org.apache.mahout.ep

Class Mapping.SoftLimit

java.lang.Object

org.apache.mahout.math.function.DoubleFunction

org.apache.mahout.ep.Mapping

org.apache.mahout.ep.Mapping.SoftLimit

All Implemented Interfaces:

org.apache.hadoop.io.Writable

Enclosing class:

Mapping

public static final class Mapping.SoftLimit
extends Mapping

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.mahout.ep.Mapping

Mapping.Exponential, Mapping.Identity, Mapping.LogLimit, Mapping.SoftLimit

Constructor Summary

Constructors

Constructor and Description
Mapping.SoftLimit()

Method Summary

Methods

Modifier and Type	Method and Description
double	apply(double v)
void	readFields(DataInput in)
void	write(DataOutput out)

Methods inherited from class org.apache.mahout.ep.Mapping

exponential, exponential, identity, logLimit, softLimit, softLimit

Methods inherited from class org.apache.mahout.math.function.DoubleFunction

isDensifying

Methods inherited from class java.lang.Object

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

Constructor Detail

Mapping.SoftLimit

public Mapping.SoftLimit()

Method Detail

apply

public double apply(double v)

Specified by:

apply in class DoubleFunction

write

public void write(DataOutput out)
           throws IOException

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Throws:

IOException