com.rapidminer.operator.learner.functions.kernel.jmysvm.kernel
Class KernelGaussianCombination

java.lang.Object
  com.rapidminer.operator.learner.functions.kernel.jmysvm.kernel.Kernel
      com.rapidminer.operator.learner.functions.kernel.jmysvm.kernel.KernelGaussianCombination

All Implemented Interfaces:

java.io.Serializable

public class KernelGaussianCombination
extends Kernel

Gaussian Combination Kernel

Author:

Ingo Mierswa

See Also:

Serialized Form

Field Summary

Fields inherited from class com.rapidminer.operator.learner.functions.kernel.jmysvm.kernel.Kernel

cache_MB, dim, examples_total, kernel_cache, kernel_cache_size, the_examples

Constructor Summary

KernelGaussianCombination()
Class constructor.

Method Summary

double	calculate_K(int[] x_index, double[] x_att, int[] y_index, double[] y_att) Calculates kernel value of vectors x and y.
java.lang.String	getDistanceFormula(double[] x, java.lang.String[] attributeConstructions)
void	setParameters(double sigma1, double sigma2, double sigma3)
java.lang.String	toString() Output as String

Methods inherited from class com.rapidminer.operator.learner.functions.kernel.jmysvm.kernel.Kernel

calculate_K_row, calculate_K, calculate_K, get_row, getCacheSize, init_kernel_cache, init, innerproduct, norm2, set_examples_size, swap

Methods inherited from class java.lang.Object

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

Constructor Detail

KernelGaussianCombination

public KernelGaussianCombination()

Class constructor.

Method Detail

toString

public java.lang.String toString()

Output as String

Overrides:

toString in class Kernel

setParameters

public void setParameters(double sigma1,
                          double sigma2,
                          double sigma3)

calculate_K

public double calculate_K(int[] x_index,
                          double[] x_att,
                          int[] y_index,
                          double[] y_att)

Calculates kernel value of vectors x and y.

Specified by:

calculate_K in class Kernel

getDistanceFormula

public java.lang.String getDistanceFormula(double[] x,
                                           java.lang.String[] attributeConstructions)

Specified by:

getDistanceFormula in class Kernel