org.nd4j.linalg.schedule

Class ExponentialSchedule

java.lang.Object

org.nd4j.linalg.schedule.ExponentialSchedule

All Implemented Interfaces:

Serializable, Cloneable, ISchedule

public class ExponentialSchedule
extends Object
implements ISchedule

An exponential schedule, with 2 parameters: initial value, and gamma.
value(i) = initialValue * gamma^i where i is the iteration or epoch (depending on the setting)

Author:

Alex Black

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ExponentialSchedule(ScheduleType scheduleType, double initialValue, double gamma)

Method Summary

Modifier and Type	Method and Description
ISchedule	clone()
double	valueAt(int iteration, int epoch)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExponentialSchedule

public ExponentialSchedule(ScheduleType scheduleType,
                           double initialValue,
                           double gamma)

Method Detail

valueAt

public double valueAt(int iteration,
                      int epoch)

Specified by:

valueAt in interface ISchedule

Parameters:

iteration - Current iteration number. Starts at 0

epoch - Current epoch number. Starts at 0

Returns:

Value at the current iteration/epoch for this schedule

clone

public ISchedule clone()

Specified by:

clone in interface ISchedule

Overrides:

clone in class Object