HMM Inference - Urgent; Please Help

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What steps will reproduce the problem?
1. Running the code will reproduce the problem

What is the expected output? What do you see instead?
I am confused with the marginal_nodes function. I am not sure what the node and 
the t value is supposed to be. I have a HMM-Gaussian, a simple one. I learned 
parameters and for each of my gaussian value, I want to predict the state [3 
hidden states].

So I produced the evidence function and then I want to estimate the marginal 
values, which unfortunately cannot be done with my error in calling 
marginal_nodes function. Please let me know what values should be given to 
arguments nodes and t. [i did not understand the the documents explanation]. 

What version of the product are you using? On what operating system?
mac OS and latest version, which I downloaded from bayesnet website just today.

Please provide any additional information below.
Mine is a simple univariate gaussian output and discrete hidden states [3 
states]. My problem is with the marginal_nodes function.

Original issue reported on code.google.com by [email protected] on 11 Jul 2011 at 11:33

Attachments:

• HMM_Continous_Bnet.m