keel.Algorithms.Neural_Networks.gann

Class OpenDataset

java.lang.Object

keel.Algorithms.Neural_Networks.gann.OpenDataset

public class OpenDataset
extends java.lang.Object

Dataset interface simplification

Since:

JDK1.5

Version:

0.1

Author:

Written by Nicolas Garcia Pedrajas (University of Cordoba) 27/02/2007

Constructor Summary

Constructors

Constructor and Description
OpenDataset() Constructor

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDatosAt(int index) Return example data at index in a string separated by comma without spaces
int	getndatos() Access to ndatos
int	getnentradas() Access to nentradas
int	getnsalidas() Access to nsalidas
int	getnvariables() Access to nvariables
java.util.Vector	getRangosVar(int index) It returns the list of nominal values of an attribute
int	getTiposAt(int index) Return type (0 nominal, 1 integer, 2 float,..) of the attribute at index
void	processClassifierDataset(java.lang.String nfejemplos, boolean b) Load nfejemplos file and parse it

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenDataset

public OpenDataset()

Constructor

Method Detail

getndatos

public int getndatos()

Access to ndatos

Returns:

number of examples

getnvariables

public int getnvariables()

Access to nvariables

Returns:

number of variables

getnentradas

public int getnentradas()

Access to nentradas

Returns:

number of inputs

getnsalidas

public int getnsalidas()

Access to nsalidas

Returns:

number of outputs

getTiposAt

public int getTiposAt(int index)

Return type (0 nominal, 1 integer, 2 float,..) of the attribute at index

Parameters:

index -

Returns:

type of attribute.

getRangosVar

public java.util.Vector getRangosVar(int index)

It returns the list of nominal values of an attribute

Parameters:

index - Index of the attribute

Returns:

List of nominal value

getDatosAt

public java.lang.String getDatosAt(int index)

Return example data at index in a string separated by comma without spaces

Parameters:

index - Index of the instance

Returns:

Representation of the instance

processClassifierDataset

public void processClassifierDataset(java.lang.String nfejemplos,
                                     boolean b)

Load nfejemplos file and parse it

Parameters:

nfejemplos - training file to read

b - Flag to see if it a training or test file