keel.GraphInterKeel.datacf.util

Class Dataset

java.lang.Object

keel.GraphInterKeel.datacf.util.Dataset

public class Dataset
extends java.lang.Object

Since:

JDK1.5

Version:

1.0

Author:

Jesus Alcala Fernandez 24-6-2004, Modified by Pedro Antonio Gutiérrez and Juan Carlos Fernández (University of Córdoba) 23/10/2008

Field Summary

Fields

Modifier and Type	Field and Description
protected int	nInputs Input number
protected int	nOutputs Output number

Constructor Summary

Constructors

Constructor and Description
Dataset(java.lang.String fileName) Read a DataSet

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAttributeIndex(int index) Return attribute name at index position
java.util.Vector	getAttributes() Returns a vector with variable names
java.lang.String	getAttributeTypeIndex(int index) Return attribute type at index position
java.lang.String	getDataIndex(int i, int j) Return data at position (i,j)
java.util.Vector	getDataVector() Returns a vector of vectors in which each vector is an example/pattern Note: each value is stored as a String (must be converted)
java.util.Vector	getInputs() Return a vector that contains input variables
int	getNData() Return example/patterns number
int	getNInputs() Return input variable number
int	getNOutputs() Return output variable number
int	getNVariables() Return variable number
java.util.Vector	getOutputs() Return a vector that contains output variables
java.util.Vector	getPatternIndex(int index) Return example/pattern at index position
java.util.Vector	getRange(int index) Return range of index variable
java.util.Vector	getRanges() Return a vector of vectors in which each vector contains the ranges for the variable
java.lang.String	getRangesEnum(int var, int index) Returns range value at index of var variable
java.lang.Integer	getRangesInt(int var, int index) Return range value at index of var variable
java.lang.Double	getRangesReal(int var, int index) Return range value at index of var variable
java.util.Vector	getRangesVar(java.lang.String variableName) Return the range of a variable
java.lang.String	getRelacion() Return the relation name
java.util.Vector	getTypes() Return a vector with variable types (integer, real, nominal)
void	setNentradas(int nInputs) Set input variable number
void	setNOutputs(int nOutputs) Set output variable number
void	setNVariables(int nVariables) Sets input variable number

Methods inherited from class java.lang.Object

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

Field Detail

nInputs

protected int nInputs

Input number

nOutputs

protected int nOutputs

Output number

Constructor Detail

Dataset

public Dataset(java.lang.String fileName)

Read a DataSet

Parameters:

fileName - File Name with a dataset

Method Detail

getRelacion

public java.lang.String getRelacion()

Return the relation name

Returns:

relation name

getDataVector

public java.util.Vector getDataVector()

Returns a vector of vectors in which each vector is an example/pattern Note: each value is stored as a String (must be converted)

Returns:

Vector of vector for patterns

getAttributes

public java.util.Vector getAttributes()

Returns a vector with variable names

Returns:

Vector with variable names

getTypes

public java.util.Vector getTypes()

Return a vector with variable types (integer, real, nominal)

Returns:

Vector with variable types (integer, real, nominal)

getRanges

public java.util.Vector getRanges()

Return a vector of vectors in which each vector contains the ranges for the variable

Returns:

Vector of vectors in which each vector contains the ranges for the variable

getInputs

public java.util.Vector getInputs()

Return a vector that contains input variables

Returns:

Vector that contains input variables

getOutputs

public java.util.Vector getOutputs()

Return a vector that contains output variables

Returns:

Vector that contains output variables

getNVariables

public int getNVariables()

Return variable number

Returns:

Variable number

setNVariables

public void setNVariables(int nVariables)

Sets input variable number

Parameters:

nVariables - Input variable number

getNInputs

public int getNInputs()

Return input variable number

Returns:

Input variable number

setNentradas

public void setNentradas(int nInputs)

Set input variable number

Parameters:

nInputs - New Input Variable Number

getNOutputs

public int getNOutputs()

Return output variable number

Returns:

Output variable number

setNOutputs

public void setNOutputs(int nOutputs)

Set output variable number

Parameters:

nOutputs - New output variable number

getNData

public int getNData()

Return example/patterns number

Returns:

Example/patterns number

getAttributeIndex

public java.lang.String getAttributeIndex(int index)

Return attribute name at index position

Parameters:

index - Index position

Returns:

Attribute name at index position

getAttributeTypeIndex

public java.lang.String getAttributeTypeIndex(int index)

Return attribute type at index position

Parameters:

index - Index position

Returns:

Attribute type at index position

getPatternIndex

public java.util.Vector getPatternIndex(int index)

Return example/pattern at index position

Parameters:

index - Index position

Returns:

Example/pattern at index position

getDataIndex

public java.lang.String getDataIndex(int i,
                                     int j)

Return data at position (i,j)

Parameters:

i - position i

j - position j

Returns:

Data at position (i,j)

getRange

public java.util.Vector getRange(int index)

Return range of index variable

Parameters:

index - Index position

Returns:

Range of index variable

getRangesInt

public java.lang.Integer getRangesInt(int var,
                                      int index)

Return range value at index of var variable

Parameters:

var - Number of int variable

index - Index position

Returns:

Range value at index of var variable

getRangesReal

public java.lang.Double getRangesReal(int var,
                                      int index)

Return range value at index of var variable

Parameters:

var - Number of double variable

index - Index position

Returns:

Range value at index of var variable

getRangesEnum

public java.lang.String getRangesEnum(int var,
                                      int index)

Returns range value at index of var variable

Parameters:

var - Number of enum variable

index - Index position

Returns:

Range value at index of var variable

getRangesVar

public java.util.Vector getRangesVar(java.lang.String variableName)

Return the range of a variable

Parameters:

variableName - Name of the variable

Returns:

Range of the variable