keel.Algorithms.Preprocess.Basic

Class OutputFS

java.lang.Object

keel.Algorithms.Preprocess.Basic.OutputFS

public class OutputFS
extends java.lang.Object

File: OutputFS.java General Framework to print results of performing either instance or feature selection

Since:

JDK1.5

Version:

1.0

Author:

Written by Joaquín Derrac (University of Granada) 21/3/2009

Constructor Summary

Constructors

Constructor and Description
OutputFS()

Method Summary

Modifier and Type	Method and Description
static void	writeTestOutput(java.lang.String outFile, InstanceSet data, int[] features, Attribute[] inputs, Attribute output, int inputAtt, java.lang.String relation) General Test data output method.
static void	writeTrainOutput(java.lang.String outFile, double[][] data, int[][] nominal, boolean[][] nulls, int[] outData, int[] features, Attribute[] inputs, Attribute output, int inputAtt, java.lang.String relation) General Train data output method.

Methods inherited from class java.lang.Object

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

Constructor Detail

OutputFS

public OutputFS()

Method Detail

writeTrainOutput

public static void writeTrainOutput(java.lang.String outFile,
                                    double[][] data,
                                    int[][] nominal,
                                    boolean[][] nulls,
                                    int[] outData,
                                    int[] features,
                                    Attribute[] inputs,
                                    Attribute output,
                                    int inputAtt,
                                    java.lang.String relation)

General Train data output method. It performs a basic treatment of nominal and null values

Parameters:

outFile - Name of the output file

data - Raw train data in double format

nominal - Nominal train data

nulls - Values in train data which should be treated as null values

outData - Output value of the train data

features - Selected features to be written

inputs - Input attributes information

output - Output attribute information

inputAtt - Initial number of features

relation - Name of the dataset

writeTestOutput

public static void writeTestOutput(java.lang.String outFile,
                                   InstanceSet data,
                                   int[] features,
                                   Attribute[] inputs,
                                   Attribute output,
                                   int inputAtt,
                                   java.lang.String relation)

General Test data output method.

Parameters:

outFile - Name of the output file

data - Data to be written

features - Selected features to be written

inputs - Input attributes information

output - Output attribute information

inputAtt - Initial number of features

relation - Name of the dataset