Class IntegerRankTieNormalization
- java.lang.Object
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- elki.datasource.filter.normalization.columnwise.IntegerRankTieNormalization
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- All Implemented Interfaces:
ObjectFilter
public class IntegerRankTieNormalization extends java.lang.Object implements ObjectFilter
Normalize vectors according to their rank in the attributes.Note: ranks are multiplied by 2, to be able to give ties an integer rank. (e.g., when the first two records are tied, they both have rank "1" then, followed by the next on "4")
- Since:
- 0.5.0
- Author:
- Erich Schubert
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Nested Class Summary
Nested Classes Modifier and Type Class Description private static class
IntegerRankTieNormalization.Sorter
Class to sort an index array by a particular dimension.
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Constructor Summary
Constructors Constructor Description IntegerRankTieNormalization()
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MultipleObjectsBundle
filter(MultipleObjectsBundle objects)
Filter a set of object packages.
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Method Detail
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filter
public MultipleObjectsBundle filter(MultipleObjectsBundle objects)
Description copied from interface:ObjectFilter
Filter a set of object packages.- Specified by:
filter
in interfaceObjectFilter
- Parameters:
objects
- Object to filter- Returns:
- Filtered objects
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