org.knime.base.node.mine.decisiontree2
Enum PMMLMissingValueStrategy

java.lang.Object
  java.lang.Enum<PMMLMissingValueStrategy>
      org.knime.base.node.mine.decisiontree2.PMMLMissingValueStrategy

All Implemented Interfaces:

Serializable, Comparable<PMMLMissingValueStrategy>

public enum PMMLMissingValueStrategy
extends Enum<PMMLMissingValueStrategy>

Represents the missing value strategies as defined in PMML (http://www.dmg.org/v4-0/TreeModel.html#MissValStrategies).

Author:

Dominik Morent, KNIME.com, Zurich, Switzerland

Enum Constant Summary

AGGREGATE_NODES
aggregateNodes strategy as specified in PMML.

DEFAULT_CHILD
defaultChild strategy as specified in PMML.

LAST_PREDICTION
lastPrediction strategy as specified in PMML.

NONE
none strategy as specified in PMML.

NULL_PREDICTION
nullPrediction strategy as specified in PMML.

WEIGHTED_CONFIDENCE
weightedConfidence strategy as specified in PMML.

Method Summary

static PMMLMissingValueStrategy	get(String represent) Returns the corresponding missing value strategy to the string representation.
static PMMLMissingValueStrategy	getDefault() Returns the default missing value strategy.
String	toString()
static PMMLMissingValueStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static PMMLMissingValueStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

LAST_PREDICTION

public static final PMMLMissingValueStrategy LAST_PREDICTION

lastPrediction strategy as specified in PMML.

NULL_PREDICTION

public static final PMMLMissingValueStrategy NULL_PREDICTION

nullPrediction strategy as specified in PMML. not yet supported

DEFAULT_CHILD

public static final PMMLMissingValueStrategy DEFAULT_CHILD

defaultChild strategy as specified in PMML.

WEIGHTED_CONFIDENCE

public static final PMMLMissingValueStrategy WEIGHTED_CONFIDENCE

weightedConfidence strategy as specified in PMML. not yet supported

AGGREGATE_NODES

public static final PMMLMissingValueStrategy AGGREGATE_NODES

aggregateNodes strategy as specified in PMML. not yet supported

NONE

public static final PMMLMissingValueStrategy NONE

none strategy as specified in PMML.

Method Detail

values

public static PMMLMissingValueStrategy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PMMLMissingValueStrategy c : PMMLMissingValueStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PMMLMissingValueStrategy valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<PMMLMissingValueStrategy>

get

public static PMMLMissingValueStrategy get(String represent)

Returns the corresponding missing value strategy to the string representation.

Parameters:

represent - the representation to retrieve the strategy for

Returns:

the missing value strategy

getDefault

public static PMMLMissingValueStrategy getDefault()

Returns the default missing value strategy.

Returns:

the default strategy