to return. + */ + @SuppressWarnings("unchecked") + protected T getSpecial(int idx) { + if (special == null) { + special = new Object[] { makeObject(), makeObject(), makeObject() }; + } + return (T) special[idx]; + } + + /** * Class to make a new object for the data store. * * @return New instance. diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractStaticHistogram.java index 799ac009..3363e61e 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/AbstractStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleArrayStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleArrayStaticHistogram.java index aeba3c4b..86b53d03 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleArrayStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleArrayStaticHistogram.java @@ -4,7 +4,7 @@ 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 +Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleDynamicHistogram.java index 77a1f9e4..84f97dfe 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleHistogram.java index d5cee785..e4a24c95 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleStaticHistogram.java index db839d10..5a634cf2 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/DoubleStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatDynamicHistogram.java index a14ed00a..9829eaf8 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team 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 index f5a65bfa..7f034152 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatStaticHistogram.java index b3f41994..063bd80a 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/FloatStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/Histogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/Histogram.java index 75be6830..8c8d9a87 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/Histogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/Histogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team @@ -23,7 +23,7 @@ package de.lmu.ifi.dbs.elki.utilities.datastructures.histogram; along with this program. If not, see <http://www.gnu.org/licenses/>. */ -import de.lmu.ifi.dbs.elki.utilities.iterator.ArrayIter; +import de.lmu.ifi.dbs.elki.utilities.datastructures.iterator.ArrayIter; /** * Abstract API for histograms. Without specific type information, to allow this diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntArrayStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntArrayStaticHistogram.java index 8d00604b..ff9a82aa 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntArrayStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntArrayStaticHistogram.java @@ -4,7 +4,7 @@ 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 +Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntDynamicHistogram.java index 0967ebd5..b131af7d 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntHistogram.java index 9ec4ec56..9bfae100 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntStaticHistogram.java index d4de36d7..7b1eed94 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/IntStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongArrayStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongArrayStaticHistogram.java index efbf751f..e3580792 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongArrayStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongArrayStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongDynamicHistogram.java index 676a5e8f..93c4eee5 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongHistogram.java index 9be15e65..16577c38 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongStaticHistogram.java index 63e15599..b270908d 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/LongStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/MeanVarianceStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/MeanVarianceStaticHistogram.java index 2a464382..0f1ea0a3 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/MeanVarianceStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/MeanVarianceStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ObjHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ObjHistogram.java index ac4d4e4b..bad4eec1 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ObjHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ObjHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortDynamicHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortDynamicHistogram.java index ff94928b..a49810ee 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortDynamicHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortDynamicHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team 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 index 699df896..0b83bc4c 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortStaticHistogram.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortStaticHistogram.java index b2809e1e..2819d966 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortStaticHistogram.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/ShortStaticHistogram.java @@ -4,7 +4,7 @@ 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 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team diff --git a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/package-info.java b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/package-info.java index 65dd6446..cee1836b 100644 --- a/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/package-info.java +++ b/src/de/lmu/ifi/dbs/elki/utilities/datastructures/histogram/package-info.java @@ -13,7 +13,7 @@ This file is part of ELKI: Environment for Developing KDD-Applications Supported by Index-Structures - Copyright (C) 2012 + Copyright (C) 2013 Ludwig-Maximilians-Universität München Lehr- und Forschungseinheit für Datenbanksysteme ELKI Development Team |