Error message when update net beliefs

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snowave
Posts: 22
Joined: Mon Jan 25, 2016 1:27 pm

Error message when update net beliefs

Post by snowave »

I've leaned network structure with 2100 variables using gtt. When I update the network there is some errors:
Error (-42): UpdateBeliefs failed - network structure is too complex.

Could you please help sovle this?

many thanks
snowave
shooltz[BayesFusion]
Site Admin
Posts: 1417
Joined: Mon Nov 26, 2007 5:51 pm

Re: Error message when update net beliefs

Post by shooltz[BayesFusion] »

Error (-42): UpdateBeliefs failed - network structure is too complex.
If you're only interested in the posteriors for the subset of nodes, mark them as targets. This may reduce the complexity and enable the UpdateBeliefs to complete successfully with the exact algorithm. Otherwise you can use one of the sampling algorithms.

64-bit computer running 64-bit SMILE with plenty of RAM may also help.
snowave
Posts: 22
Joined: Mon Jan 25, 2016 1:27 pm

Re: Error message when update net beliefs

Post by snowave »

many thanks it works.
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