[mlpack-svn] [MLPACK] #315: set initial state probabilities for hmm
MLPACK Trac
trac at coffeetalk-1.cc.gatech.edu
Sun Jan 12 12:21:08 EST 2014
#315: set initial state probabilities for hmm
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Reporter: fleischhauf | Owner:
Type: enhancement | Status: closed
Priority: minor | Milestone:
Component: mlpack | Resolution: fixed
Keywords: | Blocking:
Blocked By: |
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Changes (by rcurtin):
* status: new => closed
* resolution: => fixed
Comment:
Hi Nik,
Use
[http://www.mlpack.org/doxygen.php?doc=classmlpack_1_1hmm_1_1HMM.html#a34d0f459956e591d4049c56756117c8a
this constructor] which takes a transition matrix as a parameter.
Alternately, you can call HMM::Transition() to modify the transition
matrix before calling HMM::Train(). But yes, if you don't specify an
initial transition matrix, the transition probabilities will all be
uniform.
Feel free to reopen the ticket if you have any problems with those ideas.
--
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/315#comment:1>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed at Georgia Tech.
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