de.lmu.ifi.dbs.elki.math
Class AggregatingHistogram.Adapter<T,D>

java.lang.Object
  de.lmu.ifi.dbs.elki.math.ReplacingHistogram.Adapter<T>
      de.lmu.ifi.dbs.elki.math.AggregatingHistogram.Adapter<T,D>

Type Parameters:

T - Histogram bin type

D - Incoming data type

Direct Known Subclasses:

FlexiHistogram.Adapter

Enclosing class:

AggregatingHistogram<T,D>

public abstract static class AggregatingHistogram.Adapter<T,D>
extends ReplacingHistogram.Adapter<T>

Adapter class for an AggregatingHistogram

Constructor Summary

AggregatingHistogram.Adapter()

Method Summary

abstract T

aggregate(T existing, D data) Update an existing histogram value with new data.

Methods inherited from class de.lmu.ifi.dbs.elki.math.ReplacingHistogram.Adapter

make

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatingHistogram.Adapter

public AggregatingHistogram.Adapter()

Method Detail

aggregate

public abstract T aggregate(T existing,
                            D data)

Update an existing histogram value with new data.

Parameters:

existing - Existing histogram data

data - New value

Returns:

Aggregated value