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 little
testing with more than 2 hidden states.
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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