NAME

Graph::Reader::HTK - read an HTK lattice in as an instance of Graph

SYNOPSIS

  use Graph::Reader::HTK;
  $reader = Graph::Reader::HTK->new;
  $graph = $reader->read_graph('mylattice.lat');

DESCRIPTION

This module can be used to read a directed graph in the HTK <http://htk.eng.cam.ac.uk> lattice format. It returns an instance of the Graph class.

SEE ALSO

Graph

Jarkko Hietaniemi's Graph class and others, used for representing and manipulating directed graphs. Available from CPAN. Also described / used in the chapter on directed graph algorithms in the Algorithms in Perl book from O'Reilly.

Graph::Reader

The base-class for this module, which defines the public methods, and describes the ideas behind Graph reader and writer modules.

Graph::Writer::HTK

A class which will write a perl Graph out as an HTK lattice.

HTK <http://htk.eng.cam.ac.uk>

The Hidden Markov Model Toolkit.

REPOSITORY

<https://github.com/neilb/Graph-ReadWrite>

AUTHOR

Neil Bowers <neil@bowers.com>

COPYRIGHT

Copyright (c) 2000-2012, Neil Bowers. All rights reserved. Copyright (c) 2000, Canon Research Centre Europe. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.