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Diffstat (limited to 'elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java')
-rw-r--r--elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java b/elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java
index 03423603..76e24d18 100644
--- a/elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java
+++ b/elki/src/main/java/de/lmu/ifi/dbs/elki/math/linearalgebra/pca/weightfunctions/ErfcStddevWeight.java
@@ -33,6 +33,7 @@ import de.lmu.ifi.dbs.elki.math.statistics.distribution.NormalDistribution;
* erfc(1 / sqrt(2) * distance / stddev)
*
* @author Erich Schubert
+ * @since 0.2
*/
public final class ErfcStddevWeight implements WeightFunction {
/**