Core.CBR.Review

Class ReviewReductorRandom

java.lang.Object

Core.CBR.Review.Review

Core.CBR.Review.ReviewReductorRandom

public class ReviewReductorRandom
extends Review

Review class that drops random cases until the population drops to a specified percentage of its original size.

Constructor Summary

Constructors

Constructor and Description
ReviewReductorRandom()

Method Summary

Methods

Modifier and Type	Method and Description
Population	review(Population train, java.lang.String classe, Selection s, GlobalDistance dg) Method that drops random cases until the population drops to the specified keepRatio of its original size.
void	setKeepPercentage(float kp) Sets the unary ratio of the Population to be kept.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReviewReductorRandom

public ReviewReductorRandom()

Method Detail

review

public Population review(Population train,
                java.lang.String classe,
                Selection s,
                GlobalDistance dg)

Method that drops random cases until the population drops to the specified keepRatio of its original size.

Specified by:

review in class Review

Parameters:

train - Population to review

classe - String id of the attribute to classify

s - Selection method of the cbr

dg - GlobalDistance method of the cbr

Returns:

Population reviewed and updated

See Also:

Review, Selection, GlobalDistance

setKeepPercentage

public void setKeepPercentage(float kp)

Sets the unary ratio of the Population to be kept.

Parameters:

kp - BigDecimal with the ratio.