smile.nlp

Class NGram

java.lang.Object

smile.nlp.NGram

Direct Known Subclasses:

NGram

public class NGram
extends java.lang.Object

An n-gram is a contiguous sequence of n words from a given sequence of text. An n-gram of size 1 is referred to as a unigram; size 2 is a bigram; size 3 is a trigram.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String[]	words Immutable word sequences.

Constructor Summary

Constructors

Constructor and Description
NGram(java.lang.String[] words) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

words

public final java.lang.String[] words

Immutable word sequences.

Constructor Detail

NGram

public NGram(java.lang.String[] words)

Constructor.

Parameters:

words - the n-gram word sequence.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object