magpie.attributes.selectors

Class MeredigAttributeSelector

java.lang.Object

magpie.attributes.selectors.BaseAttributeSelector

magpie.attributes.selectors.UserSpecifiedAttributeSelector

magpie.attributes.selectors.MeredigAttributeSelector

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Commandable, Options, Printable

public class MeredigAttributeSelector
extends UserSpecifiedAttributeSelector

Select only attributes that were used by Meredig et al.

Note You must generate the fraction of each element present in the sample as attributes.

Usage: * No Options *

See Also:

Serialized Form

Field Summary

Fields inherited from class magpie.attributes.selectors.UserSpecifiedAttributeSelector

SelectedAttributes

Fields inherited from class magpie.attributes.selectors.BaseAttributeSelector

trained

Constructor Summary

Constructors

Constructor and Description
MeredigAttributeSelector()

Method Summary

Modifier and Type	Method and Description
java.lang.String	printUsage() Print out required format for options.
void	selectAttributes(java.util.List<java.lang.String> Attributes) Define a list of attributes that will be used when training a model
void	setOptions(java.util.List<java.lang.Object> OptionsObj) Sets the object to select only attributes listed in input
protected java.util.List<java.lang.Integer>	train_protected(Dataset Data) Operation that actually does the work for training.

Methods inherited from class magpie.attributes.selectors.UserSpecifiedAttributeSelector

addAttributeSpecification, clearSpecifiedAttributes, clone, printDescription

Methods inherited from class magpie.attributes.selectors.BaseAttributeSelector

about, applyAttributeSelection, getSelectionNames, getSelections, isTrained, printCommand, printSelections, run, runCommand, train

Methods inherited from class java.lang.Object

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

Constructor Detail

MeredigAttributeSelector

public MeredigAttributeSelector()

Method Detail

setOptions

public void setOptions(java.util.List<java.lang.Object> OptionsObj)
                throws java.lang.Exception

Description copied from class: UserSpecifiedAttributeSelector

Sets the object to select only attributes listed in input

Specified by:

setOptions in interface Options

Overrides:

setOptions in class UserSpecifiedAttributeSelector

Parameters:

OptionsObj - List of attributes to use

Throws:

java.lang.Exception - if problem with inputs

printUsage

public java.lang.String printUsage()

Description copied from interface: Options

Print out required format for options. For consistency, should start with "Usage: ".

Specified by:

printUsage in interface Options

Overrides:

printUsage in class UserSpecifiedAttributeSelector

Returns:

Usage for this function

selectAttributes

public void selectAttributes(java.util.List<java.lang.String> Attributes)

Description copied from class: UserSpecifiedAttributeSelector

Define a list of attributes that will be used when training a model

Overrides:

selectAttributes in class UserSpecifiedAttributeSelector

Parameters:

Attributes - List of desired attributes

train_protected

protected java.util.List<java.lang.Integer> train_protected(Dataset Data)

Description copied from class: BaseAttributeSelector

Operation that actually does the work for training. Must generate a list of attribute IDs

Overrides:

train_protected in class UserSpecifiedAttributeSelector

Parameters:

Data - Dataset used to train selector

Returns:

List of indexes of selected attributes