Package org.tribuo.impl

package org.tribuo.impl

Provides implementations of base classes and interfaces from org.tribuo.

It contains two base implementations of Example, one using primitive arrays and one using a List of Feature objects. The array implementation should be preferred for performance reasons until Feature becomes a value type. There are two subclasses of ArrayExample, one which provides an example name, and the other stores the feature indices. The latter is a performance optimisation and should not be used without proper consideration.

Related Packages

Package	Description
org.tribuo	Provides the core interfaces and classes for using Tribuo.

Classes

Class	Description
ArrayExample<T extends Output<T>>	An Example backed by two arrays, one of String and one of double.
BinaryFeaturesExample<T extends Output<T>>	An Example backed by a single array of feature names.
IndexedArrayExample<T extends Output<T>>	A version of ArrayExample which also has the id numbers.
IndexedArrayExample.FeatureTuple	A tuple of the feature name, id and value.
ListExample<T extends Output<T>>	This class will not be performant until value types are available in Java.