javax.datamining.algorithm.svm
Class KernelFunction

java.lang.Object
  |
  +--javax.datamining.Enum
        |
        +--javax.datamining.algorithm.svm.KernelFunction

All Implemented Interfaces:

java.lang.Comparable, java.io.Serializable

public class KernelFunction

extends Enum

The enumeration KernelFunction is used by the support vector machine (SVM) mining algorithm. SVM belongs to a class of algorithms known as kernel methods. Kernel methods rely on applying kernel functions to the input data.

Author:

JSR-73 Java Data Mining Expert Group

See Also:

Serialized Form

Field Summary

static KernelFunction	hypertangent
static KernelFunction	kGaussian
static KernelFunction	kLinear
static KernelFunction	polynomial
static KernelFunction	sigmoid
static KernelFunction	systemDefault
static KernelFunction	systemDetermined

Method Summary

static void	addExtension(java.lang.String name) Adds a vendor extension name to KernelFunction.
static KernelFunction	valueOf(java.lang.String name) Returns an instance of KernelFunction corresponding to the specified name.
static KernelFunction[]	values() Returns a list of all KernelFunction enumerations defined.

Methods inherited from class javax.datamining.Enum

compareTo, equals, name

Methods inherited from class java.lang.Object

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

Field Detail

hypertangent

public static final KernelFunction hypertangent

kGaussian

public static final KernelFunction kGaussian

kLinear

public static final KernelFunction kLinear

polynomial

public static final KernelFunction polynomial

sigmoid

public static final KernelFunction sigmoid

systemDefault

public static final KernelFunction systemDefault

systemDetermined

public static final KernelFunction systemDetermined

Method Detail

addExtension

public static void addExtension(java.lang.String name)
                         throws JDMException

Adds a vendor extension name to KernelFunction.

Parameters:

name - The name of the unique vendor extension

Throws:

JDMException - When name is an invalid string or redundant to existing standard enums.

valueOf

public static KernelFunction valueOf(java.lang.String name)
                              throws JDMException

Returns an instance of KernelFunction corresponding to the specified name.

Parameters:

name - The name of the enumeration value

Returns:

KernelFunction - The instance of the specified enumeration.

Throws:

JDMException - When name is not valid.

values

public static KernelFunction[] values()

Returns a list of all KernelFunction enumerations defined.

Returns:

KernelFunction[]