org.tribuo

Interface ImmutableOutputInfo<T extends Output<T>>

All Superinterfaces:

Iterable<com.oracle.labs.mlrg.olcut.util.Pair<Integer,T>>, OutputInfo<T>, Serializable

All Known Implementing Classes:

ImmutableAnomalyInfo, ImmutableClusteringInfo, ImmutableLabelInfo, ImmutableMultiLabelInfo, ImmutableRegressionInfo

public interface ImmutableOutputInfo<T extends Output<T>>
extends OutputInfo<T>, Iterable<com.oracle.labs.mlrg.olcut.util.Pair<Integer,T>>

An OutputInfo that is fixed, and contains an id number for each valid output.

In the case of real valued outputs, the id number represents the dimension.

Method Summary

Modifier and Type	Method and Description
int	getID(T output) Return the id number associated with this output, or -1 if the output is unknown.
T	getOutput(int id) Returns the output associated with this id, or null if the id is unknown.
long	getTotalObservations() Returns the total number of observed outputs seen by this ImmutableOutputInfo.

Methods inherited from interface org.tribuo.OutputInfo

copy, generateImmutableOutputInfo, generateMutableOutputInfo, getDomain, getUnknownCount, outputCountsIterable, size, toReadableString

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getID

int getID(T output)

Return the id number associated with this output, or -1 if the output is unknown.

Parameters:

output - An output

Returns:

A non-negative integer if the output is known, or -1 if the output is unknown.

getOutput

T getOutput(int id)

Returns the output associated with this id, or null if the id is unknown.

Parameters:

id - A non-negative integer.

Returns:

An output object or null if it's unknown.

getTotalObservations

long getTotalObservations()

Returns the total number of observed outputs seen by this ImmutableOutputInfo.

Returns:

The number of observed outputs.