keel.Algorithms.Preprocess.Converter

Class KeelToUci

java.lang.Object

keel.Algorithms.Preprocess.Converter.Exporter

keel.Algorithms.Preprocess.Converter.KeelToUci

public class KeelToUci
extends Exporter

KeelToUci

This class extends from the Exporter class. It is used to read data with KEEL format and transform them to the UCI format. This format has two different files: - Name file that stores all the names of the attributes and class ".names". - Data file with all the data ".data".

Version:

1.0

Author:

Teresa Prieto López (UCO)

Constructor Summary

Constructors

Constructor and Description
KeelToUci(java.lang.String nullValueUser, java.lang.String separatorUser) KeelToUci class Constructor.

Method Summary

Modifier and Type	Method and Description
void	Save(java.lang.String pathnameOutputNames, java.lang.String pathnameOutputData) Method that creates the output files with UCI format given as parameter using all the structures built by the start method of the Exporter class.
void	Start(java.lang.String pathnameInput, java.lang.String pathnameOutputData, java.lang.String pathnameOutputNames) Method used to transform the data from the KEEL file given as parameter to UCI format files which will be stored in the second file given.

Methods inherited from class keel.Algorithms.Preprocess.Converter.Exporter

Start

Methods inherited from class java.lang.Object

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

Constructor Detail

KeelToUci

public KeelToUci(java.lang.String nullValueUser,
                 java.lang.String separatorUser)

KeelToUci class Constructor. Initializes the variables that store the symbols used to identify null values and separator between data.

Parameters:

nullValueUser. - Null value symbols.

separatorUser. - Separator symbols used in the csv format.

Method Detail

Start

public void Start(java.lang.String pathnameInput,
                  java.lang.String pathnameOutputData,
                  java.lang.String pathnameOutputNames)
           throws java.lang.Exception

Method used to transform the data from the KEEL file given as parameter to UCI format files which will be stored in the second file given. It calls the method Start of its super class Exporter and then call the method Save.

Parameters:

pathnameInput - KEEL file path.

pathnameOutputData - UCI data file path.

pathnameOutputNames - UCI names file path.

Throws:

java.lang.Exception - if the files can not be read or written.

Save

public void Save(java.lang.String pathnameOutputNames,
                 java.lang.String pathnameOutputData)
          throws java.lang.Exception

Method that creates the output files with UCI format given as parameter using all the structures built by the start method of the Exporter class.

Parameters:

pathnameOutputNames - UCI names file path to generate (".names").

pathnameOutputData - UCI data file path to generate (".data").

Throws:

java.lang.Exception - if the file can not be written.