comparison toolboxes/FullBNT-1.0.7/bnt/inference/static/@belprop_fg_inf_engine/loopy_converged.m @ 0:e9a9cd732c1e tip

first hg version after svn

+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