summaryrefslogtreecommitdiff
path: root/src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java
diff options
context:
space:
mode:
authorErich Schubert <erich@debian.org>2014-10-31 03:43:51 +0100
committerAndrej Shadura <andrewsh@debian.org>2019-03-09 22:30:40 +0000
commit596d8876dca5627dd76e8c23bf40a24cc305eeed (patch)
treed269ddb46561469f6b1fff67b19e0cd2b4608f5b /src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java
parentee31d687b1a0e2f2f1e6e71375c7cc3b094919b8 (diff)
parent337087b668d3a54f3afee3a9adb597a32e9f7e94 (diff)
Import Debian changes 0.6.5~20141030-1
elki (0.6.5~20141030-1) unstable; urgency=medium * New upstream beta release * Urgency medium: 0.6.0 suffers from a performance issue with duplicates. * Repackaged tarball from .jar to .tar.bz2 * Add dependency on libsvm3-java * Enable line numbers for debugging (ant debuglevel)
Diffstat (limited to 'src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java')
-rw-r--r--src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java b/src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java
index b0040571..c9486b9d 100644
--- a/src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java
+++ b/src/de/lmu/ifi/dbs/elki/utilities/scaling/outlier/StandardDeviationScaling.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.utilities.scaling.outlier;
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
@@ -24,7 +24,7 @@ package de.lmu.ifi.dbs.elki.utilities.scaling.outlier;
*/
import de.lmu.ifi.dbs.elki.database.ids.DBIDIter;
-import de.lmu.ifi.dbs.elki.database.relation.Relation;
+import de.lmu.ifi.dbs.elki.database.relation.DoubleRelation;
import de.lmu.ifi.dbs.elki.math.MathUtil;
import de.lmu.ifi.dbs.elki.math.Mean;
import de.lmu.ifi.dbs.elki.math.MeanVariance;
@@ -109,9 +109,9 @@ public class StandardDeviationScaling implements OutlierScalingFunction {
public void prepare(OutlierResult or) {
if (fixedmean == null) {
MeanVariance mv = new MeanVariance();
- Relation<Double> scores = or.getScores();
+ DoubleRelation scores = or.getScores();
for (DBIDIter id = scores.iterDBIDs(); id.valid(); id.advance()) {
- double val = scores.get(id);
+ double val = scores.doubleValue(id);
if (!Double.isNaN(val) && !Double.isInfinite(val)) {
mv.put(val);
}
@@ -124,9 +124,9 @@ public class StandardDeviationScaling implements OutlierScalingFunction {
} else {
mean = fixedmean;
Mean sqsum = new Mean();
- Relation<Double> scores = or.getScores();
+ DoubleRelation scores = or.getScores();
for (DBIDIter id = scores.iterDBIDs(); id.valid(); id.advance()) {
- double val = scores.get(id);
+ double val = scores.doubleValue(id);
if (!Double.isNaN(val) && !Double.isInfinite(val)) {
sqsum.put((val - mean) * (val - mean));
}