com.pervasive.datarush.analytics.svm

Class KernelType

java.lang.Object

com.pervasive.datarush.analytics.svm.KernelType

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

LinearKernelType, PolynomialKernelType, RadialBasisKernelType, SigmoidKernelType

public abstract class KernelType
extends Object
implements Serializable

Base class for the various SVM PMML kernel types.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
abstract double	compute(DoubleValuedIterator it1, DoubleValuedIterator it2) Computes the kernel function of the two vectors.
String	getDescription() Returns the "description" attribute for the PMML kernel type element.
void	setDescription(String description) Sets the "description" attribute for the PMML kernel type element.

Methods inherited from class java.lang.Object

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

Method Detail

getDescription

public final String getDescription()

Returns the "description" attribute for the PMML kernel type element.

Returns:

the "description" attribute for the PMML kernel type element.

setDescription

public final void setDescription(String description)

Sets the "description" attribute for the PMML kernel type element.

Parameters:

description - the "description" attribute for the PMML kernel type element.

compute

public abstract double compute(DoubleValuedIterator it1,
                               DoubleValuedIterator it2)

Computes the kernel function of the two vectors.

Parameters:

it1 - An iterator over the first vector

it2 - An iterator over the second vector.

Returns:

the kernel function of the two vectors.