water

Class Model.Output<M extends Model<M,P,O>,P extends Model.Parameters<M,P,O>,O extends Model.Output<M,P,O>>

java.lang.Object

water.Iced

water.Model.Output<M,P,O>

All Implemented Interfaces:

java.lang.Cloneable, Freezable

Enclosing class:

Model<M extends Model<M,P,O>,P extends Model.Parameters<M,P,O>,O extends Model.Output<M,P,O>>

public abstract static class Model.Output<M extends Model<M,P,O>,P extends Model.Parameters<M,P,O>,O extends Model.Output<M,P,O>>
extends Iced

Model-specific output class. Each model sub-class contains an instance of one of these containing its "output": the pieces of the model needed for scoring. E.g. KMeansModel has a KMeansOutput extending Model.Output which contains the clusters. The output also includes the names, domains and other fields which are determined at training time.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String[][]	_domains Categorical/factor/enum mappings, per column.
java.lang.String[]	_names Columns used in the model and are used to match up with scoring data columns.

Constructor Summary

Constructors

Constructor and Description
Model.Output()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String[]	allNames()
java.lang.String[]	classNames()
Model.ModelCategory	getModelCategory()
boolean	isClassifier()
int	nclasses()
int	nfeatures() Returns number of input features
java.lang.String	responseName()

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readJSON_impl, readJSON, write_impl, write, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

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

Field Detail

_names

public java.lang.String[] _names

Columns used in the model and are used to match up with scoring data columns. The last name is the response column name.

_domains

public java.lang.String[][] _domains

Categorical/factor/enum mappings, per column. Null for non-enum cols. The last column holds the response col enums.

Constructor Detail

Model.Output

public Model.Output()

Method Detail

nfeatures

public int nfeatures()

Returns number of input features

allNames

public java.lang.String[] allNames()

responseName

public java.lang.String responseName()

classNames

public java.lang.String[] classNames()

isClassifier

public boolean isClassifier()

nclasses

public int nclasses()

getModelCategory

public Model.ModelCategory getModelCategory()