jnisvmlight
Class KernelParam

java.lang.Object

  jnisvmlight.KernelParam

public class KernelParam
extends java.lang.Object

Kernel parameters used by SVM-light.

Field Summary

double	coef_const Constant coefficient for extended kernels.
double	coef_lin Linear coefficient for extended kernels.
java.lang.String	custom For user supplied kernel.
long	kernel_type Selects between LINEAR, POLYNOMIAL, RBF, or SIGMOID kernel type.
static int	LINEAR Uses a linear kernel type.
long	poly_degree Degree of polynomial kernel.
static int	POLYNOMIAL Uses a polynomial kernel type.
static int	RBF Use a radial base kernel type.
double	rbf_gamma Gamma constant for a radial base kernel.
static int	SIGMOID Uses as sigmoid kernel type.

Constructor Summary

KernelParam()
Initializes the kernel parameters with the default SVM-light values.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

LINEAR

public static final int LINEAR

Uses a linear kernel type.

See Also:

Constant Field Values

POLYNOMIAL

public static final int POLYNOMIAL

Uses a polynomial kernel type.

See Also:

Constant Field Values

RBF

public static final int RBF

Use a radial base kernel type.

See Also:

Constant Field Values

SIGMOID

public static final int SIGMOID

Uses as sigmoid kernel type.

See Also:

Constant Field Values

coef_const

public double coef_const

Constant coefficient for extended kernels.

coef_lin

public double coef_lin

Linear coefficient for extended kernels.

custom

public java.lang.String custom

For user supplied kernel.

kernel_type

public long kernel_type

Selects between LINEAR, POLYNOMIAL, RBF, or SIGMOID kernel type.

poly_degree

public long poly_degree

Degree of polynomial kernel.

rbf_gamma

public double rbf_gamma

Gamma constant for a radial base kernel.

Constructor Detail

KernelParam

public KernelParam()

Initializes the kernel parameters with the default SVM-light values.