org.tribuo.classification.libsvm

Class LibSVMOptions

java.lang.Object

org.tribuo.classification.libsvm.LibSVMOptions

All Implemented Interfaces:

com.oracle.labs.mlrg.olcut.config.Options, ClassificationOptions<LibSVMClassificationTrainer>

public class LibSVMOptions
extends Object
implements ClassificationOptions<LibSVMClassificationTrainer>

CLI options for training a LibSVM classification model.

Field Summary

Fields

Modifier and Type	Field and Description
double	svmCoefficient
int	svmDegree
double	svmGamma
KernelType	svmKernel
SVMClassificationType.SVMMode	svmType

Fields inherited from interface com.oracle.labs.mlrg.olcut.config.Options

header

Constructor Summary

Constructors

Constructor and Description
LibSVMOptions()

Method Summary

Modifier and Type	Method and Description
String	getOptionsDescription()
LibSVMClassificationTrainer	getTrainer() Constructs the trainer based on the provided arguments.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.labs.mlrg.olcut.config.Options

formatUsage, generateTypeDescription, getAllOptions, getEnumConstantString, getOptionFields, getOptions, getOptionUsage, getOptionUsage, getOptionUsage, getUsage

Field Detail

svmCoefficient

@Option(longName="svm-coefficient",
        usage="Intercept in kernel function. Defaults to 0.0.")
public double svmCoefficient

svmDegree

@Option(longName="svm-degree",
        usage="Degree in polynomial kernel. Defaults to 3.")
public int svmDegree

svmGamma

@Option(longName="svm-gamma",
        usage="Gamma value in kernel function. Defaults to 0.0.")
public double svmGamma

svmKernel

@Option(longName="svm-kernel",
        usage="Type of SVM kernel. Defaults to LINEAR.")
public KernelType svmKernel

svmType

@Option(longName="svm-type",
        usage="Type of SVM. Defaults to C_SVC.")
public SVMClassificationType.SVMMode svmType

Constructor Detail

LibSVMOptions

public LibSVMOptions()

Method Detail

getOptionsDescription

public String getOptionsDescription()

Specified by:

getOptionsDescription in interface com.oracle.labs.mlrg.olcut.config.Options

getTrainer

public LibSVMClassificationTrainer getTrainer()

Description copied from interface: ClassificationOptions

Constructs the trainer based on the provided arguments.

Specified by:

getTrainer in interface ClassificationOptions<LibSVMClassificationTrainer>

Returns:

The trainer.