search

lymain / pmtk3

Automatically exported from code.google.com/p/pmtk3
MIT License
0 stars 0 forks source link

Negative transition probabilities... #38

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1.Running the code on HMM with many states and sub-states.

What is the expected output? What do you see instead?
Expected: Positive transition and output matrix 
Obtained: small negative values (~10-18) Can these be due to numerical 
problems? 

What version / revision of the product are you using? On what operating
system?
The 2005 MIT release

Please provide any additional information below.

Original issue reported on code.google.com by alina.m...@gmail.com on 30 Jan 2012 at 5:01

GoogleCodeExporter commented 8 years ago 
Moved to GitHub: https://github.com/probml/pmtk3/issues/38

Original comment by irosen on 4 Jan 2014 at 2:36