hex.rulefit

Class Rule

java.lang.Object

water.Iced

hex.rulefit.Rule

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable

public class Rule
extends water.Iced

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Rule(Condition[] conditions, double predictionValue, java.lang.String varName)
Rule(Condition[] conditions, double predictionValue, java.lang.String varName, double coefficient, double support)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
static java.util.Set<Rule>	extractRulesFromTree(hex.genmodel.algos.tree.SharedTreeSubgraph tree, int modelId, java.lang.String classString)
static java.util.List<Rule>	extractRulesListFromModel(SharedTreeModel model, int modelId, int nclasses)
int	hashCode()
void	map(water.fvec.Chunk[] cs, byte[] out)
void	setCoefficient(double coefficient)
void	setVarName(java.lang.String varName)

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Rule

public Rule(Condition[] conditions,
            double predictionValue,
            java.lang.String varName)

Rule

public Rule(Condition[] conditions,
            double predictionValue,
            java.lang.String varName,
            double coefficient,
            double support)

Method Detail

setCoefficient

public void setCoefficient(double coefficient)

setVarName

public void setVarName(java.lang.String varName)

map

public void map(water.fvec.Chunk[] cs,
                byte[] out)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

extractRulesListFromModel

public static java.util.List<Rule> extractRulesListFromModel(SharedTreeModel model,
                                                             int modelId,
                                                             int nclasses)

extractRulesFromTree

public static java.util.Set<Rule> extractRulesFromTree(hex.genmodel.algos.tree.SharedTreeSubgraph tree,
                                                       int modelId,
                                                       java.lang.String classString)