com.pervasive.datarush.analytics.svm.learner

Class SVMTypeCSvc

java.lang.Object

com.pervasive.datarush.analytics.svm.learner.SVMType

com.pervasive.datarush.analytics.svm.learner.SVMPredictorType

com.pervasive.datarush.analytics.svm.learner.SVMTypeCSvc

All Implemented Interfaces:

Serializable

public final class SVMTypeCSvc
extends SVMPredictorType

Corresponds to the C-SVC SVM model type. The C-SVC model type is one type of classification SVM, so the target column must be of type TokenTypeConstant#ENUM.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SVMTypeCSvc(String targetColumn, double c) Create a new SVMTypeCSvc.

Method Summary

Methods

Modifier and Type	Method and Description
double	getC() Return the cost parameter of the C-SVC learner.

Methods inherited from class com.pervasive.datarush.analytics.svm.learner.SVMPredictorType

getTargetColumn

Methods inherited from class java.lang.Object

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

Constructor Detail

SVMTypeCSvc

public SVMTypeCSvc(String targetColumn,
           double c)

Create a new SVMTypeCSvc.

Parameters:

targetColumn - The target column. Must be of type type TokenTypeConstant#ENUM.

c - The cost parameter of the C-SVC learner.

Method Detail

getC

public double getC()

Return the cost parameter of the C-SVC learner. This controls the penalty parameter of the error term. Please refer to LIBSVM documentation for more information regarding the C parameter.

Returns:

the cost parameter of the C-SVC learner.