cs132.markov
Class Util

java.lang.Object

  cs132.markov.Util

public class Util
extends java.lang.Object

This class provides some utility methods to create or train a Markov text generator from a Reader.

Constructor Summary

Util()

Method Summary

static MarkovText	generateText(java.io.Reader in, int order) Build a Markov Chain transition table of the specified order.
static MarkovText	generateTextFromCharacters(java.io.Reader in, int order) Build a Markov Chain transition table of the specified order.
static void	trainOnCharacters(MarkovText m, java.io.Reader in) Train a MarkovText on the words that occur in a file
static void	trainOnWords(MarkovText m, java.io.Reader in) Train a MarkovText on the words that occur in a file

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

generateText

public static MarkovText generateText(java.io.Reader in,

                                      int order)

                               throws java.io.IOException

Build a Markov Chain transition table of the specified order. Train the MarkovText on the sequence of words in the reader, and return the generated model.

Parameters:

in - Reader that contains training text

order - Order of the Markov Chain transition table

Throws:

java.lang.Exception

java.io.IOException

generateTextFromCharacters

public static MarkovText generateTextFromCharacters(java.io.Reader in,

                                                    int order)

                                             throws java.io.IOException

Build a Markov Chain transition table of the specified order. Train the MarkovText on the sequence of characters in the reader, and return the generated model.

Parameters:

in - Reader

order - Order of the Markov Chain transition table

Throws:

java.lang.Exception

java.io.IOException

trainOnWords

public static void trainOnWords(MarkovText m,

                                java.io.Reader in)

                         throws java.io.IOException

Train a MarkovText on the words that occur in a file

Parameters:

m - MarkovText to train

in - Reader

Throws:

java.io.IOException

trainOnCharacters

public static void trainOnCharacters(MarkovText m,

                                     java.io.Reader in)

                              throws java.io.IOException

Train a MarkovText on the words that occur in a file

Parameters:

m - MarkovText to train

in - Reader

Throws:

java.io.IOException