Environment for
Supported by Index-Structures

Interface OutlierScalingFunction

All Superinterfaces:
Parameterizable, ScalingFunction
All Known Implementing Classes:
MinusLogGammaScaling, MinusLogStandardDeviationScaling, MultiplicativeInverseScaling, OutlierGammaScaling, OutlierLinearScaling, OutlierMinusLogScaling, OutlierSqrtScaling, SqrtStandardDeviationScaling, StandardDeviationScaling, TopKOutlierScaling

public interface OutlierScalingFunction
extends ScalingFunction

Interface for scaling functions used by Outlier evaluation such as Histograms and visualization.

Erich Schubert

Method Summary
 void prepare(Database<?> db, Result result, OutlierResult or)
          Prepare is called once for each data set, before getScaled() will be called.
Methods inherited from interface de.lmu.ifi.dbs.elki.utilities.scaling.ScalingFunction
getMax, getMin, getScaled

Method Detail


void prepare(Database<?> db,
             Result result,
             OutlierResult or)
Prepare is called once for each data set, before getScaled() will be called. This function can be used to extract global parameters such as means, minimums or maximums from the Database, Result or Annotation.

db - Database used
result - Result object
or - Outlier result to use

Release 0.3 (2010-03-31_1612)