org.apache.spark.mllib.fpm

Class AssociationRules.Rule<Item>

Object

org.apache.spark.mllib.fpm.AssociationRules.Rule<Item>

Type Parameters:

Item - item type

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

AssociationRules

public static class AssociationRules.Rule<Item>
extends Object
implements scala.Serializable

An association rule between sets of items. param: antecedent hypotheses of the rule. Java users should call javaAntecedent() instead. param: consequent conclusion of the rule. Java users should call javaConsequent() instead.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
Object	antecedent()
double	confidence() Returns the confidence of the rule.
Object	consequent()
java.util.List<Item>	javaAntecedent() Returns antecedent in a Java List.
java.util.List<Item>	javaConsequent() Returns consequent in a Java List.
scala.Option<Object>	lift() Returns the lift of the rule.
String	toString()

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

antecedent

public Object antecedent()

confidence

public double confidence()

Returns the confidence of the rule.

Returns:

(undocumented)

consequent

public Object consequent()

javaAntecedent

public java.util.List<Item> javaAntecedent()

Returns antecedent in a Java List.

Returns:

(undocumented)

javaConsequent

public java.util.List<Item> javaConsequent()

Returns consequent in a Java List.

Returns:

(undocumented)

lift

public scala.Option<Object> lift()

Returns the lift of the rule.

Returns:

(undocumented)

toString

public String toString()

Overrides:

toString in class Object