[PD] Hidden Markov Models

[David Plans Casal]

Hello all,

Looking back at 2003 in the archives, I see:

> Johannes Taelman Johannes.Taelman at rug.ac.be
> Sun Feb 9 16:02:55 CET 2003
>
> On Sat, 8 Feb 2003, Mark Khemma wrote:
> > check pd/doc/2.control.examples/21.markov.chain.pl
>
> That's a markov chain, but not a hidden markov model. I was looking  
> for
> the forward backward, viterbi, and baum-welch algorithms. I'll  
> probably
> write an external for it sooner or later. Ideas welcome.
>
>  j#|@

Did Johannes ever write that? Has anyone else implemented HMM Baum- 
Welch?

d

--
David Plans Casal
Researcher, UEA Studios
d.casal at uea dot ac dot uk
http://www.davidcasal.com