cc.mallet.pipe
Class TokenSequenceNGrams

java.lang.Object
  cc.mallet.pipe.Pipe
      cc.mallet.pipe.TokenSequenceNGrams

All Implemented Interfaces:

AlphabetCarrying, java.io.Serializable

public class TokenSequenceNGrams
extends Pipe
implements java.io.Serializable

Convert the token sequence in the data field to a token sequence of ngrams.

Author:

Don Metzler metzler@cs.umass.edu

See Also:

Serialized Form

Constructor Summary

TokenSequenceNGrams(int[] sizes)

Method Summary

Instance

pipe(Instance carrier) Really this should be 'protected', but isn't for historical reasons.

Methods inherited from class cc.mallet.pipe.Pipe

alphabetsMatch, getAlphabet, getAlphabets, getDataAlphabet, getInstanceId, getTargetAlphabet, instanceFrom, instancesFrom, instancesFrom, isDataAlphabetSet, isTargetProcessing, newIteratorFrom, preceedingPipeDataAlphabetNotification, preceedingPipeTargetAlphabetNotification, precondition, readResolve, setDataAlphabet, setOrCheckDataAlphabet, setOrCheckTargetAlphabet, setTargetAlphabet, setTargetProcessing

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenSequenceNGrams

public TokenSequenceNGrams(int[] sizes)

Method Detail

pipe

public Instance pipe(Instance carrier)

Description copied from class: Pipe

Really this should be 'protected', but isn't for historical reasons.

Overrides:

pipe in class Pipe