keel.Algorithms.Semi_Supervised_Learning.Basic

Class HandlerCSVM

java.lang.Object

keel.Algorithms.Semi_Supervised_Learning.Basic.HandlerCSVM

public class HandlerCSVM
extends java.lang.Object

HandlerCSVM for C support vector machine algorithm.

Field Summary

Fields

Modifier and Type	Field and Description
int	numClasses Number of classes.
int	numInstances Number of instances.
int	numPartitions Number of partitions.
java.lang.String	seed Seed for random purposes.
java.lang.String	testInputFile Test dataset filename.
java.lang.String	trainInputFile Training dataset filename.

Constructor Summary

Constructors

Constructor and Description
HandlerCSVM(InstanceSet train, InstanceSet test, int clases, java.lang.String Seed) Parameter constructor.
HandlerCSVM(int clases, int instances, java.lang.String Seed) Parameter constructor.

Method Summary

Modifier and Type	Method and Description
void	deleteFiles() Deletes all the files generated.
void	generateFiles() Generates the configuration files and the results files for the CSVM algorithm.
int[]	getPredictions(int part) Returns the predictions for a given partition.
double[][]	getProbabilities() Returns the classes probabilities.

Methods inherited from class java.lang.Object

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

Field Detail

numPartitions

public int numPartitions

Number of partitions.

numInstances

public int numInstances

Number of instances.

numClasses

public int numClasses

Number of classes.

trainInputFile

public java.lang.String trainInputFile

Training dataset filename.

testInputFile

public java.lang.String testInputFile

Test dataset filename.

seed

public java.lang.String seed

Seed for random purposes.

Constructor Detail

HandlerCSVM

public HandlerCSVM(int clases,
                   int instances,
                   java.lang.String Seed)

Parameter constructor. Initiates the basics variables.

Parameters:

clases - number of classes.

instances - number of instances.

Seed - seed for random purposes.

HandlerCSVM

public HandlerCSVM(InstanceSet train,
                   InstanceSet test,
                   int clases,
                   java.lang.String Seed)
            throws java.lang.Exception

Parameter constructor. Initiates the basics variables.

Parameters:

train - Training instances set.

test - Test instances set.

clases - number of classes.

Seed - seed for random purposes.

Throws:

java.lang.Exception - if the configuration file can not be created.

Method Detail

generateFiles

public void generateFiles()
                   throws java.lang.Exception

Generates the configuration files and the results files for the CSVM algorithm.

Throws:

java.lang.Exception - if the files can not be generated

deleteFiles

public void deleteFiles()

Deletes all the files generated.

getPredictions

public int[] getPredictions(int part)

Returns the predictions for a given partition.

Parameters:

part - given partition.

Returns:

the predictions for the given partition.

getProbabilities

public double[][] getProbabilities()

Returns the classes probabilities.

Returns:

the classes probabilities.