Package weka.classifiers.functions

Class SMO.BinarySMO

java.lang.Object

weka.classifiers.functions.SMO.BinarySMO

All Implemented Interfaces:

Serializable

Enclosing class:

SMO

public class SMO.BinarySMO
extends Object
implements Serializable

Class for building a binary support vector machine.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BinarySMO()

Method Summary

Modifier and Type	Method	Description
Kernel	getKernel()	Returns the kernel to use
String	getRevision()	Returns the revision string.
void	setKernel(Kernel value)	sets the kernel to use
double	SVMOutput(int index, Instance inst)	Computes SVM output for given instance.
String	toString()	Prints out the classifier.

Methods inherited from class java.lang.Object

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

Constructor Details

BinarySMO

public BinarySMO()

Method Details

setKernel

public void setKernel(Kernel value)

sets the kernel to use

Parameters:

value - the kernel to use

getKernel

public Kernel getKernel()

Returns the kernel to use

Returns:

the current kernel

SVMOutput

public double SVMOutput(int index,
 Instance inst)
                 throws Exception

Computes SVM output for given instance.

Parameters:

index - the instance for which output is to be computed

inst - the instance

Returns:

the output of the SVM for the given instance

Throws:

Exception - in case of an error

toString

public String toString()

Prints out the classifier.

Overrides:

toString in class Object

Returns:

a description of the classifier as a string

getRevision

public String getRevision()

Returns the revision string.

Returns:

the revision