Mercurial > hg > camir-aes2014
diff toolboxes/FullBNT-1.0.7/bnt/inference/static/@belprop_inf_engine/loopy_converged.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/bnt/inference/static/@belprop_inf_engine/loopy_converged.m Tue Feb 10 15:05:51 2015 +0000 @@ -0,0 +1,13 @@ +function niter = loopy_converged(engine) +% LOOPY_CONVERGED Did loopy belief propagation converge? 0 means no, eles we return the num. iterations. +% function niter = loopy_converged(engine) +% +% We use a simple heuristic: we say convergence occurred if the number of iterations +% used was less than the maximum allowed. + +if engine.niter == engine.max_iter + niter = 0; +else + niter = engine.niter; +end +%conv = (strcmp(engine.protocol, 'tree') | (engine.niter < engine.max_iter));