jnisvmlight
Class PolynomialKernel

java.lang.Object
  jnisvmlight.Kernel
      jnisvmlight.ExtendedKernel
          jnisvmlight.PolynomialKernel

All Implemented Interfaces:

java.io.Serializable

public class PolynomialKernel
extends ExtendedKernel

A polynomial kernel.

See Also:

Serialized Form

Field Summary

Fields inherited from class jnisvmlight.ExtendedKernel

m_a, m_c

Fields inherited from class jnisvmlight.Kernel

m_kernel

Constructor Summary

protected	PolynomialKernel()
	PolynomialKernel(Kernel nestedKernel, double order, double a, double c)

Method Summary

double	evaluate(FeatureVector v1, FeatureVector v2)
double	getOrder()
void	setOrder(double order)
java.lang.String	toString()

Methods inherited from class jnisvmlight.ExtendedKernel

getConstant, getMultiplier, setConstant, setMultiplier

Methods inherited from class jnisvmlight.Kernel

getNestedKernel, setNestedKernel

Methods inherited from class java.lang.Object

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

Constructor Detail

PolynomialKernel

protected PolynomialKernel()

PolynomialKernel

public PolynomialKernel(Kernel nestedKernel,
                        double order,
                        double a,
                        double c)

Method Detail

evaluate

public double evaluate(FeatureVector v1,
                       FeatureVector v2)

Specified by:

evaluate in class Kernel

getOrder

public double getOrder()

setOrder

public void setOrder(double order)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object