diff options
Diffstat (limited to 'src/de/lmu/ifi/dbs/elki/evaluation/index')
3 files changed, 8 insertions, 8 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexPurity.java b/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexPurity.java index 3fc928a9..ac0f3457 100644 --- a/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexPurity.java +++ b/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexPurity.java @@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.evaluation.index; 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 @@ -76,7 +76,7 @@ public class IndexPurity implements Evaluator { Node<?> n = index.getNode(leaf.getEntryID()); final int total = n.getNumEntries(); - HashMap<String, Integer> map = new HashMap<String, Integer>(total); + HashMap<String, Integer> map = new HashMap<>(total); for(int i = 0; i < total; i++) { DBID id = ((SpatialPointLeafEntry) n.getEntry(i)).getDBID(); String label = lblrel.get(id); @@ -96,9 +96,9 @@ public class IndexPurity implements Evaluator { } mv.put(gini); } - Collection<DoubleVector> col = new ArrayList<DoubleVector>(); + Collection<DoubleVector> col = new ArrayList<>(); col.add(new DoubleVector(new double[] { mv.getMean(), mv.getSampleStddev() })); - database.getHierarchy().add((Result) index, new CollectionResult<DoubleVector>("Gini coefficient of index", "index-gini", col)); + database.getHierarchy().add((Result) index, new CollectionResult<>("Gini coefficient of index", "index-gini", col)); } } } diff --git a/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexStatistics.java b/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexStatistics.java index cce2c79f..f7c9caa8 100644 --- a/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexStatistics.java +++ b/src/de/lmu/ifi/dbs/elki/evaluation/index/IndexStatistics.java @@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.evaluation.index; 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 @@ -61,10 +61,10 @@ public class IndexStatistics implements Evaluator { return; } for(IndexTree<?, ?> index : indexes) { - header = new ArrayList<String>(); + header = new ArrayList<>(); header.add(index.toString()); } - Collection<Pair<String, String>> col = new ArrayList<Pair<String, String>>(); + Collection<Pair<String, String>> col = new ArrayList<>(); IndexMetaResult analysis = new IndexMetaResult(col, header); db.getHierarchy().add(db, analysis); } diff --git a/src/de/lmu/ifi/dbs/elki/evaluation/index/package-info.java b/src/de/lmu/ifi/dbs/elki/evaluation/index/package-info.java index 2532b148..67fdaa98 100644 --- a/src/de/lmu/ifi/dbs/elki/evaluation/index/package-info.java +++ b/src/de/lmu/ifi/dbs/elki/evaluation/index/package-info.java @@ -5,7 +5,7 @@ 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 |