org.apache.reef.examples.group.bgd

Class LossAndGradientReduceFunction

java.lang.Object

org.apache.reef.examples.group.bgd.LossAndGradientReduceFunction

All Implemented Interfaces:

Reduce.ReduceFunction<Pair<Pair<Double,Integer>,Vector>>

public class LossAndGradientReduceFunction
extends Object
implements Reduce.ReduceFunction<Pair<Pair<Double,Integer>,Vector>>

Loss and gradient reduce function.

Constructor Summary

Constructors

Constructor and Description
LossAndGradientReduceFunction()

Method Summary

Modifier and Type	Method and Description
Pair<Pair<Double,Integer>,Vector>	apply(Iterable<Pair<Pair<Double,Integer>,Vector>> lags) Apply the function on elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

LossAndGradientReduceFunction

@Inject
public LossAndGradientReduceFunction()

Method Detail

apply

public Pair<Pair<Double,Integer>,Vector> apply(Iterable<Pair<Pair<Double,Integer>,Vector>> lags)

Description copied from interface: Reduce.ReduceFunction

Apply the function on elements.

Specified by:

apply in interface Reduce.ReduceFunction<Pair<Pair<Double,Integer>,Vector>>

Returns:

aggregate value computed from elements.