Package com.imsl.datamining.supportvectormachine

Class SVModel

java.lang.Object

com.imsl.datamining.supportvectormachine.SVModel

public class SVModel
extends Object

Class to contain model estimates after training a support vector machine.

Constructor Summary

Constructors

Constructor	Description
SVModel()

Method Summary

Modifier and Type	Method	Description
int[]	getClassLabels()	Returns the class labels.
int	getNumberOfSupportVectors()	Returns the number of support vectors.
int[]	getNumberOfSupportVectorsPerClass()	Returns the number of support vectors per class.
double[][]	getSupportVectorCoef()	Returns the nonzero coefficients of the support vector classifier or the approximate function, in the case of regression.
void	setClassLabels(int[] label)	Sets the class labels.

Methods inherited from class java.lang.Object

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

Constructor Details

SVModel

public SVModel()

Method Details

getNumberOfSupportVectorsPerClass

public int[] getNumberOfSupportVectorsPerClass()

Returns the number of support vectors per class.

Returns:

an int array containing the number of support vectors

getNumberOfSupportVectors

public int getNumberOfSupportVectors()

Returns the number of support vectors.

Returns:

an int, the number of support vectors

getSupportVectorCoef

public double[][] getSupportVectorCoef()

Returns the nonzero coefficients of the support vector classifier or the approximate function, in the case of regression.

Returns:

a double matrix containing the non-zero coefficients

getClassLabels

public int[] getClassLabels()

Returns the class labels.

Returns:

label an int array containing the class labels

setClassLabels

public void setClassLabels(int[] label)

Sets the class labels.

Parameters:

label - an int array containing the labels for each of the class levels