Algorithm-BaumWelch version 0.0.2

The Baum-Welch algorithm is used to compute the parameters (transition and emission probabilities) of an HMM. The
algorithm calculates the forward and backwards probabilities for each HMM state and then re-estimates the parameters of
the model.

This module has been tested with a number of 2-hidden state cases but as yet has been subject to almost no testing with >2 hidden states.

INSTALLATION

To install this module, run the following commands:

       perl Makefile.PL
       make
       make test
       make install

Alternatively, to install with Module::Build, you can use the following commands:

       perl Build.PL
       ./Build
       ./Build test
       ./Build install


DEPENDENCIES

'Carp'                      => '1.08',
'Math::Cephes'              => '0.47',
'List::Util'                => '1.19',
'Text::SimpleTable'         => '2.0',

COPYRIGHT AND LICENCE

Copyright (C) 2010, Daniel S. T. Hughes

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

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