Graph::Reader::HTK

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

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.

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.

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

Neil Bowers <neil@bowers.com>

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.