Package org.tribuo.data.text.impl

Class SumAggregator

java.lang.Object

org.tribuo.data.text.impl.SumAggregator

All Implemented Interfaces:

com.oracle.labs.mlrg.olcut.config.Configurable, com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>, FeatureAggregator

public class SumAggregator
extends Object
implements FeatureAggregator

A feature aggregator that aggregates occurrence counts across a number of feature lists.

Constructor Summary

Constructors

Constructor	Description
SumAggregator()

Method Summary

Modifier and Type	Method	Description
List<Feature>	aggregate(List<Feature> input)	Aggregates feature values with the same names.
com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance	getProvenance()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.oracle.labs.mlrg.olcut.config.Configurable

postConfig

Constructor Details

SumAggregator

public SumAggregator()

Method Details

aggregate

public List<Feature> aggregate(List<Feature> input)

Description copied from interface: FeatureAggregator

Aggregates feature values with the same names.

Specified by:

aggregate in interface FeatureAggregator

Parameters:

input - The input features.

Returns:

The output features.

getProvenance

public com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance getProvenance()

Specified by:

getProvenance in interface com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>